Products

SolutionsTemperature measurement

Temperature measurement
Thermometers and transmittersfor the process industry

Services2

Temperature measurement

Endress+Hauser — Your partner
Table of contents
4
6
8
10
12
14
16

Industries
Oil & Gas
Chemicals
Mining, Minerals & Metals
Food & Beverages
Life Sciences
Water & Wastewater
Power & Energy

18

Thermometer design

20

Sensor technology

22		
26
28		
30		
32		
34		
36		
37		

Products
Transmitters
Overview thermometers
Compact thermometers
iTHERM ModuLine
Modular, hygienic thermometers
High temperature thermometers
iTHERM MultiSens
Temperature Engineered Solutions - TES

Product highlights
38		 iTHERM TrustSens TM371/TM372
40		 iTEMP TMT86
42		 Patented technologies
44		
45
46

Endress+Hauser is a global leader inmeasurement instrumentation,
services and solutions for industrial
process engineeringWith dedicated sales centers and a strong network of partners,
Endress+Hauser guarantees competent worldwide support. Our
production centers in twelve countries meet your needs andrequirements quickly and effectively. The Group is managed
and coordinated by a holding company in Reinach, Switzerland.
As a successful family-owned business, Endress+Hauser is set
to remain independent and self-reliant.
Endress+Hauser provides sensors, instruments, systems andservices for level, flow, pressure and temperature measurement
as well as analytics and data acquisition. The company
supports you with automation engineering, logistics and IT
services and solutions. Our products set standards in quality
and technology.
We work closely with the Chemical, Petrochemical, Food &Beverage, Oil & Gas, Water & Wastewater, Power & Energy,Life Science, Mining, Minerals and Metals, Renewable Energy,
Pulp & Paper and Shipbuilding industries. Endress+Hauser
helps customers to optimize their processes in terms of reliability, safety, economic efficiency and environmental impact.

Services and Software
Quality assurance
Calibration services
NetilionBluetooth® is a trademark of Bluetooth®
SIG, Inc. Profibus is a registered trademarkof the PROFIBUS user organization. HART
is a registered trademark of the HART
communication foundation. FOUNDATION
Fieldbus is a registered trademark of theFieldbus FOUNDATION. All other trademarks are the property of their respective
owners. All other copyrights are theproperty of their respective owners.

To learn more about Endress+Hauser, visit:www.endress.com
Information on the ISO certification:
Cybersecurity certification for Endress+HauserTemperature measurement

Temperature
measurement byEndress+Hauser —Because we understandIts expansive, globally available portfolio of standard
thermometers, temperature transmitters and engineered
solutions makes Endress+Hauser one of the leading international complete providers of temperature measuring
technology for process automation. The large vertical rangeof production and the high degree of in-house development,
ranging from primary sensors and electronics to customized special solutions, make a crucial difference here.
As a reliable and close partner for our customers, we utilize
our wealth of product and solution expertise to develop innovative products that produce excellent customer benefits.
These products include the world’s first self-calibrating
thermometer iTHERM TrustSens and unique inserts suchas the iTHERM QuickSens and iTHERM StrongSens, excellent temperature transmitters like the iTEMP TMT162 with SIL 2 or SIL 3 and even multipoint solutions for 2D/3D
measurements in digesters. As your expert partner in all
issues related to temperature measuring technology, we
make a crucial contribution to making your processes
more reliable and efficient and increasing the quality ofthe end products.

Competence center for temperature measurement,
Temperature Engineered Solutions and systemproducts
Endress+Hauser Temperature+System Products
is one of the leading producers of temperature
measurement, Temperature Engineered Solutions
and system products worldwide.
The company employs more than 700 associates
worldwide. 400 of which are working in our headquarters Nesselwang (Germany), where our products
are developed and produced.
Associated Product Centers in Pessano (Italy), Greenwood (USA), Suzhou (China) and Aurangabad (India)
guarantee customer proximity with products andservices.

34Temperature measurement

Oil & Gas

Fuel for thought
We reduce complexities to help you perform, comply andthrive in the Oil & Gas sector
Maximizing plant availability, safety and the efficiency of operations are the key challenges fortoday’s Oil & Gas industry. Complexity increases in the face of volatile market forces, strict
international regulations and your ever-tightening resources. Close, accurate monitoring of key
process parameters is critical. Our broad, reliable portfolio of instrumentation, deep industry
experience, and our services and solutions make Endress+Hauser the ideal partner for optimalplant performance.

Oil & Gas

Oil & Gas

Product highlights

iTHERM ProfileSens• World‘s most robust insert for multipoint
measurements• Robust design for harsh processenvironments
More information: Page 20

TMT142B• Smart 4 to 20 mA and HART 7transmitter• With Bluetooth and integrated overvoltage protectionMore information: Page 24

iTHERM ModuLine TM131• RTD or TC insert, configurable for a wide
range of applications• Suitable for the most stringent safety
requirements due to second processbarrierMore information: Page 30

Advantages at a glance• Mitigating risks by using state of the art technology
meeting highest demands with regard to Functional
Safety (IEC 61508) and mechanical integrity (e.g.
gastight feedthrough)• Minimizing operational costs through efficient proof
testing concepts, predictive maintenance and innovative data management• Meeting internationally recognized standards andrecommendations such as: API, OIML, ASME, NORSOK,NACE etc.
• Increasing plant availability with innovative technologies e.g. Dual Seal technology, iTHERM StrongSens
sensor, iTHERM ProfileSens sensor

iTHERM ModuLine• Streamlined and innovative portfolio of
modular thermometers• With international approvals for hazardous areas, in compliance with international pressure regulations
More information: Page 30

iTHERM MultiSens• Linear or flexible assemblies, with orwithout containment chamber• Accurate temperature profiling, very low
invasiveness, high density of measurement points
More information: Page 36

Temperature Engineered Solutions• Fully customized surface thermometers• High-precision multipoint thermometers
More information: Page 37

5

6Temperature measurement

ChemicalsCompetitive and safe
We help you boost your plant’s safety and performance
Maximizing productivity and profitability whilst meeting toughening safety and sustainability
standards is the greatest challenge facing the chemical industry today. Technological innovation brings opportunity, but reliability is vital. Plant modernization is expedient, yet projectdelivery complex. Our innovatory instrumentation with safety built-in, allied to expert safety
and project consulting, enables Endress+Hauser to deliver solutions to safely and reliably
attain peak plant performance.

Find a visual overview of the most relevant processes in the chemical industry andthe suitable instruments in our portfolio brochure: SO01101

Chemicals

Chemicals

Product highlights

iTHERM ModuLine• Suitable solutions from basic applications up to safety critical processes• Including unique innovations like Dual
Seal, iTHERM StrongSens and the
4-times faster thermowell

iTHERM TMS21• Right choice for chemical processes that
require accurate temperature profiling• Very low invasiveness, high density ofmeasurement points and intrinsicallysafe versions

More information: Page 30

More information: Page 36

iTHERM TrustSens TM371 / TM372• Intrinsically safe device with functions
like self-calibration and self-diagnostics• Perfect choice for white biotechnology
processes

iTEMP TMT86• Dual-channel Ethernet-APL headtransmitter• With FDI package for device integration,plug-on display support and integrated
web serverMore information: Page 38

iTHERM MultiSens• Pre-engineered, modular multipointtemperature assemblies• E.g. for reactor and sitillation column
measurement
More information: Page 36

More information: Page 40

iTEMP temperature transmitter• Broad portfolio with head, field or DINrail and various field housing options.
• Explosion protection, SIL, 1 or 2-channel, HART 7, PROFIBUS PA, PROFINET,
FOUNDATION Fieldbus, Ethernet-APL &BluetoothMore information: Page 24

Advantages at a glance• Meeting internationally recognized standards/recommendations: NAMUR, ASME, NACE, IEC 17025, MID,
OIML
• Internationally accepted hazardous area approvals:
ATEX, IECEx, FM/CSA, NEPSI, TIIS, INMETRO,KOSHA, EAC etc.
• Use of state of the art technology – functional safetyaccording to IEC 61508 (up to SIL 3)• Uniform operating safety by design concepts for
simple and safe operations• Optimized material availability and minimized stocks
through inventory management solutions• Time savings for downtimes due to advanced diagnostic functions

7

8

Temperature measurement

Mining, Minerals & Metals

Extracting more from less
In a world of lower ore grades, skill gaps and excavation
challenges we can help you hit your target
Never more so than today has the Mining, Minerals & Metals industry had to manage suchtension between soaring demand, increased scarcity, lower ore grades, fluctuating prices, andtoughening safety and sustainability criteria. Combining our innovative product portfolio with
our deep application and industry knowledge enables Endress+Hauser customers to optimize
processes, boost productivity, and ensure safety and environmental compliance.

Mining, Minerals& MetalsMining, Minerals & Metals

Product highlights

TAF11 / TAF12S/D/T / TAF16• Modular high-temperature thermometers made from exclusive materials• Applicable for ceramic baking ovens,
brickworks, steel treatment, cement
production etc.
More information: Page 34

TST310 / TSC310• Cost efficient temperature cable probe
for direct installation• Designed for use in many process andlaboratory applications
More information: Page 28

iTHERM ModuLine• Suitable solutions from basic applications up to safety critical processes• Including unique innovations like Dual
Seal, iTHERM StrongSens and the 4times faster thermowell
More information: Page 30

Advantages at a glance• Complete product basket for all applications,speciﬁcally in harsh environments• Advanced diagnostic functionalities to make theprocess more safe and reliable• Savings in raw material, water, energy and laborthrough accurate data of critical and quality relevant
points in your process• High-temperature sensors with extended lifetime canhelp reduce costs significantly• Vibration resistant, fast response time sensors andspecial materials result in increased process efficiency and product quality

iTHERM ModuLine TM131• Intrinsically safe temperature sensor(RTD or TC)• Configurable for a wide range ofapplications
More information: Page 30

iTEMP TMT86• Dual-channel Ethernet-APL headtransmitter• With FDI package for device integration,plug-on display support and integrated
web serverMore information: Page 40

iTEMP temperature transmitter• Broad portfolio with head, field or DINrail and various field housing options.
• Explosion protection, SIL, 1 or 2-channel, HART 7, PROFIBUS PA, PROFINET,
FOUNDATION Fieldbus, Ethernet-APL &BluetoothMore information: Page 24

910

Temperature measurement

Food & Beverages

Trust in quality
We help you to improve quality while reducing
operational costs
Constant demand for consistency in product quality and taste makes Food & Beverage ademanding industry. Complexity increases as ever more stringent hygiene regulations for foodsafety add cost pressures. Endress+Hauser’s industry leading portfolio of reliable instrumentation, expert global consulting and accredited calibration services all combine to enable
greater plant availability, resource conservation and high repeatability in processing withtraceable compliance.

Find a visual overview of the most relevant processes in Food & Beverage
production and the suitable instruments in our portfolio brochure: SO01090

Food & Beverages

Food & Beverages

Product highlights

iTHERM TrustSens TM371 / TM372• World’s first self-calibrating thermometer• Optimized elbow thermowells for clean
operations
More information: Page 38

iTHERM ModuLine• Suitable solutions from basic applications up to safety critical processes• Including unique innovations like Dual
Seal, iTHERM StrongSens and the
4-times faster thermowell
More information: Page 30

iTHERM TM401 / TM402• Sanitary digital, modular thermometerwith basic technology• Developed specifically for use inhygienic / aseptic applications

iTEMP TMT31• 4 to 20 mA basic head transmitter with
RTD input and 4 to 20 mA output signal• Easy to configure and quick to install
thanks to push-in terminals

More information: Page 32

More information: Page 24

iTHERM CompactLine TM311 / TMR35• Hygienic compact, fast and precise
thermometers• Ideal for short immersion depths inareas with small nominal pipe diameters

iTEMP TMT71 / TMT72• 4 to 20 mA and HART temperaturetransmitters• World’s first Bluetooth transmitters for
operation in Ex environmentMore information: Page 32

More information: Page 24

Advantages at a glance• The world’s first self-calibrating thermometer reduces
process risks and costs• Best-in-class hygienic design• Innovative thermowells with optimum hygienic
properties

11

12

Temperature measurement

Life Sciences

The pulse of Life Sciences
Trust a reliable partner who helps you achieve operational
excellence
Today’s thriving biopharmaceutical industry demands high productivity and efficiency
balanced with meticulous alignment to GMP standards. From our innovatory ASME BPE
compliant product portfolio enabling standardized production automation, reliable monitoringand predictive maintenance, to our expert consulting in process scale-up and operations
optimization, Endress+Hauser offers the full solution. We speed time to market, sustain
operational excellence, enhance productivity, and reduce risk.

Find a visual overview of the most relevant processes in Life Sciences and thesuitable instruments in our portfolio brochure: SO01099

Life Sciences

Life Sciences

Product highlights

iTHERM TrustSens TM371 /TM372• World’s first self-calibrating
thermometer• Optimized elbow thermowells for clean
operations

iTHERM TM401 / TM402• Hygienic, modular thermometer withbasic technology• Developed specifically for use inhygienic / aseptic applications

More information: Page 38

More information: Page 32

iTHERM QuickSens• RTD insert with shortest response times
worldwide• High-precision, fast response times evenin combination with thermowells

iTEMP TMT86• Dual-channel Ethernet-APL headtransmitter• With FDI package for device integration,plug-on display support and integrated
web serverMore information: Page 20

More information: Page 40

iTHERM CompactLine TM311 / TMR35• Hygienic compact, fast and precise
thermometers• Ideal for short immersion depths inareas with small nominal pipe diameters

iTEMP TMT31• 4 to 20 mA basic head transmitter with
RTD input and 4 to 20 mA output signal• Easy to configure and and quick to install
thanks to push-in terminal

More information: Page 32

More information: Page 24

Advantages at a glance• The world’s first self-calibrating thermometer
reduces process risks and costs• Other modular, accurate, safe and reliable hygienic
thermometers which enable quick and easy recalibration thanks to iTHERM QuickNeck technology• Best-in-class hygienic design• Innovative thermowells with optimum hygienic
properties

13

14

Temperature measurement

Water & Wastewater

Water is our life
Increase your efficiency and ensure compliance with an experienced and trusted partner
Today more than ever the Water & Wastewater industry must balance the opposing pressures of improving water safety and shrinking budgets. Whether treating for consumption ordischarge, process complexity is rising. Endress+Hauser combines a wide portfolio of smart
measuring instruments with industry-experienced consulting and expert services to flexibly
and efficiently ensure water safety with verifiable regulatory compliance.

Find a visual overview of the most relevant processes in the water / wastewaterindustry and the suitable instruments in our portfolio brochure: SO01094

Water &
Wastewater

Water & Wastewater

Product highlights

iTHERM CompactLine TMR31• Small design made entirely of stainlesssteel• Extremely short response times andhighly accurate

iTEMP TMT31• 4 to 20 mA basic head transmitter with
RTD input and 4 to 20 mA output signal• Easy to configure and and quick to install
thanks to push-in terminal

More information: Page 28

More information: Page 24

iTHERM CompactLine TM311• Compact, accurate and fast RTD sensor• With 4 to 20 mA, IO-Link (auto-detect)or switch output

iTEMP TMT72• 4 to 20 mA and HART temperaturetransmitter• World’s first Bluetooth transmitter for
operation in Ex environmentMore information: Page 28

iTHERM ModuLine• Streamlined and innovative portfolio of
modular thermometers• With international approvals for hazardous areas, in compliance with international pressure regulations
More information: Page 30

Advantages at a glance• Cost-effective product and service portfolio for any
applications, e.g. for drinking water, wastewater andsewage, desalination• Meeting internationally recognized standards/
recomendations for drinking water applications• Highest efficiency by easy commissioning, operationand maintenance of instruments• Worldwide accepted Ex approvals and SIL certified
transmitters and assemblies• Unique technologies like Dual Seal and iTHERM
StrongSens

More information: Page 24

iTEMP TMT71• 4 to 20 mA temperature transmitter• World’s first Bluetooth transmitter for
operation in Ex environmentMore information: Page 24

15

16

Temperature measurement

Power & Energy

Power up your plant
Power plants play a vital role, we help maximize uptime
while delivering safety and productivity
Today’s Power & Energy industry must strike a complex balance: meeting spiraling demand foraffordable and reliable energy while increasing cleaner and renewable sources in the energy
mix. As cost and regulatory pressures grow, modernization is essential for efficient, safe
resource use. As renewables advance, so does the need for energy storage. With best-fit
instrumentation, deep power application expertise, services and solutions, Endress+Hauser
brings efficient, reliable productivity.

Power & EnergyPower & Energy

Product highlights

TAF11 / TAF12S/D/T / TAF16• Modular high-temperature thermometers in robust design• Selection of durable thermowellmaterials

iTEMP TMT71 / TMT72• 4 to 20 mA and HART temperaturetransmitters• World’s first Bluetooth transmitters for
operation in Ex environmentMore information: Page 34

More information: Page 24

iTHERM ModuLine• Assorted thermometers with RTD or
TC insert• Flexible configuration for e.g. straightforward monitoring tasks or complex,
safety-related measuring points

iTEMP TMT82• Dual channel, SIL compliant, incl. HART 7• Field mount housing with separate terminal compartment for comfortable wiring
More information: Page 24

More information: Page 30

iTHERM StrongSens• Highly robust and vibration-resistant
RTD insert• Also suitable for applications inhazardous areas

iTEMP TMT142B• Smart 4 to 20 mA and HART 7transmitter• With Bluetooth and integrated overvoltage protectionMore information: Page 20

More information: Page 24

Advantages at a glance• Functional safety: IEC 61508 SIL 2/3 certified• Intelligent instruments with continuous
self-monitoring• Minimized downtime and highest safety throughmodern instrumentation

17

18

Temperature measurement

Thermometer design

Terminal head... is fitted to the thermowell or the neck of
the thermometer.

Head transmitter... transfers the sensor signal into a stable andstandardized output signal.

Extension neck... is the connection between terminal head andprocess connection/thermowell.

Process connection... is the connection between the process andthe thermometer.

Thermowell... is the process wetted component of thethermometer.

Insert... is located in the thermowell. The tip of themeasurement insert contains the temperature
sensor element itself.

Thermometer design

Benefits:• Protection and installation for terminal block ortransmitter• Cable entry and wiring• Display (as option)

Benefits:• Enhanced accuracy and stability• Reduced wiring costs• Lower maintenance time andexpense• Advanced diagnostics
Learn more on pages 22-25.

Benefits:• Protection of the head transmitter from overheating• Guarantees access to the terminal head in the caseof pipe insulation

Visit our Youtube playlist on temperature know-how
series to learn more about:• Measurement inserts (RTD Resistance sensors /TC Thermocouples)• Golden rules of temperature measurements• Technical insights on thermometers
Link to YouTube Playlist

Endress+Hauser offers a complete assortmentof thermometers and their components such as
thermowells, terminal heads, temperature transmitters, process connections, neck / lagging, measurement inserts and further accessories for all types ofprocess industries.
Using the configurator on endress.com helps you
create a thermometer suitable for your process,deciding on the version of every single component.
Of course it is possible to order these different
components separately, e.g. as spare parts.
Find all products on the endress.com:
Products for temperature measurement

Benefits:• Increases the life cycle of the measurement insert
through protection against process influence• Possible measurement insert exchange underprocess conditions• Mechanical stability against pressure and flow
• Ensures long-term stable temperature measurements

Benefits:
Enables electrical connection of the sensor element
to the terminal block / transmitter
Learn more on pages 20-21.

19

20

Temperature measurement

Sensor technology for thermometers
Sensor technology
Innovative sensors for every measurement application

Exclusive
ExclusiveEn

Basic thinfilm
Pt100 (RTD)

Standard thinfilm
Pt100 (RTD)

WirewoundPt100 (RTD)

iTHERM QuickSens
Pt100 (RTD)

iTH
Pt1

• Thinfilm sensor consistingof ceramic substrate withvapor-deposited platinum• Small sensor consisting of
ceramic substrate with vapordeposited platinum• Ultrapure platinum wire
wound around a ceramic core

• Pt100 thinfilm sensor with theworld‘s fastest response time

• Sensing element andwiring in stainless steel
sheath• Embedded in mineral isolated
stainless steel sheath• Embedded in mineral isolated
stainless steel sheath• Sensor-on-tip technology for shortimmersion length

• Cer
thinf
robu

• Better process control and productquality, optimized efficiency• Highest accuracy

• Vib
(2,11

• Hig
plant

Measurement range

600 °C1112 °F

200 °C
392 °F– 50 °C– 58 °F

400 °C
752 °F– 50 °C– 58 °F

200 °C
392 °F– 200 °C
– 328 °F

– 50 °C– 58 °F

Properties
Measurement performance sufficient for most
support processes

Long-term stability

Long-term stability

World‘s fastest response time

Vibration resistance

Maximum process safety

Limited measurement
range

Limited measurement
range

High measurement
repeatability

W
reR

Limited measurement
range

L
a

Relative cost
Susceptible tomechanical stressLraSensor technology

21

Exclusive
Endress+Hauser
technology
Endress+Hauser
technology

hort

uct

e timety

iTHERM StrongSens
Pt100 (RTD)

iTHERM TrustSens
Pt100 (RTD)• Ceramic-encapsulated Pt100
thinfilm RTD with unmatchedrobustness• Self-calibrating sensor unit

• Vibration resistance up to 60g(2,116 oz) for lower life cycle cost
• High long-term stability, highplant availability• Pt100 sensor and integrated
fixed point reference• Higher product quality andsafetyThermocouple (TC)

iTHERM ProfileSens
Thermocouple (TC)

• Two dissimilar metals
spot welded (hot junction)• Minimally invasive multipoint
cable sensor profiling system• Ideal for hightemperatures• Up to six individual
thermocouple sensors per probe• MI cable mineral insulated(MgO powder)• Lower risk, cost and effort

up to 1800 °C
up to 3272 °F• Robust design with double metal
sheathing technology

1100 °C
2012 °F

500 °C
932 °F

190 °C
374 °F– 50 °C– 58 °F

World‘s highest vibration
resistance
RobustLong lifetime and plant
availability
Limited measurementrange– 40 °C– 40 °F– 40 °C– 40 °F– 270 °C
– 454 °F

Self-calibrating

Measurement range

Robust and reliable

High accuracy

Ideal for hightemperatures

For high temperatures,pressure, agressive media

Reliability

Long-term stability

Increased plant safety

High degree ofautomation

Limited accuracy

Limited accuracy(compared to RTD)

Risk reduction
Limited measurement
range

22

Temperature measurement

Transmitters
The task of a temperature transmitter isthe transformation of the sensor signal
into a stable and standardized signal. To
interpret this signal correctly, an exact
configuration with respect to sensor andprocess conditions is required. Different
technologies can be used to adapt thisconfiguration and display the process
value and further information.

Transmitter type

Display

DIN rail
Panel installation-

Configuration
Bluetooth
Mobile device with
SmartBlue App

Head transmitter
Installation in thermometer
terminal heads

FieldXpert
SMT70 / SMT77
TID10 - plug on display

FieldCare SFE500
SoftwareField transmitter
Direct connection in theprocess area

SPS / PLC

Integrated backlit display

PLS / PLC

Learn more in our Youtube videos:• Push-in vs. screw terminals — tool-free transmitter commissioning• Remote parametrization of temperature transmitter with the SmartBlue App

SmartBlueTransmitters

Communication standards
In the past, transmitters mainly using analog technology were built. In the meantime, digital technology has gained more
and more acceptance, because it offers better measurement accuracy at simultaneously higher flexibility.

Digital Communication

Ethernet-APL
Smart, fast, digitalNEW

The 2-wire data highway for endless possibilities
Ethernet-APL combines the benefits of simple and robust 2-wire technology with the benefits of Ethernet, enabling
top-performance and seamless data access in the field of process plants.

2-wire cable with 10 Mbit/s
full duplex communication

Explosion protection for allzones and divisions

Power supply via APL switches

Advantages• Ethernet technology in combination with well-established Industrial Ethernet Protocols like PROFINET• High-speed communication and remote access to thefield shorten commissioning time
• Seamless access to the data and algorithms of smart
instruments (e.g. Heartbeat Technology) exploits thefull potential of instrumentation
Benefits• High plant availability and increased production output
with less plant shutdowns• Increased efficiency in maintenance• Plant downtimes can be minimized

23

24

Temperature measurement

iTEMP temperature transmitters
Communication
standard

4 to 20 mA

Field housings

-

-

TMT71

Top hat / DIN
rail

TMT127

TMT128-Head mount

TMT31

TMT188

TMT80

TMT31

TMT71

Sensor input(s)RTDthermocouple

1-ch universal

RTD

1-ch universal

Approvals

Ex Zone 2Ex-

Ex Zone 2

Ex

Additional
information

fixed configuration

-

-

TMT71

Bluetoothplug-in display unit
(TID10)available for headtransmitters

Transmitters

HART

Foundation Fieldbus

ProfiBus

ProfiNet

TMT142B

TMT162

TMT162

TMT162

-

TMT72

TMT82

TMT85

TMT84

TMT86

TMT72

TMT82

-

-

-

TMT72

TMT82

TMT85

TMT84

TMT86

1-ch universal

2-ch universal

2-ch universal

2-ch universal

2-ch universal

Ex

Ex

Ex

-

-

Ethernet-APL

ExBluetooth

SIL 2
SC 3

plug-in display unit (TID10)
available for head transmitters

25

26

Temperature measurement

Overview thermometers

Compact thermometers

iTHERM ModuLine

Description

With integrated electronics

Modular design for a wide range of industrial applications

Process connections

Hygienic process connections,weld-in connections

For insertion, compression fittings, thread,flanges, weld-in connections

Industry

Food & Beverages
Life Sciences

Chemicals
Oil & Gas
Power & Energy

Approvals / certificates

EHEDG, 3-A, FDA, ASME BPE

Ex

Temperature range

RTD:-50 to +200 °C(-58 to +392 °F)

RTD:-200 to +600 °C(-328 to +1112 °F)

Product group
Design (examples)TC:-40 to +1100 °C(-40 to +2012 °F)
Detailed information

Page 28 to 29

Page 30 to 31

Overview thermometer

Modular, hygienic thermometers

High temperature thermometers

Temperature Engineered Solutions

Sanitary thermometers for sterile
process applications

With metallic /ceramic thermowelland thermocouples

Multipoint thermometers

Partically all common hygienic
process connections and weld-in
connections

Flanges, gas thight threaded
couplings

Application specific solutions

Food & Beverages
Life Sciences

Mining, Minerals & Metals
Oil & Gas
Power & Energy

Oil & Gas
Chemicals

Ex, FM, EHEDG, 3-A, FDA, ASME BPE-

Ex, FM, CSA

RTD:-200 to +600 °C(-328 to +1112 °F)TC:
0 to +1800 °C(+32 to +3272 °F)

RTD:-200 to +600 °C(-328 to + 1112 °F)
TC:-200 to +1700 °C(-328 to +3092 °F)

Page 32 to 33

Page 34 to 35

Page 36 to 37

27

28

Temperature measurement

Compact thermometers
Type

Cable sensor,
metric and imperial

Model

TST310

TSC310Compact thermometer,
metric and imperial
TH12

TH52

TH56

TTR31/TTR35

TMR31/
TM311/
TMR35

TM371/
TM372

Temperatureswitchwith
1/2 PNPswitchoutputsWith
integrated
transmitter,
short
insertion
length,extremely
fast
responsetimes

For hygienic andaseptic
applications, exceptional
sensortechnology with
self-calibration
function

4 to 20mA

IO-Link

HART

UL, CSAULEHEDG,ASME,
FDA, 3-A,
CSA, Ex

RTD:-50 to+150 °C(-58 to +302 °F)

RTD:-50 to+200 °C(-58 to+392 °F)

RTD:-40 to+160 °C(-40 to+320 °F)

DesignDescription

With permanently affixed plug-in
or screw-in cableCommunication
standards-

Approvals /certificates

Ex

Temperature
range

RTD:
-50 to+400 °C(-58 to+752 °F)

With permanently
affixed plug-in or
screw-in cable (TH52)
or connector (TH56)-TC:-40 to+1100 °C(-40 to+2012 °F)

RTD:
-50 to+200 °C(-58 to+392 °F)

TC:-270 to +1150 °C(-454 to +2100 °F)

Compact thermometers

Simple, fast and economical!
Cost efficiency and optimal use of space indicate modern
process measuring technology. Particularly OEM applications require fast delivery times, reliable operation as wellas simple assembly and calibration of the measurement
technology used.
The compact thermometers are easily commissioned,
measure reliably, and when required convert into standard
signals and alert at alarm limit violation.

Benefits at a glance• Small, robust design made entirely of stainless steel• Extremely short response times• Vibration-resistant, thin-film Pt100 sensors• Highly accurate even with short insertion
lengths• Simplest assembly as well as on-site and PC
parameter set-up• Long-term stable electronics• Versatile process adapters, flexible sensor
lengths• Compression fittings, imperial and metricthreads guarantee compatibility worldwide• Hygienic process adapters and thermowells satisfy EHEDG, 3-A, FDA, ASME BPE
requirements

29

30

Temperature measurement

iTHERM ModuLine

Thermowell

Direct contact - without thermowell

DesignMetric

Model

TM101

TM111

4 to 20 mA, HART

4 to 20 mA, HART, ProfiNet, Foundation FieldBus

Imperial
TM112

DesignCommunication
standards
Segment

F L E XF L E X

FeaturesExcellent price performance

iTHERM StrongSens
iTHERM QuickSens

Approvals /certificates-

Ex

Temperature range

TC:-270 to 650 °C(-454 to 1202 °F)

TC:-270 to 1100 °C(-454 to 2012 °F)

RTD:-50 to 200 °C(-58 to 392 °F)

RTD:-200 to 600 °C(-328 to 1112 °F)

iTHERM ModuLine

Welded thermowell

Barstock thermowell

MetricMetricImperial

TM151

TM152

TM121

TM131

4 to 20 mA, HART

4 to 20 mA, HART, ProfiNet, Foundation FieldBus

F L E X
Excellent price performance with thermowell

F L E XiTHERM StrongSens
iTHERM QuickSens
iTHERM QuickNeck- Fast responding- Dual Seal technology- Dual compartment
housing-Ex

TC:-270 to 650 °C(-454 to 1202 °F)

TC:-270 to 1100 °C(-454 to 2012 °F)

RTD:-50 to 200 °C(-58 to 392 °F)

RTD:-200 to 600 °C(-328 to 1112 °F)

iTHERM StrongSens
iTHERM QuickSens
iTHERM QuickNeck
iTHERM TwistWell- Fast responding- Dual Seal technology- Dual compartment housing

31

32

Temperature measurement

Modular, hygienic thermometers

Type

Modular thermometers metric design

Modular thermometersimperial design

Model

TM401

TM402

TM411

DesignSegment

F L E XF L E XF L E X

Communication
standard

4 to 20 mA, HART

4 to 20 mA, HART
Foundation Fieldbus,
ProfiBus

4 to 20 mA, HART

Highlights-

iTHERM- QuickNeck- QuickSens- StrongSens-

Approvals /certificates

EHEDG, ASME, 3-A, FDA

Temperature range

RTD:-50 to +200 °C(-58 to +392 °F)

RTD:-200 to +600 °C(-328 to +1112 °F)

RTD:-50 to +200 °C(-58 to +392 °F)Modular, hygienic thermometers

Modular thermometersimperial design

Compact thermometers

TM412

TM371/TM372

F L E XTMR35

F L E X

TM311

F L E X

4 to 20 mA, HART, Foundation Fieldbus, ProfiBus

4 to 20 mA, HART

4 to 20 mA-

Self-calibration, Heartbeat
Technology-

EHEDG, ASME, 3-A, FDA,
Ex, CSAEHEDG, ASME, 3-A, FDA

RTD:–40 to +190 °C(–40 to +374 °F)

RTD:-50 to +200 °C(-58 to +392 °F)

RTD:-200 to +600 °C(-328 to +1112 °F)

4 to 20 mA, HART, IO-Link

33

34

Temperature measurement

High-temperature thermometers

TAF11

TAF12S

Max. immersion length

1700 mm1500 mmMaterial
thermowell

Ceramic C610,
sinterized siliconcarbide (SiC),
special silicon
nitride ceramic(SiN)

Ceramic C610, C799

Material
intermediatesheath-Material
intermediatesheathCeramic C610-

Temperature
range

TC:
-270 to +1820 °C(-454 to + 3308 °F)

TC:-50 to +1820 °C(-58 to + 3308 °F)

Model

TAF12DTAF12T

TAF16

Design2200 mm
Ceramic C530,
C610, C799

AISI: 316L, 310, 304,
446, Alloy 600, Alloy
601; Alloy 800HT,
Alloy C276, Kanthal
AF and Kanthal Super,
special nickel/ cobalt
alloy (NiCo), special
silicon nitride ceramic(SiN)

Ceramic
C610,
C799

-

Ceramic C610, C799

TC:-270 to +1768 °C(-454 to + 3214,4 °F)

High temperature thermometers

Benefits at a glance• Exclusive materials increase
the life span of the sensors• Cost savings for maintenanceof the measuring point• Quality improvements of the
products• Increased plant safety• Long term stable measurement due to sensor protection
with non-porous materials• Optimized life cycle costs bymeans of replaceable spareparts

Exclusive materials
In glass smelters, flue gas applications
and in the brick and ceramics industries temperatures up to 1700 °C(3092 °F) can occur. That’s why
among a various number of industry
standard materials, we offer special
materials with increased wear andchemical resistance for high temperature measurement, such as platinum
and rhodium. For further information
please contact your Endress+Hauser
sales representative.

Unique construction
The external and sandwich coatings ofthe ceramic thermowell act as diffusion barriers. They serve as protection of the measurement point frommechanical and chemical damages in
the process, e.g. from abrasive gases.
The inner sheath of the ceramic thermowell is the ceramic capillary. It has
the purpose of feeding and insulating
the thermo wires. A higher number ofceramic protection coatings increases
the lifetime of the measurement point.

Modular design
For the thermometer lines TAF11 andTAF16 the measurement inserts andthermowells can be ordered as spareparts via a standard order structure.
This saves costs as only actually defective parts need to be exchanged anddue to optimized stock keeping.

35

36

Temperature measurement

iTHERM MultiSens
Pre-engineered, modular multipoint temperature assemblies

Model

Flex
TMS01

Flex
TMS02

LinearTMS11

Linear
TMS12

Slim
TMS21

BundleTMS31

directindividual
contact thermowells

directcontact

individual
thermowells

multiple, primary thermowellannealed
tube

annealed
tube withflexiblepartstainlesssteel
flexible
rope

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

•••••

DesignType

Responsetime
Layout /bendability
Diagnostic
capabilities--

Advanced

Basic

Advanced-

Individuallyreplaceable
sensors
Max. number of points

48(linearor 3D)
80

48(linear or
3D)(Profile-

Max. pressure in bar
(psi)

-

52
(linearor 3D)
80

48(linear or
3D)

16(linear)12(linear)59(linear)20(linear)90(1,305)100(1,450)(Profile-

Sens)

Sens)

100
(1,450)200(2,900)240(3,481)

Benefits at a glance• Measurement and recording of a temperature profile for control of the process in the reactor• Shortest response time enabled by high number of temperature probes• Easily configurable and globally available• Coverage of all key applications in the Oil & Gas, Chemical, Petrochemical industries• Defective thermocouples can be replaced during shutdown• Increased safety thanks to a diagnostic chamber able to contain the process in the event of leakages through theprimary seals (PED certified chamber)

iTHERM MultiSens / Temperature Engineered Solutions - TES

Temperature Engineered Solutions - TES
Endress+Hauser bundles vast industry knowledge and application know-how
from worldwide, complex projects to deliver innovative and fully customized
Temperature Engineered Solutions.
Customized engineered temperature solutions —excellence in instrumentation, services and project
supportOur solutions including tests, accessories and service – are planned andexecuted specifically with the aim of satisfying challenging customer
requirements. Engineering and production expert design, selected materials
and highest production standards guarantee instrument longetivity in all
types of process media, pressure and temperature ranges.

Expertise from project start to finish• Active support during turn-around planning• Design studies• Installation and supervision• Field tests, complete in-house validation test packages• Immediate on-site or remote service and consultation• Maintenance, training• Comprehensive documentation package

Customized SkinPoint thermometers — for surface temperature measurement

Benefits at a glance• Continuous temperature detection and heat exchange monitoring• No affection of the stream’s steadiness or invasion into the pipe
• Engineered for maximum reliability — wide range of high-grade
materials• Compensation for thermal distortion with optimized expansion coils• Quick & easy commissioning• Compatibility with existing process connections

To configure and order a customized multipoint thermometer, surface thermometer or other Temperature
Engineered Solutions and for further information please contact your Endress+Hauser sales representative.

37

Temperature measurement

Highlight:
TrustSens
TM371/TM372
iTHERMiTHERM
TrustSens
TM371/TM372
Self-calibrating
RTD
temperature
sensor
Self-calibrating
RTD
temperature
sensor

Library

Netilion

Design4 to 20
HART (

Industry 4.0 ready: Unlock your full asset potential

Netilion cloud-based IIoT ecosystem
for secure decentralized process & asset
monitoring around the clock
Legally compliant documentation &reporting, including audit- andinspection-proof calibration certificatesTransmelectroSafety bui- memory- automat- self-diag

ExtensProcesFully automatedself-calibration
at 118 °C (244,4 °F)
e.g. for SIP, UHT, ...

118 °C(244,4 °F)

Therm- 6 mm /- Straight- Special hwith elbo

True sensor calibration, in-situ

IP69K

38

World’s
thermo-40 to 190

EHEDG, A
10/2011

iTHERM TrustSens TM371/TM372

Designed for hygienic applications
4 to 20 mA and
HART (multi-variable)
Transmitter & diagnostic
electronics

optional, requires
FieldPort SWA50 adapter

LED ‘state of health’Instant device status, drift

Safety built-in:- memory for 350 calibration events- automated 4 to 20 mA loop check- self-diagnostics

calibration progress

Explosion proof
Intrinsically safe device (Ex-i)

Extension neck
Process connection
Thermowell- 6 mm / 9 mm / 12.7 mm as standard- Straight or reduced tip for fast response times- Special hygienic thermowells acc. to ASME BPEwith elbow shape, without welds or dead legs

World’s only self-calibrating
thermometer-40 to 190 °C (-40 to 374 °F)

EHEDG, ASME BPE, FDA, 3-A, 1935/2004, 2023/2006,
10/2011, CE, CRN, CSA General Purpose

iTHERM QuickNeck
Quick and tool-free insert
removalCertified long-term stability
Integrated reference (Curie point)
Fully traceable to ITS-90

Pt100
(RTD)
Fix-pointreference39

40

Temperature measurement

Highlight: iTEMP TMT86

iTEMP TMT86
Reliable, intelligent and future proof temperature head transmitter

Reliable, intellegent and future proof temperature head transmitter
Function & features

Form B h

Push

CD

NEW

The first temperaturetransmitter with
Ethernet-APL in themarket2-wire Ethernet for use inhazardous areas

Benefits

High measurement
accuracy up to 0.1 K
and long-term
stability
Sensor-transmitter matching
using Calendar van Dusenlinearization for criticalmeasurement points

Categorized anduniform diagnostic informationaccording to
NAMUR

2x RTDOhm /mDigital communication down to the field level, even in
explosion hazardous areas• Ethernet-APL with PROFINET• Simple Ex planning and validation by 2-WISE (2-wire Intrinsically Safe Ethernet)

Long-term stability, accurate and precise temperature
measurements• Long-term stability of the electronics• Highly accurate sensor input

Robust technology which ensures high availability of theprocess plant• Condensed status according to NE107• PROFINET PA Profile 4• Advanced diagnostic functions like corrosion monitoring

Save time and effort on commissioning, configuration andmaintenance• Easy access to the device in the network - Web server• Local device interface for fast maintenance access – CDI interface• Easy and state-of-the-art device integration – FDI package

UpgradeLocal display• Clear infor
point and• Inverse dismessages• Permanen
temporary
maintena• Device con

ter

iTEMP TMT86

Form B head transmitter
Push-in terminals
CDI interface

output

nd
osn

NEW

2x RTD / TC
Ohm /mV

input

n

t)

the

n and

Upgrade with:
Local display TID10• Clear information at the measuring
point and process• Inverse display in case of diagnostic
messages• Permanent process monitoring or
temporary application for service andmaintenance work
• Device configuration via DIP-switches

2-wire41

42

Temperature measurement

Highlight: Patented technologies
Innovation by Endress+Hauser

NT
PA T EEDiTHERM QuickNeck
Divisible neck with tool-freequick release
more thanToday and into the future, we use our instrumentation
and application know-how to develop cutting edge,
trend-setting technologies for most precise temperature
control.
Our patented innovations not only help our customers
to exploit the great potential for conserving energy,
avoiding critical plant conditions and maintaining
product quality. We have the goal to facilitate daily
work, ensure process safety and furthermore increase
efficiency.

50 %cost + timesavingTechnical features• Removal of insert without tools• Terminal head can remain closed• Connection cables can remain connected
Benefits• Simple, easy and fast (dis-)mounting of the insert
for recalibration• No risk of water ingress• No risk of mechanical damage• No risk of wiring errors

Learn more in our videos:Take the right turn with iTHERM
QuickNeck
iTHERM ModuLine TM131 with
Dual Seal technology

Added value• Cost / time savings• Less downtime• Higher system safety and availability

Recalibration costs/time
0%

iTHERM ModuLine TM131 with
fast responding thermowell

20 %

40 %

60 %

80 % 100 %Thermometer withextension neck
iTHERM QuickNeck

Patented technologies

Dual Seal technology
The pressure-triggered safetyvalve for critical applications

Thermowell with fast response time
Enables to control the process at peakefficiency and performanceup todetect5x

LEAKAGES

faster response
times

Thermowell
Thermoconductive
material
SensorTechnical features• Second process barrier for the case of thermowellfailure / rupture• Signal to PLC if pressure in neck is reaching 3 bar• Immediate sealing of the sensor insert for containment of hazardous media
Benefits• Additional health information from measurement
device• Temperature signal stays alive• Significant risk reduction of leakage of hazardous
substances

Technical features• Heat transfer material elimination air gap• Replaceable standard insert Ø 6 mm (0.24 inch)• Durable effective for temperatures up to 400 °C (752 °F)
Benefits• Variety of sensor types available• Fastest response time in combination with thermowell
Added value• Real time process information• Improved process control• Increased process safety and efficiency

Added value• Increased process safety• Reduced unplanned shutdown times• Health status information
Use of Dual Seal technology
0%

20 %

40 %

60 %

Recalibration costs/time

80 % 100 %

0%

20 %

40 %

60 %

80 % 100 %Maximize plant andemployee SAFETY

Standard thermowell

Minimize the RISKof undetected errors

Fast responding
thermowell

43

44

Temperature measurement

Quality assurance
Extensive range of measurement
and test equipment• Microscopy, endoscopy and X-ray are used for
optical testing of the quality of welded andsoldered joints.
• Material and machining quality is verified bymeans of dye penetration testing, ultrasonic
testing, helium leak testing, pressure endurance
testing, insulation and vibration testing, alongwith a range of material testing techniques thatare also non-destructive.
• Determination of response times of the insertswith and without a thermowell in flowing water in
an appropriate test facility in accordance with
VDI/VDE 3522 or IEC EN 60751.
• Using high-precision x-ray equipment, thetiniest details measuring up to 1 μm can bedetected in thermometers without having to open
or destroy them.

Certificates• NACE (MR0175): Suitability test of materials foracid gas surroundings by approval test EN 10204,
3.1 listed in the NACE standard MR0175.
• Dye penetrant testing: Dye penetrant testingaccording to the ASME V and ASME VIII
guidelines.
• X-ray test certificate: for thermowell welding
seams in accordance with ASME V – ASME VIII.
• Thermowell calculation: according to ASME
PTC 19.3 using customer specific pressure,temperature and flow rate values.
• Helium leakage test: Sealing tightness test.
• Pressure test: Thermowell internal and externalpressure test according to PED (Pressure Equipment Directive) in Europe or CRN (Canadian
Registration Number) in North- and Central
America.
• Testimonials in accordance with paragraph
3.1 EN 10204 regarding material compositions(if necessary with smelt composition), surface
roughness and ferrite content.

Quality assurance / calibration services

Calibration services
Calibration competence at a glance• Worldwide calibration facilities, partially accredited to ISO / IEC 17025• Calibration of thermometers to the lowest
possible measurement uncertainty and traceable
to national standards and the ITS90 internationaltemperature scale

Certificates• Detailed works calibration certificates oriented
to ISO 17025• Accredia-/DAkkS calibration certificates withmeasurement results according to ISO 17025,
calibrating uncertainties according to GUM or DIN
V ENV 13005 and identification curve approximations like Callendar van Dusen coefficients

Calibration methods• Fixed point calibration at the water triple point
cell (0.01 °C) and the ice point (0.0 °C / 32 °F) witha measurement uncertainty of < 5 mK and at thenitrogen fixed point of 196 °C (384.8 °F).
• Comparison calibration of resistance thermometers and thermocouples with precision thermometers from -80 to +400 °C (-112 to +752 °F)
in very homogenous and stable calibration baths(measurement uncertainty 20 to 100 mK) and up
to 1500 °C (2732 °F) in calibration furnaces with ameasurement uncertainty of ≤ 500 mK.
• High precision resistance measurements(1 ppm accuracy) and thermo voltage
measurements (sub-μV accuracy).
• Sensor-transmitter matching for additional
reduction of the thermometer measurement
uncertainty.

45

46

Temperature measurement

Netilion – the multi-brand ecosystem
Netilion is a cloud-based IIoT ecosystem, designed for industrial processes.
It connects the physical and digital worlds to send valuable information fromthe field straight to your phone, tablet or other devices. Netilion empowers you
to improve efficiency and drive innovation.

Multi-brand ecosystem
You have equipment from various vendors in your installation.
An IIoT solution should provide data from as many assets
as possible, and Netilion can do that. This multi-brandecosystem brings transparency into a plant regardlessof device type or manufacturer.
Security and privacy
Your facility’s information is valuable and needs protection. Netilion allows users to access data digitally because
it meets internationally recognized standards of cloudplatform security. It’s a safe harbor for your data.
Decentralized processes monitored efficiently• Reduction of routine checkup tours through comprehensive visualization of essential process variables, e.g. flow
quantities, limit values, levels, temperature, pressureor physicochemical quality parameters• Low operating costs through fast reaction in caseof failure

More about Netilion:
www.netilion.endress.com

Legal compliance thanks to automation• Continuous measurement of quantitative and qualitative
parameters• Generation of legally compliant documentation thanks
to integrated reporting systems
Data access around the clock• Complete data access independent of time and place• Numerous options to analyze and visualize ratios,
amounts, thresholds, time series and trends, as wellas balances• Everything at a glance thanks to the web-based visualizationof networks with optimized depiction for highly diverse
terminal devices

Netilion

5. Data fusion andanalysis
Algorithms for leakage
detection, verification,
forecasts, etc.

4. Data management
and visualization

Netilion

Monitoring of networks anddecentralized infrastructures

3. Data collection andtransmission
Flexible edge connectivity
solutions

2. Data collection andcontrol
Smart field devices andsensors (flow, analysis,pressure, level, temperature,etc.)

1. Physical world
Infrastructure (pipes,
pumps, valves, etc.)

Analytics

47

Further information• Calibration of thermometers
CP00004R• Temperature Engineered Solutions
CP00003• System products and data
managers FA00016K/09• Tailor-made field instrumentation,
solutions and services FI00001Z• Next Level Hygienic
PU01305T

Have you found “your” device?
We would be pleased to send
you further detailed technicalinformation.

See as download under:
www.endress.com/download

FA00006T/09/EN/22.23

www.addresses.endress.com