UV Sensor "UV-DVGW"
Calibrated UV sensor for DVGW certified water purifiers with 40° field of view

1/4General Features
The „UV-DVGW“ is a calibrated UV sensor for DVGW certified
water purifiers with 40° field of view.
It is suitable for low pressure and medium pressure lamps andcomplies with the guideline DVGW W294-3(2006). It does not comply with thenew standard DIN 19294 because this standard excludes 40° FOV sensors.

Sensor spectral RESPONSIVITY
The below figure 1 shows the sensor's microbicidal weighted spectral responsivity.

Figure 1: sensor's spectral responsivity

general Specifications
Fixed Specifications Parameter
Dimensions, Field of view
WeightTemperature coefficient (30 to 65°C)

Value
Please refer to drawing and graph on page 4.
120 g0.05 to 0.075%/K

Operating temperature-20 to +80˚C

Storage temperature-40 to +80˚CHumidity
Time constantSpectral sensitivity< 80%, non condensing
0.1s +/-20% - other time constants on request, device has 1st order low
pass characteristics
UVC, according to DVGW W294-3(2006), f1Z = 0.15

sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 5.0 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

UV Sensor "UV-DVGW"
Calibrated UV sensor for DVGW certified water purifiers with 40° field of viewsignal output Specificationsj
Signal Output 0 to 5 V
Supply voltage
Current consumption
Connections

0 to 5V voltage output proportional to the irradiance
7,5 to 24 VDC< 30mA
cable version: GND=brown, V+=white, Vout=green, shield=black
2m cable length, other lengths available (max.20m)
plug version 0-5V: GND=1(brown), V+=4(black), Vout=3(blue)
plug version 0-10V: GND = 2(white), V+=4(black), Vout=1(brown)

Dark offset voltage< 3mV

Measurement range

3 orders of magnitude

Signal Output Photo current

Connections
Measurement range

Signal Output 4 to 20 mA
Supply voltage
Current consumption
Connections

Measurement range
Sensor compliance voltage
Max. loop resistanceoffset2/4

photodiode current approx. 1 nA ... 1 μA, needs external transducer suchas the sglux Radikon Simple. This signal output allows operating
temperatures between -40°C and 170°C
shielded high temperature resistant wire cable with open wires (BNCplug on request), 2m cable length
The measurement range depends on the applied transducer.

4 to 20mA current loop for PLC controllers - The current is proportional tothe irradiance.
24 VDC +-10% (down to 12V possible if compliance voltage and loop
resistance is considered)=signal outcable version: Iout=brown, V+=white, shield=black
2 m cable length, other lengths available (max.20 m)
plug version: Iout=1(brown), V+=4(black)3 orders of magnitude
8,5 V
645 Ohm @ 24V and 145 Ohm @12V
4 mA +- 0,01 mA

sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 5.0 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

UV Sensor "UV-DVGW"
Calibrated UV sensor for DVGW certified water purifiers with 40° field of view3/4Signal Output USB
Supply voltage
Current consumption
Connections

Measurement range
Signal Output CAN bus
Supply voltage, current consumption
Connections

USB output with USB-A (to computer) or µUSB connector (to smartphone)
5V (USB powered)< 17 mA
USB2.0-A connector (to computer, free software "UVPLOT" is available)or USB2.0-micro-B connector (to a smartphone device like the Radiometer SXL55) 2m cable length.
4 orders of magnitude
CAN Bus with VSCP protocol for integration into a bus system or to beused with the sglux UVTOUCH or the sglux Digibox
5 to 24 V +- 10%
8-pin M16 x 0.75 connector: Pins 1&7 = CAN low, Pins 3&8 = CAN high,Pin 6=V+, Pins 2&4&5 = GND, 2m cable length, other lengths available

Measurement range

4 orders of magnitude

Available displays and converters

UVTOUCH and Digibox

Signal Out MOD bus
Supply voltage, current consumption
Connections

MOD bus RTU over RS-485 (connection parameters programmable)
5 to 24V +-10%, typ. 20mA, max. 25mA
5-pin M12 connector at sensor side and Binder cable M12-A Series 763
with open wires, Shield =1 (shield), V+ = 2 (red), GND = 3 (black), B = 4(white), A = 5 (blue)

sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 5.0 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

UV Sensor "UV-DVGW"
Calibrated UV sensor for DVGW certified water purifiers with 40° field of view

4/4

Field of View

Drawing (values in mm)
ANALOG CABLE

98
73

25

Ø15

Ø26.5

3 11

Ø20h9

Ø20

Ø26.5

59

window view

ANALOG PLUG

8673

Ø1513
Ø26.5

3 11

Ø20h9

Ø20

Ø26.5

59

window view2

124
connector view
5 pin M 12 x 1
RSFM553

plug connection
5 pin M 12 x 1e.g. Lumberg PRSFM 54DIGITAL

98
7325

Ø15

Ø26.5

3 11

Ø20h9

Ø20

Ø26.5

59

window view

CANUSBM 16 x 0.75
KFV 80 plug

786 3
1542pin layout

USB Type A

Micro USBsglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 5.0 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

Sensor Probes Overview
laboratory & experiments
UV-Surface
Universal radiometric UV sensor
for calibration and reference
measurements, cosine correction.
Often used with radiometer SXL55.
UV-Cosine
Waterproof dirt repellent UV sensor
for outdoor measurement, cosine
field of view. Also available as UVI
sensor (ERYCA), M20x1,5 thread
UV-AirAxial measuring screw-in UV sensor
very good EMC properties, M22x1.5
thread,TOCON-Probe
Miniature UV sensor with0 to 5 V voltage output,
M12x1 thread

special applications
UV-ArcWaterproof UV sensor for measurement ofelectric arcs between overhead contact wires
and pantograph, complies with EN 50317,
G3/4" threadsglux ERYCA
highaccuracy
UV-Index
sensor,measurement uncertainty is < 5%. The
sensor complies with ISO 17166, M20x1,5
threadUVI-Sololike sglux ERYCA but configured as aready-to-mount system (avaliable for pole orrailings assembly)

UV-Wirelesswireless UV sensor with a display unit for
intensity and dose measurement

DUty Sensors monitoring
UV disinfection of Air,surfaces and water
UV-Sanitize
UV sensor for monitoring of air and surface UV
disinfection systems, configurable formonitoring of Hg low pressure lamps, excimer
lamps or xenon flash lamps, M20x1,5 thread
UV-Water-G3/4
UV sensor for operation in pressurized water(10 bar), for Hg medium and low pressure
lamps. Also available as UV-Water-G1/4,
G3/4" thread
UV-Water-PTFEPTFE UV sensor for operation in pressurizedwater (10 bar), only for Hg low pressure
lamps or LEDs, G1/4" thread

UV-ÖNORM / UV-DVGW
UV sensor for DVGW(160°) and ÖNORM
certified water purifiers, also avaliable as
UV-DVGW (40°). The sensors comply withÖNORM M5873, DVGW W294(06), DIN19294
UV-Radial
Waterproof side looking UV sensor formonitoring of lamp bundles, for operation ina cladding tube or directly in water, M20x1,5
threadHIGH UV radiation
UV-CureUV sensor for high irradiance (>100mW/cm2) for LED curing or cooled
medium pressure lamps, M22x1,5thread (temperature sensor available).
UV-Cure_HT
Like UV-Cure but for temperatures up to170°C, e.g. for uncooled medium pressure
systems, M22x1,5 threadsglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.deRev. 5.0 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.