TI01763D/06/EN/01.23-00
716368842024-03-15

Products

Solutions

ServicesTechnical Information
Proline Teqwave MW 300
Total solids measurement via microwave transmission

Total solids measurement for the water and wastewater industry, with acompact, easily accessible transmitter
Application

Your benefits• Ideal for total solids measurement, e.g. for sludge treatment
in water/waste water treatment plants• Supports sludge treatment processes (from primary sludge
to dewatered sludge)• Polished tube - less maintenance due to reduced adhesion• Fewer process measuring points - multivariablemeasurement (total solids, temperature, conductivity)• Easy installation - proven sensor construction• Full access to process and diagnostic information numerous, freely combinable I/Os
• Onboard load calculation - less effort needed inprogramming• Integrated verification - Heartbeat Technology

Device properties• Repeatability (0.02%)• Short installed length• Measuring up to 50% solids content• Compact dual-compartment housing with up to 3 I/Os
• Backlit display with touch control and WLAN access• Remote display available

Proline Teqwave MW 300

Table of contents
About this document . . . . . . . . . . . . . . . . . . . . . . . .

4

Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Function and system design . . . . . . . . . . . . . . . . . . . 6

Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Device architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6
7
8
8

Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Measured variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Measuring range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Input signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output and input variants . . . . . . . . . . . . . . . . . . . . . . .
Output signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal on alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ex connection data . . . . . . . . . . . . . . . . . . . . . . . . . . .
Galvanic isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protocol-specific data . . . . . . . . . . . . . . . . . . . . . . . . . .

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

12
13
15
17
17
17
17

19

Terminal assignment . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Available device plugs . . . . . . . . . . . . . . . . . . . . . . . . . 19
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Power supply failure . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Overcurrent protection element . . . . . . . . . . . . . . . . . . . 20
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . 25
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Cable entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Pin assignment, device plug . . . . . . . . . . . . . . . . . . . . . . 26
Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . 28

Performance characteristics . . . . . . . . . . . . . . . . . . 29

Accuracy of outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Influence of ambient temperature . . . . . . . . . . . . . . . . . 29

Mounting procedure . . . . . . . . . . . . . . . . . . . . . . . . 30

Installation point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . 32
Flow direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Inlet and outlet runs . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Mounting the sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Special mounting instructions . . . . . . . . . . . . . . . . . . . . 34

Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Ambient temperature range . . . . . . . . . . . . . . . . . . . . .
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . .
Relative humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2Operating height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Vibration and shock resistance . . . . . . . . . . . . . . . . . . . . 35
Mechanical load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Electromagnetic compatibility (EMC) . . . . . . . . . . . . . . . 35

Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Medium temperature range . . . . . . . . . . . . . . . . . . . . . . 36
Electrical conductivity . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Pressure/temperature ratings . . . . . . . . . . . . . . . . . . . . 36
Flow velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Thermal insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Static pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Vibrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Mechanical Construction . . . . . . . . . . . . . . . . . . . . 39

Dimensions in SI units . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions in US units . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39
40
41
42
43

Display and user interface . . . . . . . . . . . . . . . . . . .

45

Certificates and approvals . . . . . . . . . . . . . . . . . . .

52

Order information . . . . . . . . . . . . . . . . . . . . . . . . .

54

Operation concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Languages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Local operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Service interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Supported operating tools . . . . . . . . . . . . . . . . . . . . . . . 49
HistoROM data management . . . . . . . . . . . . . . . . . . . . . 50

CE mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
UKCA marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
RCM marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Ex-approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
HART certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Modbus RS485 certification . . . . . . . . . . . . . . . . . . . . . 53
Radio approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Pressure Equipment Directive . . . . . . . . . . . . . . . . . . . . 53
Additional certification . . . . . . . . . . . . . . . . . . . . . . . . . 53
Other standards and guidelines . . . . . . . . . . . . . . . . . . . 53

Application packages . . . . . . . . . . . . . . . . . . . . . . . 55
Diagnostic functionality . . . . . . . . . . . . . . . . . . . . . . . .
Heartbeat Technology . . . . . . . . . . . . . . . . . . . . . . . . .

55
55

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Device-specific accessories . . . . . . . . . . . . . . . . . . . . . .
Communication-specific accessories . . . . . . . . . . . . . . . .
Service-specific accessories . . . . . . . . . . . . . . . . . . . . . .
System components . . . . . . . . . . . . . . . . . . . . . . . . . . .

56
57
58
58

35
35
35

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Supplemental documentation . . . . . . . . . . . . . . . . . 59

Standard documentation . . . . . . . . . . . . . . . . . . . . . . . . 59
Supplementary device-dependent documentation . . . . . . . 59

Registered trademarks . . . . . . . . . . . . . . . . . . . . . . 60

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About this document
Symbols

Electrical symbols
SymbolMeaning
Direct current
Alternating current
Direct current and alternating current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via agrounding system.
Potential equalization connection (PE: protective earth)Ground terminals that must be connected to ground prior to establishing any otherconnections.
The ground terminals are located on the interior and exterior of the device:• Interior ground terminal: potential equalization is connected to the supply network.
• Exterior ground terminal: device is connected to the plant grounding system.

Communication-specific symbols
SymbolMeaning
LED
Light emitting diode is off.
LED
Light emitting diode is on.
LED
Light emitting diode is flashing.

Symbols for certain types of information
SymbolMeaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentationA

Reference to page
Reference to graphic

Visual inspection

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Symbols in graphics
SymbolMeaning

1, 2, 3, ...

Item numbers

1. , 2. , 3. , …

Series of steps

A, B, C, ...

Views

A-A, B-B, C-C, ...

Sections-

Hazardous area.

Safe area (non-hazardous area)
Flow direction

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5Proline Teqwave MW 300

Function and system design
Measuring principle

Microwave transmission
Total solids measurement via microwave transmission: The device measures the time of flight andabsorption of microwave transmission between two antennas facing each other in the measuringtube. Based on these variables, the permittivity of the fluid can be calculated, for example.
Since water has a significantly higher permittivity than typical solids, the proportion of solids in thewater can be determined in combination with a mixing model for sewage sludge. The device
measures the fluid temperature to compensate for temperature-dependent effects.
In practice, it is typically necessary to adjust the measured value to a reference value (e.g. from thelaboratory) when commissioning the device for it to achieve optimum measurement performance
during subsequent operation. If there are significant changes to the process conditions, repeating
this adjustment is recommended.
For detailed information on adjusting the measured value, see the Operating
Instructions.→  59
The fluid temperature is measured via a temperature sensor. The conductivity of the medium isderived from the change in amplitude and phase of the microwave signal. These two variables arealso provided as an output signal.
3

1

2

A004702612
3

6

Antenna - transmitter
Antenna - receiver
Temperature sensor

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Measuring system

The measuring system consists of a transmitter and a sensor.
The device is available as a compact version: The transmitter and the sensor form a mechanical unit.
Transmitter
Proline 300

A0026708• External operation via 4-line, illuminated graphic local display (LCD)
with touch control and guided menus ("Make-it-run" wizards) for
application-specific commissioning.
• Via service interface or WLAN interface:• operating tools (e.g. FieldCare, DeviceCare)• web server (access via web browser e.g. Microsoft Edge).

SensorTeqwave MW
Wafer version: DN 50 mm (2 in)Wafer version: DN 80 to 200 mm (3 to 8 in)

Wafer version: DN 250 to 300 mm (10 to 12 in)Available materials for the measuring system →  43

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Device architecture

1

4
3

2

5
A0047027

1
1
2
3
4
5

SafetyPossibilities for integrating measuring devices into a system
Control system (e.g. PLC)
Connecting cable (0/4 to 20 mA HART etc.)
Fieldbus
Non-hazardous area
Hazardous area: Zone 2; Class I, Division 2

IT security
Our warranty is valid only if the product is installed and used as described in the Operating
Instructions. The product is equipped with security mechanisms to protect it against any inadvertentchanges to the settings.
IT security measures, which provide additional protection for the product and associated datatransfer, must be implemented by the operators themselves in line with their security standards.
Device-specific IT security
The device offers a range of specific functions to support protective measures on the operator's side.
These functions can be configured by the user and guarantee greater in-operation safety if usedcorrectly. The following list provides an overview of the most important functions:
Function/interface

Factory setting

Recommendation

Write protection via hardware write
protection switch →  8

Not enabled

On an individual basis following risk
assessment

Access code(also applies to web server login or
FieldCare connection) →  9

Not enabled(0000)

Assign a customized access code duringcommissioning

WLAN(order option in display module)

EnabledOn an individual basis following risk
assessment

WLAN security mode

Enabled (WPA2PSK)Do not change

WLAN passphrase(Password) →  9Serial number

Assign an individual WLAN passphrase duringcommissioning

WLAN mode

Access point

On an individual basis following risk
assessment

Web server →  9EnabledOn an individual basis following risk
assessment

CDI-RJ45 service interface→  9–

On an individual basis following risk
assessment

Protecting access via hardware write protection
Write access to the parameters of the device via the local display, web browser or operating tool (e.g.
FieldCare, DeviceCare) can be disabled via a write protection switch (DIP switch on the mainelectronics module). When hardware write protection is enabled, only read access to the parameters
is possible.
Hardware write protection is disabled when the device is delivered.

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Protecting access via a password
Different passwords are available to protect write access to the device parameters or access to thedevice via the WLAN interface.
• User-specific access code
Protect write access to the device parameters via the local display, web browser or operating tool(e.g. FieldCare, DeviceCare). Access authorization is clearly regulated through the use of a userspecific access code.
• WLAN passphrase
The network key protects a connection between an operating unit (e.g. notebook or tablet) and thedevice via the WLAN interface which can be ordered as an option.
• Infrastructure mode
When the device is operated in infrastructure mode, the WLAN passphrase corresponds to the
WLAN passphrase configured on the operator side.
User-specific access code
Write access to the device parameters via the local display, web browser or operating tool (e.g.
FieldCare, DeviceCare) can be protected by the modifiable, user-specific access code.
WLAN passphrase: Operation as WLAN access point
A connection between an operating unit (e.g. notebook or tablet) and the device via the WLAN
interface, which can be ordered as an optional extra, is protected by the network key. The WLAN
authentication of the network key complies with the IEEE 802.11 standard.
When the device is delivered, the network key is pre-defined depending on the device. It can bechanged via the WLAN settings submenu in the WLAN passphrase parameter.
Infrastructure mode
A connection between the device and WLAN access point is protected by means of an SSID andpassphrase on the system side. Please contact the relevant system administrator for access.
General notes on the use of passwords• The access code and network key supplied with the device should be changed duringcommissioning for safety reasons.
• Follow the general rules for generating a secure password when defining and managing the accesscode and network key.
• The user is responsible for the management and careful handling of the access code and network
key.
Access via web serverWith the integrated web server, the device can be operated and configured via a web browser. The
connection is established via the service interface (CDI-RJ45) or the WLAN interface.
The web server is enabled when the device is delivered. The web server can be disabled via the Web
server functionality parameter if necessary (e.g., after commissioning).
The device and status information can be hidden on the login page. This prevents unauthorizedaccess to the information.
For detailed information on device parameters, see:"Description of device parameters" document →  59.
Access via service interface (CDI-RJ45)
The device can be connected to a network via the service interface (CDI-RJ45). Device-specificfunctions guarantee the secure operation of the device in a network.
The use of relevant industrial standards and guidelines that have been defined by national andinternational safety committees, such as IEC/ISA62443 or the IEEE, is recommended. This includes
organizational security measures such as the assignment of access authorization as well as technicalmeasures such as network segmentation.

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9Proline Teqwave MW 300

Input
Measured variable

Direct measured variables• Total solids• Electrical conductivity• Medium temperature
Calculated measured variables
Load rate
The load rate can only be calculated with the volume flow of the medium. This measured value must
be read in via a flowmeter→  10.
Example of calculation:• Volume flow read in by flowmeter: 100 l/min• Total solids measured by Teqwave MW 300 : 10 g/l
Calculated load rate: 1 kg/min

Measuring range

Total solids
0 to 500 g/l (0 to 31 lb/ft3), 0 to 50 %TS
Medium temperature
0 to 80 °C (32 to 176 °F)
Electrical conductivity
To ensure correct measurement, the electrical conductivity of the medium must not exceed themeasuring range of the temperature-compensated electrical conductivity.
Measuring range for temperature-compensated electrical conductivity at 25 °C (77 °F)
Nominal diameter

Input signal

Electrical conductivity

[mm]

[in]

[mS/cm]50

20 to 10080

30 to 85100

40 to 50150

60 to 20200

80 to 14.5250

100 to 14.5300

120 to 14.5

Output and input variants→  12External measured values
To calculate the load rate, you need to know the volume flow of the medium. You can measure thisvalue using a flowmeter, e.g. the Proline Promag W 400.
The volume flow can be read in as an input signal via the HART protocol or via the 4 to 20 mA
current input from the Teqwave MW and used to calculate the load rate.
The Proline W Promag 400 flowmeter can be ordered from Endress+Hauser →  58.
Current input
Measured variables can be transferred from the automation system to the device via the current
input →  11.

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Digital communication
Measured variables can be transferred from the automation system to the device via:
• HART protocol• Modbus RS485
Current input 4 to 20 mA
Order code

"Output; input 2" (021) or "Output; input 3" (022):
Option I: 4 to 20 mA input

Current input

0/4 to 20 mA (active/passive)

Current range• 4 to 20 mA (active)• 0/4 to 20 mA (passive)

Resolution

1 µA

Voltage drop

Typically: 0.6 to 2 V for 3.6 to 22 mA (passive)

Maximum input voltage≤ 30 V (passive)

Open-circuit voltage≤ 28.8 V (active)

Possible input variables

Volume flow of the medium for calculating the load rate

Status input

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Order code

"Output; input 2" (021) or "Output; input 3" (022):
Option J: status input

Maximum input values• DC –3 to 30 V
• If status input is active (ON): Ri >3 kΩ

Response time

Configurable: 5 to 200 ms

Input signal level• Low signal (low): DC –3 to +5 V
• High signal (high): DC 12 to 30 V

Assignable functions• Disable• Flow override• Reset totalizer (load rate)11

Proline Teqwave MW 300

OutputOutput and input variants

Depending on the option selected for output/input 1, different options are available for the other
outputs and inputs. For each input/input 1 to3, only one option can be selected.
The following table must be read vertically (↓).
Output/input 1 and possible options for the outputs/inputs 2 and 3
Possible options for order code "Output; input 1" (020) →↓↓Current output 4 to 20 mA HARTBA–

Modbus RS485–

MA

Possible options for order code "Output; input 2" (021) →↓↓Not used

A

A

B

B

D

D

Pulse/frequency/switch output

EE

Relay output

H

H

Current input 0/4 to 20 mA

I

I

Status input

J

J

Possible options for order code "Output; input 3" (022) →↓↓Not used

A

A

B

B

D

D

Pulse/frequency/switch output

EE

Relay output

H

H

Current input 0/4 to 20 mA

I

I

Status input

J

J

Current output 4 to 20 mA
User-configurable input/output

1)

Current output 4 to 20 mA
User-configurable input/output

1)

12

1)

A specific input or output can be assigned to a user-configurable input/output .

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Output signal

Current output 4 to 20 mA HART
Order code

"Output; input 1" (020):
Option BA: current output 4 to 20 mA HART

Signal mode

Can be set to:• Active• Passive

Current range

Can be set to:• 4 to 20 mA NAMUR• 4 to 20 mA US• 4 to 20 mA• 0 to 20 mA (only if the signal mode is active)• Fixed current

Open-circuit voltage

DC 28.8 V (active)

Maximum input voltage

DC 30 V (passive)

Load

250 to 700 Ω

Resolution

0.38 µA

Damping

Configurable: 0 to 999.9 s

Assignable
process variables• Total solids• Conductivity• Temperature• Electronics temperature• Totalizer (load rate)• Load rate

Modbus RS485
Order code

"Output; input 1" (020):
Option MA: Modbus RS485

Physical interface

RS485 in accordance with EIA/TIA-485 standard

Terminating resistor

Integrated, can be activated via DIP switches

Current output 4 to 20 mA

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Order code

"Output; input 2" (021) or "Output; input 3" (022):
Option B: current output 4 to 20 mA

Signal mode

Can be set to:• Active• Passive

Current range

Can be set to:• 4 to 20 mA NAMUR• 4 to 20 mA US• 4 to 20 mA• 0 to 20 mA (only if the signal mode is active)• Fixed current

Maximum output values

22.5 mA

Open-circuit voltage

DC 28.8 V (active)

Maximum input voltage

DC 30 V (passive)

Load

0 to 700 Ω

Resolution

0.38 µA

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Damping

Configurable: 0 to 999.9 s

Assignable
process variables• Total solids• Conductivity• Temperature• Electronics temperature• Load rate

Pulse/frequency/switch output
Order code

"Output; input 2" (021) or "Output; input 3" (022):
Option E: Pulse/frequency/switch output

FunctionCan be configured as pulse, frequency or switch output

VersionOpen collector
Can be set to:• Active• Passive• Passive NAMUR

Maximum input values

DC 30 V, 250 mA (passive)

Open-circuit voltage

DC 28.8 V (active)

Voltage drop

For 22.5 mA: ≤ DC 2 V

Pulse output
Maximum input values

DC 30 V, 250 mA (passive)

Maximum output current

22.5 mA (active)

Open-circuit voltage

DC 28.8 V (active)

Pulse width

Configurable: 0.05 to 2 000 ms

Maximum pulse rate

10 000 Impulse/s

Pulse value

Configurable

Assignable
process variables

Totalizer (load rate)

Frequency output
Maximum input values

DC 30 V, 250 mA (passive)

Maximum output current

22.5 mA (active)

Open-circuit voltage

DC 28.8 V (active)

Output frequency

Configurable: end value frequency 2 to 10 000 Hz(f max = 12 500 Hz)

Damping

Configurable: 0 to 999.9 s

Pulse/pause ratio

1:1

Assignable
process variables• Total solids• Conductivity• Temperature• Electronics temperature• Load rate

Switch output

14

Maximum input values

DC 30 V, 250 mA (passive)

Open-circuit voltage

DC 28.8 V (active)

Switching behavior

Binary, conductive or non-conductive

Switching delay

Configurable: 0 to 100 s

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Number of switchingcyclesUnlimited

Assignable functions• Disable• On• Diagnostic behavior• Limit value:• Total solids• Conductivity• Temperature• Electronics temperature• Partially filled pipe
• Totalizer (load rate)• Load rate

Relay output
Order code

"Output; input 2" (021) or "Output; input 3" (022):
Option H: relay output

Function

Switch output

Version

Relay output, galvanically isolated

Switching behavior

Can be set to:• NO (normally open), factory setting• NC (normally closed)

Maximum switchingcapacity (passive)• DC 30 V, 0.1 A• AC 30 V, 0.5 A

Assignable functions

• Off
• On
• Diagnostic behavior• Limit value:• Total solids• Conductivity• Temperature• Partially filled pipe
• Totalizer (load rate)• Load rate

User-configurable input/output

Signal on alarm

Order code

"Output; input 2" (021) or "Output; input 3" (022):
Option D: user-configurable input/output

Function

One specific input or output can be assigned to the user-configurable input/
output (configurable I/O) when commissioning the device.

Possible assignment• Current output 4 to 20 mA• Pulse/frequency/switch output• Current input 0/4 to 20 mA• Status input

Technical values of the
inputs and outputs

Correspond to the inputs and outputs described in this section

HART current output
Device diagnostics

Device condition can be read out via HART Command 48

Modbus RS485
Failure modeEndress+Hauser

Choose from:• NaN value instead of current value• Last valid value

15

Proline Teqwave MW 300

Current output 0/4 to 20 mA
4 to 20 mA
Failure mode

Choose from:• 4 to 20 mA in accordance with NAMUR recommendation NE 43• 4 to 20 mA in accordance with US• Min. value: 3.59 mA• Max. value: 22.5 mA• Definable value between: 3.59 to 22.5 mA• Actual value• Last valid value

0 to 20 mA
Failure mode

Choose from:• Maximum alarm: 22 mA• Definable value between: 0 to 20.5 mA

Pulse/frequency/switch output
Pulse output
Fault mode

Choose from:• Actual value• No pulses

Frequency output
Fault mode

Choose from:• Actual value• 0 Hz• Definable value between: 2 to 12 500 Hz

Switch output
Fault mode

Choose from:• Current status• Open• Closed

Relay output
Failure mode

Choose from:• Current status• Open• Closed

Local display
Plain text display

With information on cause and remedial measures

Backlight

Red lighting indicates a device error.

Status signal as per NAMUR recommendation NE 107
Interface/protocol• Via digital communication:• HART protocol• Modbus RS485• Via service interface• CDI-RJ45 service interface• WLAN interface

16

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Proline Teqwave MW 300

Plain text display

With information on cause and remedial measures

Web browser
Plain text display

With information on cause and remedial measures

Light emitting diodes (LED)
Status information

Status indicated by various light emitting diodes
The following information is displayed depending on the device version:• Supply voltage active• Data transmission active• Device alarm/error has occurred

Load

Output signal →  13

Ex connection data

Safety-related values
Order code for "Output; input 1"
OptionOutput/input type

Safety-related values for output/input 1
26 (+)BA

Current output 4 to 20 mA HART

UN = 30 VDC
UM = 250 VAC

MAModbus RS485

UN = 30 VDC
UM = 250 VAC

27 (–)

Order code for "Output; input 2" and "Output; input 3"
OptionOutput/input type

Safety-related values for output/input
2
24 (+)B

Current output 4 to 20 mA

UN = 30 VDC
UM = 250 VAC

D

User-configurable input/output

UN = 30 VDC
UM = 250 VAC

E

Pulse/frequency/switch output

UN = 30 VDC
UM = 250 VAC

H

Relay output

I

Current input 0/4 to 20 mA

UN = 30 VDC
UM = 250 VAC

J

Status input

UN = 30 VDC
UM = 250 VAC

3
25 (–)The outputs are galvanically isolated from one another and from earth (PE).

Protocol-specific data

HART

Endress+Hauser

0x11

Device type ID

11B3

HART protocol revision7

23 (–)UN = 30 VDC
IN =100 mADC/500 mAAC
UM = 250 VAC

Galvanic isolation

Manufacturer ID

22 (+)

17

Proline Teqwave MW 300

Device description files(DTM, DD)

Information and files available at:www.endress.com

HART load

Min. 250 Ω

System integration

For information on system integration, see Operating Instructions→  59.
• Measured variables via HART protocol• Burst Mode functionality

Modbus RS485
ProtocolModbus Applications Protocol Specification V1.1

Response times• Direct data access: typically 25 to 50 ms• Auto-scan buffer (data range): typically 3 to 5 ms

Device type

Slave

Slave address range

1 to 247

Broadcast address range0

Function codes• 03: Read holding register• 04: Read input register• 06: Write single registers• 08: Diagnostics• 16: Write multiple registers• 23: Read/write multiple registers

Broadcast messages

Supported by the following function codes:• 06: Write single registers• 16: Write multiple registers• 23: Read/write multiple registers

Supported baud rates• 1 200 BAUD
• 2 400 BAUD
• 4 800 BAUD
• 9 600 BAUD
• 19 200 BAUD
• 38 400 BAUD
• 57 600 BAUD
• 115 200 BAUD

Data transmission mode

• ASCII• RTU

Data access

Each device parameter can be accessed via Modbus RS485.
Modbus register information, see the description of device
 Forparameters →  59.

System integration

For information on system integration, see the Operating Instructions→  59.
• Modbus RS485 information• Function codes• Register information• Response time
• Modbus data map

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Proline Teqwave MW 300

Power supply
Terminal assignment

Transmitter: supply voltage, input/outputs
HART
Supply voltage
1 (+)

2 (–)

Input/output
1
26 (+)

Input/output
2

27 (–)

24 (+)

Input/output
3

25 (–)

22 (+)

23 (–)The terminal assignment depends on the specific device version ordered →  12.

Modbus RS485
Supply voltage
1 (+)

2 (–)

Input/output
1
26 (B)

Input/output
2

27 (A)

24 (+)

Input/output
3

25 (–)

22 (+)

23 (–)The terminal assignment depends on the specific device version ordered →  12.

Terminal assignment of the remote display and operating module →  21.

Available device plugs

Device plugs may not be used in hazardous areas!
Device plug for connecting to the service interface:
Order code for "Accessory mounted"
Option NB, RJ45 M12 adapter (service interface) →  26
Order code for "Accessory mounted", option NB "Adapter RJ45 M12 (service interface)"
Order code

Supply voltage"Accessory mounted"

Cable entry
2

Cable entry
3

NB

Plug M12 × 1–

Order code
"Power supply"
Option I

Power consumption

Cable entry/coupling

Terminal voltage
DC 24 V

Frequency range±20%

AC 100 to 240 V –15…+10%–
50/60 Hz

TransmitterMax. 10 W (active power)switch-on current

Current consumption

Max. 36 A (<5 ms) as per NAMUR Recommendation NE 21

Transmitter• Max. 400 mA (24 V)• Max. 200 mA (110 V, 50/60 Hz; 230 V, 50/60 Hz)

Power supply failure

Endress+Hauser• Totalizer stops at the last value measured.
• Depending on the device version, the configuration is retained in the device memory or in theplug-in memory (HistoROM DAT).
• Error messages (incl. total operated hours) are stored.

19

Proline Teqwave MW 300

Overcurrent protection
element

20

The device must be operated with a dedicated circuit breaker, as it does not have an ON/OFF switchof its own.
• The circuit breaker must be easy to reach and labeled accordingly.
• Permitted nominal current of the circuit breaker: 2 A up to maximum 10 A.

Endress+Hauser

Proline Teqwave MW 300

Electrical connection

Terminal connection for transmitter
Terminal assignment →  19

1
2
3
4

A0026781

1
2
3

4

Terminal connection for supply voltage
Terminal connection for signal transmission, input/output
Terminal connection for signal transmission, input/output or terminal for network connection via service
interface (CDI-RJ45); Optional: terminal connection for external WLAN antenna or connection for remote
display and operating module DKX001
Terminal connection for potential equalization (PE)An adapter for the RJ45 to the M12 plug is optionally available:
Order code for "Accessories", option NB: "Adapter RJ45 M12 (service interface)"
The adapter connects the service interface (CDI-RJ45) to an M12 plug mounted in the cableentry. The connection to the service interface can thus be established via an M12 plug without
opening the device.
Network connection via service interface (CDI-RJ45) →  47
Connecting the remote display and operating module DKX001
The remote display and operating module DKX001 is available as an optional extra →  56.

Gnd

Vcc

• The measuring device is always supplied with a dummy cover when the remote display andoperating module DKX001 is ordered directly with the measuring device. Display or operation
at the transmitter is not possible in this case.
• If ordered subsequently, the remote display and operating module DKX001 may not be
connected at the same time as the existing measuring device display module. Only one
display or operation unit may be connected to the transmitter at any one time.

A

B

81 82 83 84
1

3

Gnd

Vcc

81 82 83 84
4
5

A

B

A0027518

1
2
3
4
5

Endress+Hauser

Remote display and operating module DKX001
Terminal connection for potential equalization (PE)Connecting cable
Measuring device
Terminal connection for potential equalization (PE)21

Proline Teqwave MW 300

Connection examples
Current output 4 to 20 mA HART
1

2

3
4...20 mA
6

4

5
A0029055

2
1
2
3
4
5
6

Connection example for 4 to 20 mA HART current output (active)
Automation system with current input (e.g. PLC)
Ground cable shield at one end. The cable shield must be grounded at both ends to comply with EMC
requirements; observe cable specifications →  26
Connection for HART operating devices →  46
Resistor for HART communication (≥ 250 Ω): observe maximum load →  13
Analog display unit: observe maximum load →  13
Transmitter

1

2

3

4

5
4...20 mA

A0028762

3
1
2
3
4
5

22

Connection example for 4 to 20 mA HART current output (passive)
Automation system with current input (e.g. PLC)
Power supply
Ground cable shield at one end. The cable shield must be grounded at both ends to comply with EMC
requirements; observe cable specifications →  26
Analog display unit: observe maximum load →  13
Transmitter

Endress+Hauser

Proline Teqwave MW 300

HART input
1

2

4

3

6
4...20 mA

5

2

3
A0028763

4
1
2
3
4
5
6

Connection example for HART input with a common negative (passive)
Automation system with HART output (e.g. PLC)
Active barrier for power supply (e.g. RN221N) →  19
Ground cable shield at one end. The cable shield must be grounded at both ends to comply with EMC
requirements. Observe cable specifications.→  26
Analog display unit: Observe maximum load. →  13
Flowmeter (e.g. Promag W): Observe requirements. →  11
Transmitter

Current output 4-20 mA
1

2

3
4...20 mA
A00287585123Connection example for 4-20 mA current output (active)
Automation system with current input (e.g. PLC)
Analog display unit: observe maximum load →  13
Transmitter

1

2

3

4
4...20 mA

A0028759

6
1
2
3
4

Endress+Hauser

Connection example for 4-20 mA current output (passive)
Automation system with current input (e.g. PLC)
Active barrier for power supply (e.g. RN221N)
Analog display unit: observe maximum load →  13
Transmitter23

Proline Teqwave MW 300

Pulse/frequency output

1

2

3

12345
A00287617123Connection example for pulse/frequency output (passive)
Automation system with pulse/frequency input (e.g. PLC with 10 kΩ pull-up or pull-down resistor)
Power supply
Transmitter: observe input values →  14

Switch output

1

2

3

A00287608123Connection example for switch output (passive)
Automation system with switch input (e.g. PLC with a 10 kΩ pull-up or pull-down resistor)
Power supply
Transmitter: observe input values →  14

Relay output

1

2

3

A0028760

9
1
2
3

24

Connection example for relay output (passive)
Automation system with relay input (e.g. PLC)
Power supply
Transmitter: observe input values →  15

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Proline Teqwave MW 300

Current input
1

2

3

4

A0028915

 10
1
2
3
4

Connection example for 4 to 20 mA current input

Power supply
Terminal box
External device (for reading in the flow rate value in order to calculate the load rate)
Transmitter

Status input

1

2

3

A0028764

 11
1
2
3

Potential equalization

Connection example for status input

Automation system with status output (e.g. PLC)
Power supply
Transmitter

Requirements• Pay attention to in-house grounding concepts• Take account of operating conditions like the pipe material and grounding• Connect the medium and transmitter to the same electrical potential.
• Use a ground cable with a minimum cross-section of 6 mm2 (0.0093 in2) and a cable lug forpotential equalization connections

Terminals

Spring-loaded terminals: Suitable for strands and strands with ferrules.
Conductor cross-section 0.2 to 2.5 mm2 (24 to 12 AWG).

Cable entries• Cable gland: M20 × 1.5 with cable ⌀ 6 to 12 mm (0.24 to 0.47 in)• Thread for cable entry:• NPT ½"
• G ½"• M20
Optional: M12 device plug for connection to the service interface
Order code for "Accessories mounted", option NB: "Adapter RJ45 M12 (service interface)"→  26Endress+Hauser

25

Proline Teqwave MW 300

Pin assignment, device plug

Service interface forOrder code for "Accessories mounted", option NB: Adapter RJ45 M12 (service interface)
Pin

2

3

1

4
A0032047

Assignment

1

+

Tx

2

+

Rx

3

-

Tx

4

-

Rx

CodingPlug/socket

D

Socketplug:
 Recommended• Binder, series 763, part no. 99 3729 810 04• Phoenix, part no. 1543223 SACC-M12MSD-4Q

Cable specification

Permitted temperature range• The installation guidelines that apply in the country of installation must be observed.
• The cables must be suitable for the minimum and maximum temperatures to be expected.
Power supply cable (incl. conductor for the inner ground terminal)
Standard installation cable is sufficient.
Protective grounding cable for the outer ground terminal
Conductor cross-section < 2.1 mm2 (14 AWG)
The use of a cable lug enables the connection of larger cross-sections.
The grounding impedance must be less than 2 Ω.
Signal cable
Current output 4 to 20 mA HARTA shielded cable is recommended. Observe grounding concept of the plant.
Modbus RS485
The EIA/TIA-485 standard specifies two types of cable (A and B) for the bus line which can be used
for every transmission rate. Cable type A is recommended.
Cable typeA

Characteristic impedance

135 to 165 Ω at a measuring frequency of 3 to 20 MHz

Cable capacitance< 30 pF/mWire cross-section> 0.34 mm2 (22 AWG)

Cable type

Twisted pairs

Loop resistance≤110 Ω/km

Signal damping

Max. 9 dB over the entire length of the cable cross-section

ShieldCopper braided shielding or braided shielding with foil shield. When grounding
the cable shield, observe the grounding concept of the plant.

Current output 0/4 to 20 mA
Standard installation cable is sufficient
Pulse /frequency /switch output
Standard installation cable is sufficient26

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Proline Teqwave MW 300

Relay output
Standard installation cable is sufficient.
Current input 0/4 to 20 mA
Standard installation cable is sufficient
Status inputStandard installation cable is sufficient
Connecting cable: transmitter - remote display and operating module DKX001
Cable specification: connecting cable supplied by customer
The connecting cable can be supplied by the customer. A standard cable with the following minimum
requirements can be used, even in the hazardous area (Zone 2, Class I, Division 2 and Zone 1, Class I,
Division 1):
Standard cable4 cores (2 pairs); pair-stranded with common shield

Wire cross-section≥ 0.34 mm2 (AWG 22)

Shield• Tin-plated copper braid• Optical cover ≥85 %Capacitance: core/shield

Maximum 1 000 nF for Zone 1; Class I, Division 1

Cable impedance (pair)

Minimum 80 Ω

Cable length• Maximum 300 m (1 000 ft)• Maximum loop resistance 20 Ω

Cable cross-section

Depends on the cable length, see the following table.

Cable specification: optionally available connecting cable
A connecting cable can be ordered as an option:• Together with the device• Separately, independent of the device
Standard cable2 × 2 × 0.34 mm2 (22 AWG), PVC cable 1) with common shield (2pairs, pair-stranded)

Flame resistanceAccording to DIN EN 60332-1-2

Oil resistanceAccording to DIN EN 60811-2-1

Shield• Tin-plated copper braid• Optical cover ≥85 %Capacitance: core/shield≤200 pF/m

Operating temperature

When mounted in a fixed position:–50 to +105 °C (–58 to +221 °F)
when cable can move freely:–25 to +105 °C (–13 to +221 °F)

Cable lengths available for order

If the remote display and operating module DKX001 is ordered
together with the device:
10 m (35 ft)
If the remote display and operating module DKX001 is orderedseparately:• 5 m (15 ft)• 10 m (35 ft)• 20 m (65 ft)• 30 m (100 ft)

1)

Endress+Hauser

UV radiation can damage the cable outer sheath. Protect the cable from direct sunshine where possible.

27

Proline Teqwave MW 300

Overvoltage protection

28

Mains voltage fluctuations→  19Overvoltage category

Overvoltage category II

Short-term, temporary overvoltage

Between cable and ground up to 1200 V, for max. 5 s

Long-term, temporary overvoltage

Between cable and ground up to 500 V

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Proline Teqwave MW 300

Performance characteristics
Accuracy of outputs

The outputs have the following base accuracy specifications.
Current output
Accuracy±5 µA

Pulse/frequency output
Accuracy

Repeatability

Max. ±50 ppm of the measured value (over the entire ambient temperature
range)

Total solids
Nominal diameterStandard deviation of total solids

[mm]

[in]

[%TS]

50 to 80

2 to 30.02

100 to 300

4 to 12

0.01

Medium temperature± 0.5 °C (± 0.9 °F)
Electrical conductivity
[%]
20
18
16
14
12
10
8
6
4
2
0
0

2000

4000

6000

8000

[μS/cm]
10000
A0052544 12Influence of ambient
temperature

Repeatability in % of measured value - electrical conductivity [μS/cm]

Current output
Temperature coefficientMax. 1 μA/°C

Pulse/frequency output
Temperature coefficientEndress+Hauser

No additional effect.

29

Proline Teqwave MW 300

Mounting procedure
Installation point

Installation in pipe
Do not install the device:• At the highest point of the pipe (risk of gas bubbles accumulating in the measuring tube)• Upstream of a free pipe outlet in a down pipe

A0042131

Install the device:• Ideally in an ascending pipe
• Upstream of an ascending pipe or in areas where the device is filled with medium

A0042317

Installation near valves
Mount the sensor upstream from control valves if possible.

A0041091

Installation near pumps• Install the device in the direction of flow downstream from the pump.
• Also install pulsation dampers if reciprocating, diaphragm or peristaltic pumps are used.

A0041083

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Installation upstream from a down pipe
If installing upstream of down pipes with a length h ≥ 5 m (16.4 ft): Install a siphon with a ventvalve downstream of the device.
1h2

A0028981

 13
1
2
h

This arrangement prevents the flow of liquid stopping in the pipe and the formation of air pockets.

Vent valve
Pipe siphon
Length of down pipe

Installation with partially filled pipes• Partially filled pipes with a gradient require a drain-type configuration.
• The installation of a cleaning valve is recommended.

A0047712

Installation in event of pipe vibrations
Pipe vibrations can damage the device:
Do not expose the device to strong vibrations.
Information on the measuring system's resistance to vibration and shock →  35

Orientation

1

2
A0052238

1
2

Endress+Hauser

Vertical orientation
Horizontal orientation31

Proline Teqwave MW 300

Vertical orientation
The device should ideally be installed in a rising pipe:• To avoid having a partially filled pipe
• To avoid any gas accumulation• The measuring tube can be completely drained and protected against the buildup of deposits.
In the case of total solids of ≥ 20 %TS:
Install the device vertically. If it is installed horizontally, separating layers can form as a resultof sedimentation, separating liquid and solids. This can lead to measurement errors.
Horizontal orientation
The antennas (transmitter and receiver) should be positioned horizontally in order to avoid
interference to the measurement signal caused by entrained air bubbles.

3
1

2

A0047713

1
2
3

Installation instructions

Antenna - transmitter
Antenna - receiver
Temperature sensor

Installation with sampling points
To obtain a representative sample, the sampling points should be installed in the immediate vicinityof the device. This also makes it easier to take the sample and run the wizards via the device's local
operation.

1

1
A0047711

1

Sampling point

Installation with option for cleaning
Depending on the process conditions (e.g. grease deposits), it may be necessary to clean the device.
Additional components can be fitted to avoid any need to remove the device for cleaning:• Rinse connection• Cleaning shaft

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Proline Teqwave MW 300

1

1

2
A0047740

1
2

Shutoff valve
Shut-off flap for cleaning

If there is a risk of deposits building up in the measuring tube, as a result of grease for example,
a flow velocity of >2 m/s (6.5 ft/s) is recommended.
Flow direction

The device can be installed independently of the flow direction.

Inlet and outlet runs

When installing the device, no inlet and outlet runs need to be taken into account. No special
precautions need to be taken for fittings that create turbulence, such as valves, elbows or T-pieces, aslong as no cavitation occurs.

Mounting the sensor

The sensor is centered between the pipe flanges and mounted in the measuring path.
A mounting kit consisting of screws/mounting bolts, seals, nuts and washers can be ordered as
an optional extra:• Directly with the device: Order code for "Accessory enclosed", option PE• Order separately as an accessory →  56

4
1
2
3

A0047715

 14
1
2
3
4

Endress+Hauser

Mounting the sensor

Nut
Washers
Screw/mounting bolt
Seal

33

Proline Teqwave MW 300

Special mounting
instructions

Weather protection cover
280 (11.0)
134 (5.3)

12 (0.47)

30 (1.18)

48 (1.9)

146 (5.75)

255 (10.0)

A0029553

 15

Unit mm (in)A weather protection cover is available as an accessory.→  56

34

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Proline Teqwave MW 300

Environment
Ambient temperature range

Transmitter and sensor–20 to +60 °C (–4 to +140 °F)
Readability of the display may be impaired at temperatures outside the temperature range.
If operating the device outdoors:• Install the measuring device in a shady location.
• Avoid direct sunlight, particularly in warm climatic regions.
• Avoid direct exposure to weather conditions.
• Protect the display against impact.
• Protect the display from abrasion, e.g. caused by sand in desert areas.
A weather protection cover is available as an accessory.→  56

Storage temperature–20 to +60 °C (–4 to +140 °F)• Protect the measuring device against direct sunlight during storage in order to avoid unacceptably
high surface temperatures.
• Select a storage location where moisture cannot collect in the measuring device.

Relative humidity

The device is suitable for use in outdoor and indoor areas with a relative humidity of 4 to 95%.

Operating height

According to EN 61010-1• ≤ 2 000 m (6 562 ft)• > 2 000 m (6 562 ft) with additional overvoltage protection (e.g. Endress+Hauser HAW Series)

Degree of protection

Measuring device• IP66/67, Type 4X enclosure, suitable for pollution degree 4• When the housing is open: IP20, Type 1 enclosure, suitable for pollution degree 2• Display module: IP20, Type 1 enclosure, suitable for pollution degree 2External WLAN antenna
IP67

Vibration and shock
resistance• Sinusoidal vibration according to IEC 60068-2-6• 2 to 8.4 Hz, 3.5 mm peak
• 8.4 to 2 000 Hz, 1 g peak
• Broadband random vibration according to IEC 60068-2-64• 10 to 200 Hz, 0.003 g2/Hz• 200 to 2 000 Hz, 0.001 g2/Hz• Total: 1.54 g rms• Half-sine shocks according to IEC 60068-2-27
6 ms 30 g• Rough handling shocks according to IEC 60068-2-31

Mechanical load

Transmitter housing:• Protect against mechanical effects, such as shock or impact.
• Do not use as a ladder or climbing aid.

Electromagnetic
compatibility (EMC)

As per IEC/EN 61326

Endress+Hauser

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Proline Teqwave MW 300

Process
Medium temperature range
Electrical conductivity

0 to +80 °C (+32 to +176 °F)
To ensure correct measurement, the electrical conductivity of the medium must not exceed themeasuring range of the temperature-compensated electrical conductivity.
Measuring range for temperature-compensated electrical conductivity at 25 °C (77 °F)
Nominal diameter

Pressure/temperature
ratings

Electrical conductivity

[mm]

[in]

[mS/cm]50

20 to 10080

30 to 85100

40 to 50150

60 to 20200

80 to 14.5250

100 to 14.5300

120 to 14.5

The following pressure-temperature ratings refer to all pressure-bearing parts of the device. The
diagrams show the maximum permissible medium pressure depending on the specific medium
temperature.
Pressure-temperature ratings in accordance with DIN EN 1092-1 (2018), material group 14E0
(1.4408)[psi] [bar]
400

25

300

20

200

15
10

100
0

PN 16
PN 10

5
0
-10 0

10 20 30 40 50 60 70 80 90 [°C]

10

50

100

150

200 [°F]
A0051090

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Proline Teqwave MW 300

Pressure-temperature ratings in accordance with ASME B16.5 (2020), material group 2.2(CF3M)[psi] [bar]
400

25

300

20

200

15

Class 150

10
100
0

5
0
-10 0

10 20 30 40 50 60 70 80 90 [°C]

10

50

100

150

200 [°F]
A0051088

Pressure-temperature ratings in accordance with JIS 2220 (2012), material group 2.2 (CF3M),
division 1[psi] [bar]
400

25

300

20

200

15
10

100
0

10 K

5
0
-10 0

10 20 30 40 50 60 70 80 90 [°C]

10

50

100

150

200 [°F]
A0051089

Flow velocity

If there is a risk of deposits building up in the measuring tube, as a result of grease for example, aflow velocity of >2 m/s (6.5 ft/s) is recommended.

Thermal insulation• For very hot media: To reduce energy losses and prevent accidental contact with hot pipes• In cold environments: To prevent cooling of the pipe wall and the sensor from the outside, which
could promote the formation of grease deposits

max.

A0052236

Endress+Hauser

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Proline Teqwave MW 300

LWARNING
Electronics overheating on account of thermal insulation!
‣ Do not insulate the transmitter housing.
‣ Insulation may be provided as far as the connection between the sensor and the transmitter
housing.
‣ Maximum permissible temperature at the lower end of the transmitter housing: 75 °C (167 °F)
Static pressure≥ 1.5 bar (21.8 psi), to avoid outgassing of the medium
Installation near pumps →  30

Vibrations

38

Information on the measuring system's resistance to vibration and shock →  35

Endress+Hauser

Proline Teqwave MW 300

Mechanical Construction
Dimensions in SI units

G

A
H

C

I

D

F

E

B

L
d1

d1

d1

d2

d2

e
e
e
d2

1

2

3
A00503501
2
3Nominal diameter: DN 50
Nominal diameter: DN 80 to 200 mm
Nominal diameter: DN 250 to 300 mm

Order code for "Housing", option A "Aluminum, coated"

1)
2)

Endress+Hauser

A 1)

B

C

G 2)

H

I

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

169

68

101

200

59

141

Depending on the cable gland used: values up to + 30 mm
For version without local display: values – 30 mm

DN

D

E

F

L 1)

d1

d2

e 2)

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

50

56

228

284

100

142

53

44

80

71

240

311

100

142

78

56

100

84

253

337

100

167

102

84

150

114

279

393

100

224

154

146

200

141

303

444

120

278

203

180

39

Proline Teqwave MW 300

1)
2)

DN

D

E

F

L 1)

d1

d2

e 2)

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

250

169

329

498

120

343

254

180

300

195

354

549

120

393

305

180

Length tolerance for dimension L: 0/- 2 mm
Distance between the two antenna

Dimensions in US units

G

A
H

C

I

D

F

E

B

L
d1

d1

d1

d2

d2

e
e
e
d2

1

2

3
A00503501
2
3Nominal diameter: NPS 2 inNominal diameter: NPS 3 to 8 inNominal diameter: NPS 10 to 12 in

Order code for "Housing", option A "Aluminum, coated"

1)
2)

40

A 1)

B

C

G 2)

H

I

[in]

[in]

[in]

[in]

[in]

[in]

6.65

2.68

3.98

7.87

2.32

5.55

Depending on the cable gland used: values up to + 1.18 in
For version without local display: values – 1.18 inEndress+Hauser

Proline Teqwave MW 300

NPS

D

E

F

L 1)

d1

d2

e 2)

[in]

[in]

[in]

[in]

[in]

[in]

[in]

[in]

2

2.20

8.96

11.17

3.94

5.59

2.07

1.73

3

2.80

9.43

12.22

3.94

5.59

3.07

2.20

4

3.31

9.94

13.25

3.94

6.57

4.02

3.31

6

4.49

10.97

15.45

3.94

8.82

6.06

5.75

8

5.54

11.92

17.46

4.72

10.94

7.99

7.09

10

6.60

12.94

19.59

4.72

13.50

10.00

7.09

12

7.68

13.93

21.61

4.72

15.47

12.01

7.09

1)
2)

Accessories

Length tolerance for dimension L: 0/- 0.08 in
Distance between the two antenna

Weather protection cover
280 (11.0)
134 (5.3)

12 (0.47)

30 (1.18)

48 (1.9)

146 (5.75)

255 (10.0)

A0029553

 16

Protective cover for Proline 300; unit mm (in)External WLAN antenna mounted on device

105 (4.1)

68 (2.7)

173 (6.8)
A0028923

 17

Unit mm (in)External WLAN antenna mounted with cable
The external WLAN antenna can be mounted separately from the transmitter if the transmission/
reception conditions at the transmitter mounting location are poor.

Endress+Hauser

41

1500 (59.1)

72 (2.8)

Proline Teqwave MW 300

70 (2.8)

A0033597

 18

Unit mm (in)Remote display and operating module DKX001
78 (3.07)

136 (5.35)
114 (4.49)!103 (4.06)
7.0 (0.27))

86 (3.39)

47
(0.
2
!1

A0028921

 19

WeightEngineering unit mm (in)All values: weight without packaging material
DeviceNominal diameter

42

Weight

[mm]

[in]

50

2

10.6 kg (23.4 lb)

80

3

10.9 kg (24.0 lb)

100

512.6 kg (27.7 lb)

150

617.1 kg (37.8 lb)

200

823.9 kg (52.7 lb)

250

10

32.8 kg (72.3 lb)

300

12

37.8 kg (83.4 lb)

Endress+Hauser

Proline Teqwave MW 300

Materials

Transmitter
Housing
Order code for "Transmitter housing":
Option A "Aluminum coated": aluminum, AlSi10Mg, coated
Window material
Order code for "Transmitter housing":
Option A "Aluminum, coated": glass
Cable entries/cable glands

1

2
3
4
A0028352

 20
1
2
3
4

Possible cable entries/cable glands

Female thread M20 × 1.5
Cable gland M20 × 1.5
Adapter for cable entry with female thread G ½" or NPT ½"
Device plug

Cable entry/cable glandMaterial

Compression fitting M20 × 1.5

Order code for "Housing", option A"Aluminum, coated":• Non-Ex: plastic• Z2, D2, Ex d/de: brass with plastic
Order code for "Housing", option L "Casting,stainless":
Stainless steel, 1.4404 (316L)

Adapter for cable entry with female thread G ½"

Nickel-plated brass

Adapter for cable entry with female thread NPT ½"

Device plug
Electrical connection

Material

Plug M12x1• Socket: Stainless steel, 1.4404 (316L)• Contact housing: Polyamide• Contacts: Gold-plated brass

Measuring pipe
Stainless steel: 1.4408 as per DIN EN 10213 (CF3M as per ASME A351)
Antennas• Parts in contact with medium: ceramic• Antenna bracket: stainless steel: 1.4435 (316L)

Endress+Hauser

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Proline Teqwave MW 300

Temperature sensor
Stainless steel: 1.4435 (316L)
Accessories
Protective cover
Stainless steel, 1.4404 (316L)
External WLAN antenna• Antenna: ASA plastic (acrylonitrile styrene acrylate) and nickel-plated brass• Adapter: Stainless steel and nickel-plated brass• Cable: Polyethylene• Plug: Nickel-plated brass• Angle bracket: Stainless steel
Mounting kit
For installing the sensor• Screws/mounting bolts, nuts and washers: stainless steel, 1.4301/304, 1.4306/1.4307• Gaskets: aramid fibers, with NBR binder
Remote display and operating module DKX001
Housing material: AlSi10Mg, coated44

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Proline Teqwave MW 300

Display and user interface
Operation concept

Operator-oriented menu structure for user-specific tasks• Commissioning• Operation• Diagnosis• Expert level
Quick and safe commissioning• Guided menus ("Make-it-run" wizards) for applications• Menu guidance with brief descriptions of the individual parameter functions• Access to the device via web server• WLAN access to the device via mobile handheld terminal, tablet or smart phone
Reliable operation• Operation in local language• Uniform operating philosophy applied to device and operating tools• Guided menus (wizards) for adjusting the device using medium samples• If replacing electronic modules, transfer the device configuration via the integrated memory(HistoROM backup) which contains the process and measuring device data and the event logbook.
No need to reconfigure.
Efficient diagnostics increase measurement reliability• Troubleshooting measures can be called up via the device and in the operating tools• Diverse simulation options, logbook for events that occur and optional line recorder functions

Languages

Can be operated in the following languages:• Via local operation
English, German, French, Spanish, Italian, Dutch, Portuguese, Polish, Russian, Turkish, Chinese,
Japanese, Korean, Czech, Swedish• Via web browser
English, German, French, Spanish, Italian, Dutch, Portuguese, Polish, Russian, Turkish, Chinese,
Japanese, Czech, Swedish• Via "FieldCare", "DeviceCare" operating tool: English, German, French, Spanish, Italian, Chinese,
Japanese

Local operation

Via display module
Equipment:• Order code for "Display; operation", option F "4-line, illuminated, graphic display; touch control""• Order code for "Display; operation", option G "4-line, illuminated, graphic display; touch control +WLAN"
Information about WLAN interface

A0026785 21

Operation with touch control

Display elements• 4-line, illuminated, graphic display• White background lighting; switches to red in event of device errors• Format for displaying measured variables and status variables can be individually configured
Operating elements
External operation via touch control (3 optical keys) without opening the housing: , , Endress+Hauser

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Proline Teqwave MW 300

Via remote display and operating module DKX001• The remote display and operating module DKX001 is available as an optional extra .
• The measuring device is always supplied with a dummy cover when the remote display andoperating module DKX001 is ordered directly with the measuring device. Display or operation
at the transmitter is not possible in this case.
• If ordered subsequently, the remote display and operating module DKX001 may not be
connected at the same time as the existing measuring device display module. Only one
display or operation unit may be connected to the transmitter at any one time.

A0026786

 22

Remote operation

Operation via remote display and operating module DKX001

Display and operating elements

The display and operating elements correspond to those of the display
module .

Housing material→  44

Cable entry

Corresponds to the selection of the transmitter housing, order code for"Electrical connection"

Connecting cable→  27

Dimensions→  42

Via HART protocol
This communication interface is available in device versions with a HART output.

8
4

1

2

7

3

5

6
A0028747

 23
1
2
3

4
5
6
7
8

46

Options for remote operation via HART protocol (active)

Control system (e.g. PLC)
Field Communicator 475
Computer with web browser (e.g. Microsoft Edge) to access the integrated device web server or computer with
operating tool (e.g. FieldCare, DeviceCare, AMS Device Manager, SIMATIC PDM) with COM DTM "CDI
Communication TCP/IP"
Commubox FXA195 (USB)
Field Xpert SFX350 or SFX370
Field Xpert SMT70
VIATOR Bluetooth modem with connecting cable
Transmitter

Endress+Hauser

Proline Teqwave MW 300

10
3

2

1

6

4

9

5

7

8
A0028746

 24
1
2
3
4
5

6
7
8
9
10

Options for remote operation via HART protocol (passive)

Control system (e.g. PLC)
Transmitter power supply unit, e.g. RN221N (with communication resistor)
Connection for Commubox FXA195 and Field Communicator 475
Field Communicator 475
Computer with web browser (e.g. Microsoft Edge) to access the integrated device web server or computer with
operating tool (e.g. FieldCare, DeviceCare, AMS Device Manager, SIMATIC PDM) with COM DTM "CDI
Communication TCP/IP"
Commubox FXA195 (USB)
Field Xpert SFX350 or SFX370
Field Xpert SMT70
VIATOR Bluetooth modem with connecting cable
Transmitter

Via Modbus RS485 protocol
This communication interface is available in device versions with a Modbus RS485 output.

3

1

2
A0029437

 25
1
2
3

Service interface

Options for remote operation via Modbus RS485 protocol (active)

Control system (e.g. PLC)
Computer with web browser (e.g. Microsoft Edge) to access the integrated device web server or with operating
tool (e.g. FieldCare, DeviceCare) with COM DTM "CDI Communication TCP/IP" or Modbus DTM
Transmitter

Via service interface (CDI-RJ45)
A point-to-point connection can be established to configure the device onsite. With the housing
open, the connection is established directly via the service interface (CDI-RJ45) of the device.
An adapter for the RJ45 to the M12 plug is optionally available:
Order code for "Accessories", option NB: "Adapter RJ45 M12 (service interface)"
The adapter connects the service interface (CDI-RJ45) to an M12 plug mounted in the cableentry. The connection to the service interface can be established via an M12 plug without
opening the device.

Endress+Hauser

47

Proline Teqwave MW 300

1
32

A0027563

 26
1
2
3

Connection via service interface (CDI-RJ45)

Computer with web browser (e.g. Microsoft Edge) for accessing integrated web server or with "FieldCare"
operating tool, "DeviceCare" with COM DTM "CDI Communication TCP/IP " or Modbus DTM
Standard Ethernet connecting cable with RJ45 plug
Service interface (CDI-RJ45) of the measuring device with access to the integrated Web server

Via WLAN interface
The optional WLAN interface is available on the following device version:
Order code for "Display; operation", option G "4-line, illuminated; touch control + WLAN"
3

1

4

5

6

2

7

3

4

8
A0052607

1
2
3
4
5
6
7
8

48

Transmitter with integrated WLAN antenna
Transmitter with external WLAN antenna
LED lit constantly: WLAN reception is enabled on measuring device
LED flashing: WLAN connection established between operating unit and measuring device
Computer with WLAN interface and web browser (e.g. Microsoft Edge) for accessing the integrated device
web server or with operating tool (e.g. FieldCare, DeviceCare)
Field Xpert SFX350 or SFX370
Field Xpert SMT70
Smartphone or tablet with WLAN interface and web browser (e.g. Microsoft Edge) for accessing the
integrated device web server or with operating tool (e.g. FieldCare, DeviceCare)

Function

WLAN: IEEE 802.11 b/g (2.4 GHz)
• Access point with DHCP server (factory setting)• Network

Encryption

WPA2-PSK AES-128 (in accordance with IEEE 802.11i)

Configurable WLAN channels

1 to 11Degree of protection

IP67

Endress+Hauser

Proline Teqwave MW 300

Available antennas• Internal antenna• External antenna (optional)
In the event of poor transmission/reception conditions at the place ofinstallation.
Available as an accessory .

 Only one antenna active in each case!

Supported operating tools

Range• Internal antenna: typically 10 m (32 ft)• External antenna: typically 50 m (164 ft)

Materials (external antenna)• Antenna: ASA plastic (acrylonitrile-styrene-acrylic ester) and nickelplated brass• Adapter: Stainless steel and nickel-plated brass• Cable: Polyethylene• Plug: Nickel-plated brass• Angle bracket: Stainless steel

Different operating tools can be used for local or remote access to the measuring device. Dependingon the operating tool used, access is possible with different operating units and via a variety ofinterfaces.
Supported operating
tools

Operating unit

Interface

Additional information

Web browser

Notebook, PC or tablet
with web browser• CDI-RJ45 service
interface• WLAN interface

Special Documentation for thedevice →  59

DeviceCare SFE100

Notebook, PC or tablet• CDI-RJ45 service
with Microsoft Windowsinterfacesystem• WLAN interface• Fieldbus protocol

Service-specific accessories→  58Notebook, PC or tablet• CDI-RJ45 service
with Microsoft Windowsinterfacesystem• WLAN interface• Fieldbus protocol

Service-specific accessories→  58FieldCare SFE500

Sources for obtaining device
descriptions
www.endress.com →Download-Area

Sources for obtaining device
descriptions
www.endress.com →Download-Area

Other operating tools based on FDT technology with a device driver such as DTM/iDTM or
DD/EDD can be used for device operation. These operating tools are available from theindividual manufacturers. Integration into the following operating tools, among others, issupported:• FactoryTalk AssetCentre (FTAC) from Rockwell Automation → www.rockwellautomation.com• Process Device Manager (PDM) from Siemens → www.siemens.com• Asset Management Solutions (AMS) from Emerson → www.emersonprocess.com• FieldCommunicator 375/475 from Emerson → www.emersonprocess.com• Field Device Manager (FDM) from Honeywell → www.process.honeywell.com• FieldMate from Yokogawa → www.yokogawa.com• PACTWare → www.pactware.com
The related device description files are available: www.endress.com → Download Area
Web serverWith the integrated web server, the device can be operated and configured via a web browser service
interface (CDI-RJ45) or WLAN interface. The structure of the operating menu is the same as for the
local display. In addition to the measured values, status information on the device is displayed andcan be used to monitor device health. Furthermore the device data can be managed and the network
parameters can be configured.
A device that has a WLAN interface (can be ordered as an option) is required for the WLAN
connection: order code for "Display; operation", option G "4-line, illuminated; touch control + WLAN".

Endress+Hauser

49

Proline Teqwave MW 300

The device acts as an Access Point and enables communication by computer or a mobile handheld
terminal.
Supported functions
Data exchange between the operating unit (such as a notebook, for example,) and measuring device:• Upload the configuration from the measuring device (XML format, configuration backup)• Save the configuration to the measuring device (XML format, restore configuration)• Export event list (.csv file)• Export parameter settings (.csv file or PDF file, document the measuring point configuration)• Export the Heartbeat verification report (PDF file, only available with the Heartbeat Verification
application package)• Flash firmware version for device firmware upgrade, for example• Download driver for system integration• Visualize up to 1000 saved measured values (only available with the Extended HistoROM
application package)
HistoROM data management

The measuring device features HistoROM data management. HistoROM data management
comprises both the storage and import/export of key device and process data, making operation andservicing far more reliable, secure and efficient.
When the device is delivered, the factory settings of the configuration data are stored as a
backup in the device memory. This memory can be overwritten with an updated data record, forexample after commissioning.
Additional information on the data storage concept

There are different types of data storage units in which device data are stored and used by the device:

Available data

HistoROM backup

T-DAT

S-DAT

• Event logbook, e.g. diagnostic
events• Parameter data record backup• Device firmware package• Measured value logging ("Extended
HistoROM" order option)• Current parameter data record (used byfirmware at run time)• Indicator (minimum/maximum values)• Totalizer value• Sensor data: e.g. nominal diameter• Serial number• Device configuration (e.g. SW options,
fixed I/O or multi I/O)

Can be plugged into the user interface PC board
in the connection compartment

In the sensor plug in the transmitter neckpart

Storage location Fixed on the user interface PC
board in the connection
compartment

Data backup
Automatic• The most important device data (sensor and transmitter) are automatically saved in the DAT
modules• If the transmitter or measuring device is replaced: once the T-DAT containing the previous device
data has been exchanged, the new measuring device is ready for operation again immediately
without any errors• If exchanging the electronics module (e.g. I/O electronics module): Once the electronics module
has been replaced, the software of the module is compared against the current device firmware.
The module software is upgraded or downgraded where necessary. The electronics module isavailable for use immediately afterwards and no compatibility problems occur.
ManualAdditional parameter data record (complete parameter settings) in the integrated device memory
HistoROM backup for:• Data backup function
Backup and subsequent restoration of a device configuration in the device memory HistoROM
backup• Data comparison function
Comparison of the current device configuration with the device configuration saved in the device
memory HistoROM backup

50

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Proline Teqwave MW 300

Data transmission
ManualTransfer of a device configuration to another device using the export function of the specificoperating tool, e.g. with FieldCare, DeviceCare or Web server: to duplicate the configuration or tostore in an archive (e.g. for backup purposes)
Event list
Automatic• Chronological display of up to 20 event messages in the events list
• If the Extended HistoROM application package (order option) is enabled: up to 100 event
messages are displayed in the events list along with a time stamp, plain text description andremedial measures• The events list can be exported and displayed via a variety of interfaces and operating tools e.g.
DeviceCare, FieldCare or Web server
Data logging
ManualIf the Extended HistoROM application package (order option) is enabled:• Recording of 1 to 4 channels of up to 1 000 measured values (up to 250 measured values perchannel)• User configurable recording interval• Export the measured value log via a variety of interfaces and operating tools e.g. FieldCare,
DeviceCare or web serverEndress+Hauser

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Proline Teqwave MW 300

Certificates and approvals
Current certificates and approvals for the product are available at www.endress.com on the relevant
product page:CE mark

1.

Select the product using the filters and search field.

2.

Open the product page.

3.

Select Downloads.

The device meets the legal requirements of the applicable EU Directives. These are listed in thecorresponding EU Declaration of Conformity along with the standards applied.
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.

UKCA marking

The device meets the legal requirements of the applicable UK regulations (Statutory Instruments).
These are listed in the UKCA Declaration of Conformity along with the designated standards. By
selecting the order option for UKCA marking, Endress+Hauser confirms a successful evaluation andtesting of the device by affixing the UKCA mark.
Contact address Endress+Hauser UK:
Endress+Hauser Ltd.
Floats Road
Manchester M23 9NF
United Kingdom
www.uk.endress.com

RCM marking

The measuring system meets the EMC requirements of the "Australian Communications and Media
Authority (ACMA)".

Ex-approval

The measuring device is certified for use in hazardous areas and the relevant safety instructions areprovided in the separate "Safety Instructions" (XA) document. Reference is made to this document on
the nameplate.
The separate Ex documentation (XA) containing all the relevant explosion protection data isavailable from your Endress+Hauser sales center.
ATEX, IECEx
Currently, the following versions for use in hazardous areas are available:
Ex ec
Category

II3G

Type of protection
Transmitter

Sensor

Ex ec IIC T5…T4 Gc

Ex ec IIC T5…T1 Gc

cCSAusCurrently, the following versions for use in hazardous areas are available:
NI
Transmitter

SensorClass I Division 2 Groups A - D

Ex ec

52

Transmitter

SensorClass I, Zone 2 AEx/Ex ec IIC T5...T4 Gc

Zone 2 AEx/Ex ec IIC T5...T1 Gc

Endress+Hauser

Proline Teqwave MW 300

HART certification

HART interface
The measuring device is certified and registered by the FieldComm Group. The measuring systemmeets all the requirements of the following specifications:• Certified according to HART
• The device can also be operated with certified devices of other manufacturers (interoperability)

Modbus RS485 certification

The measuring device meets all the requirements of the MODBUS RS485 conformity test and has the"MODBUS RS485 Conformance Test Policy, Version 2.0". The measuring device has successfully
passed all the test procedures carried out.

Radio approval

The measuring device has radio approval.
For detailed information on the radio approval, see the Special Documentation →  59

Pressure Equipment
Directive

Devices with pressure measuring device approval (Pressure Equipment Directive, PED Cat. I/II/III) are
optionally available: order code for "Additional approval", option LK

Additional certification

Canadian Registration Number (CRN) approval
Devices with Canadian Registration Number (CRN) approval are optionally available: order code for"Additional approval", option LD.
Tests and certificates• EN10204-3.1 Material certificate, wetted parts and sensor housing• Pressure test, internal procedure, inspection certificate• EN10204-2.1 Confirmation of compliance with the order and EN10204-2.2 test report

Other standards andguidelines

Endress+Hauser• EN 60529
Degrees of protection provided by enclosures (IP code)• EN 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory use general requirements• EN 61326-1/-2-3
EMC requirements for electrical equipment for measurement, control and laboratory use• ETSI EN 301 489-1/-17
Guidelines for 2.4 GHz radio components• IEC/EN 60068-2-6
Environmental influences: Test procedure - Test Fc: vibration (sinusoidal)• IEC/EN 60068-2-27
Environmental influences: Test procedure - Test Ea: shocks• IEC/EN 60068-2-64
Environmental influences: Test Fh: vibration, broadband random (digital control)• IEC/EN 60068-2-31
Environmental influences: Test procedure - Test Ec: rough handling shocks, primarily for devices• NAMUR NE 32
Data retention in the event of a power failure in field and control instruments withmicroprocessors• NAMUR NE 43
Standardization of the signal level for the breakdown information of digital transmitters withanalog output signal• NAMUR NE 53
Software of field devices and signal-processing devices with digital electronics• NAMUR NE 105
Specifications for integrating fieldbus devices in engineering tools for field devices• NAMUR NE 107
Self-monitoring and diagnosis of field devices• NAMUR NE 131
Requirements for field devices for standard applications

53

Proline Teqwave MW 300

Order information
Detailed ordering information is available from your nearest sales organizationwww.addresses.endress.com or in the Product Configurator at www.endress.com:
1.

Select the product using the filters and search field.

2.

Open the product page.

3.

Select Configuration.
Product Configurator - the tool for individual product configuration• Up-to-the-minute configuration data
• Depending on the device: Direct input of measuring point-specific information such asmeasuring range or operating language• Automatic verification of exclusion criteria• Automatic creation of the order code and its breakdown in PDF or Excel output format• Ability to order directly in the Endress+Hauser Online Shop

54

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Proline Teqwave MW 300

Application packages
Many different application packages are available to enhance the functionality of the device. Suchpackages might be needed to address safety aspects or specific application requirements.
The application packages can be ordered with the device or subsequently from Endress+Hauser.
Detailed information on the order code in question is available from your local Endress+Hauser sales
center or on the product page of the Endress+Hauser website: www.endress.com.
Diagnostic functionality

Order code for "Application package", option EA "Extended HistoROM"
Comprises extended functions concerning the event log and the activation of the measured value
memory.
Event log:
Memory volume is extended from 20 message entries (standard version) to up to 100 entries.
Data logging (line recorder):• Memory capacity for up to 1000 measured values is activated.
• 250 measured values can be output via each of the 4 memory channels. The recording interval canbe defined and configured by the user.
• Measured value logs can be accessed via the local display or operating tool e.g. FieldCare,
DeviceCare or Web server.
For detailed information, see the Operating Instructions for the device. →  59
The application package can also be ordered subsequently: order number DK4009.

Heartbeat Technology

Order code for "Application package", option EB "Heartbeat Verification"
Heartbeat Verification
Meets the requirement for traceable verification in accordance with DIN ISO 9001:2008
Clause 7.6 a) "Control of monitoring and measuring equipment"• Functional testing in the installed state without interrupting the process.
• Traceable verification results on request, including a report• Simple testing process via local operation or other operating interfaces.
• Clear measuring point assessment (pass/fail) with high test coverage within the framework of
manufacturer specifications.
For detailed information, see the Special Documentation for the device →  59
The application package can also be ordered subsequently: order number DK4009.

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Accessories
Various accessories, which can be ordered with the device or subsequently from Endress+Hauser, areavailable for the device. Detailed information on the order code in question is available from yourlocal Endress+Hauser sales center or on the product page of the Endress+Hauser website:www.endress.com.
Device-specific accessories

For the transmitter
Accessories

Description

Proline 300 transmitter

Transmitter for replacement Use the order code to define the following
specifications:• Approvals• Output• Input• Display/operation• Housing• Software Order code: 4X3BXX
 Installation instructions EA01xxxD
Remote display andoperating module
DKX001

Remote display and operating module DKX001
If ordered directly with the device:
Order code for "Display; operation", option O "Remote display 4-line, illuminated;
10 m (30 ft) cable; touch control"
If the device is ordered separately:
Order code for "Display; operation", option M "None, prepared for remote display"
If the remote display and operating module is ordered separately:
Via the separate product structure DKX001
Mounting bracket for DKX001• If ordered directly: order code for "Accessory enclosed", option RA "Mounting
bracket, pipe 1/2""• If ordered subsequently: order number: 71340960
Optional connecting cable available
Cable lengths available for order:• If the remote display and operating module DKX001 is ordered together with thedevice: 10 m (35 ft)• If the remote display and operating module is ordered separately: order code
DKX001, option:• A: 5 m (15 ft)• B: 10 m (35 ft)• D: 20 m (30 ft)• E: 30 m (100 ft)
futher information on display and operating module DKX001, see Special
 For
Documentation SD01763D. →  59

External WLAN antenna

External WLAN antenna with 1.5 m (59.1 in) connecting cable and two angle
brackets. Order code for "Accessory enclosed", option P8 "Wireless antenna widearea". Further information on the WLAN interface

 Order number: 71351317
 Installation Instructions EA01238D
Weather protection cover

Is used to protect the measuring device from the effects of the weather: e.g.
rainwater, excess heating from direct sunlight.

 Order number: 71343505
 Installation Instructions EA01160D

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For the sensor
Accessories

Description

Mounting kit

Consists of:• Screws/mounting bolts• Gaskets• Washers• Nuts Order number: DK4M
Communication-specificaccessories

Accessories

Description

Commubox FXA195
HART

For intrinsically safe HART communication with FieldCare via the USB port.

HART Loop Converter
HMX50

 Technical Information TI00404F
Is used to evaluate and convert dynamic HART process variables to analog current
signals or limit values.
Information TI00429F
 •• Technical
Operating Instructions BA00371F

Fieldgate FXA42

Transmission of the measured values of connected 4 to 20 mA analog measuring
devices, as well as digital measuring devices
Technical Information TI01297S
 •• Operating
Instructions BA01778S• Product page: www.endress.com/fxa42

Field Xpert SMT50

The Field Xpert SMT70 tablet PC for device configuration enables mobile plant
asset management in non-hazardous areas. It is suitable for commissioning andmaintenance staff to manage field instruments with a digital communicationinterface and to record progress.
This tablet PC is designed as an all-in-one solution with a preinstalled driver libraryand is an easy-to-use, touch-sensitive tool which can be used to manage field
instruments throughout their entire life cycle.
Technical Information TI01342S
 •• Operating
Instructions BA01709S• Product page: www.endress.com/smt50

Field Xpert SMT70

The Field Xpert SMT70 tablet PC for device configuration enables mobile plant
asset management in hazardous and non-hazardous areas. It is suitable forcommissioning and maintenance staff to manage field instruments with a digitalcommunication interface and to record progress.
This tablet PC is designed as an all-in-one solution with a preinstalled driver libraryand is an easy-to-use, touch-sensitive tool which can be used to manage field
instruments throughout their entire life cycle.
Technical Information TI01342S
 •• Operating
Instructions BA01709S• Product page: www.endress.com/smt70

Field Xpert SMT77

The Field Xpert SMT77 tablet PC for device configuration enables mobile plant
asset management in areas categorized as Ex Zone 1.
Technical Information TI01418S
 •• Operating
Instructions BA01923S• Product page: www.endress.com/smt77

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Proline Teqwave MW 300

Service-specific accessories

Accessories

Description

Applicator

Software for selecting and sizing Endress+Hauser measuring devices:• Choice of measuring devices for industrial requirements• Graphic display of the calculation results• Determination of the partial order code, administration, documentation andaccess to all project-related data and parameters over the entire life cycle ofa project.
Applicator is available:
Via the Internet: https://portal.endress.com/webapp/applicator

Netilion

lloT ecosystem: Unlock knowledge
With the Netilion lloT ecosystem, Endress+Hauser enables you to optimize
your plant's performance, digitize workflows, share knowledge and improve
collaboration.
Drawing on decades of experience in process automation, Endress+Hauser
offers process industries an lloT ecosystem that provides customers with datadriven insights. These insights can be used to optimize processes, thus leading
to higher plant availability, efficiency and reliability - and ultimately togreater profitability.
www.netilion.endress.com

FieldCare

FDT-based plant asset management tool from Endress+Hauser.
It can configure all smart field units in your system and helps you manage
them. By using the status information, it is also a simple but effective way ofchecking their status and condition.

 Operating Instructions BA00027S and BA00059S
DeviceCare

Tool to connect and configure Endress+Hauser field devices.

 Innovation brochure IN01047S
Retrofit kit for display/WLAN

Retrofitting the device with a display with WLAN
The retrofit kit contains all the necessary parts.
number: DKZ001
 •• Order
You must state the serial number of the device to be converted whenplacing the order.

Retrofit kit for inputs/outputs• For subsequent switching of the functionality of inputs/outputs 2 and 3
using a serial number-based license code
• For subsequent hardware expansion of empty slots for inputs/outputs 2
and 3 using a serial number-based license code and hardware

 Order number: DKZ004
System components

Accessories

Description

Proline flowmeter Promag To calculate the load rate, you need to know the volume flow of the medium. You
400
can measure this value using a flowmeter, e.g. the Proline Promag W 400.
The measured value can be read in as an input signal via the HART protocol or via
the 4 to 20 mA current input from the Teqwave MW and used to calculate the loadrate.
The calculated load rate can be shown on the local display and output as an output
signal.

 Technical Information Proline Promag W 400: TI01046D
 Order number Proline Promag W 400: 5W4C**-

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Supplemental documentation
For an overview of the scope of the associated Technical Documentation, refer to the following:• Device Viewer (www.endress.com/deviceviewer): Enter the serial number from thenameplate• Endress+Hauser Operations app: Enter serial number from nameplate or scan matrix code on
nameplate.
Standard documentation

Supplementary information on the semi-standard options is available in the relevant Special
Documentation in the TSP database.
Brief Operating Instructions
Brief Operating Instructions for the sensor
SensorDocumentation code

Proline Teqwave MW

KA01671D

Brief Operating Instructions for the transmitter
Transmitter

Documentation code

Proline 300 HART

KA01309D

Proline 300 Modbus RS485

KA01311D

Operating instructions
DeviceDocumentation code

Proline Teqwave MW 300 HART

BA02320D

Proline Teqwave MW 300 Modbus RS485

BA02321D

Description of device parameters

Supplementary devicedependent documentation

DeviceDocumentation code

Proline Teqwave M 300 HART

GP01211D

Proline Teqwave M 300 Modbus RS485

GP01212D

Safety instructions
Safety instructions for electrical equipment for hazardous areas.
Contents

Documentation code

ATEX: II3G, IECEx: Zone 2

XA03186D

cCSAus: Class I Zone 2, Class I Division 2

XA03188D

Special documentation

Endress+Hauser

Contents

Documentation code

Information on the Pressure Equipment Directive

SD01614D

Radio approvals for WLAN interface for A309/A310
display module

SD01793D

Heartbeat Verification application package (HART)

SD03168D

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Proline Teqwave MW 300

Contents

Documentation code

Heartbeat Verification application package (Modbus
RS485)

SD03169D

Remote display and operating module DKX001

SD01763D

Installation instructions
Contents

Note

Installation instructions for spare part sets andaccessories• Call up an overview of all available spare part setsavailable using Device Viewer:
www.endress.com/deviceviewer• Accessories available for order with Installation
Instructions →  56

Registered trademarks
HART®
Registered trademark of the FieldComm Group, Austin, Texas, USA
Modbus®
Registered trademark of SCHNEIDER AUTOMATION, INC.

*71636884*
71636884

www.addresses.endress.com