UV Sensor "UV-Sanitize"
UV sensor for monitoring of air and surface UV disinfection systems
1/4General Features

The “UV-Sanitize” is a UV sensor with PTFE housing for monitoring of air and surface UV
disinfection systems. An M20x1,5 male thread allows an easy assembly. It is available
for monitoring of Hg low pressure lamps, 222nm excimer lamps or xenon flash lamps. It
will be configured upon individual customer’s requirements which are clarified within theorder process. The sensor works with a SiC photodiode with a UVC filter according to thegermicidal action spectrum as defined by DIN 19294-1:2020.

According to the WHO worldwide hundreds of millions hospitalized patients are affected by healthcare-associatedinfections (HAI). Hygienic rules and precautions are necessary to prevent patients of HAIs which also include multiple
drug resistant germs. Besides chemical treatments, sterilization of surfaces by using UVC radiation from Hg low
pressure or pulsed Xenon sources is widespread in hospitals and medical facilities. This is realized with irradiationchambers for smaller parts, fixed lamp systems or mobile irradiance robots to sterilize complete hospital rooms.
Especially the latter systems need the collaboration with a UV sensor measuring the germicidal radiation in certain
points of a room to teach the systems and the user about the UVC distribution inside a treated room. With the sglux
sensor „UV-Sanitize“, treatment times and germicidal dose can be evaluated and optimized and less treated parts ofrooms can be determined.

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

Figure 1: sensor's spectral responsivity

sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.deRev. 5.1 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

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UV sensor for monitoring of air and surface UV disinfection systems
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general Specifications
Fixed Specifications Parameter

Value

Dimensions

Please refer to drawing on page 4.

Field of view

Please refer to graph on page 4.

WeightTemperature coefficient (30 to 65°C)

27 g
0.05 to 0.075%/K

Operating temperature-20 to +80˚C

Storage temperature-40 to +80˚CHumidity
Time constantSpectral sensitiviy< 80%, non condensing
0.1s +/-20% - other time constants on request, device has 1st order low
pass characteristics
UVC (germicidal) as as defined by DIN 19294-1:2020

signal output Specifications
Signal Output 0 to 5 V or 0 to 10V
Supply voltage
Current consumption
Connections

0 to 5V or 0 to 10V voltage output proportional to the irradiance
7,5 to 24 VDC (0 to 5V output) and 12 to 24 VDC (0 to 10V)
< 30mA2m cable version: V-=brown, V+=white, Vout=green, shield=black
cable version is not available for 0 to 10V voltage output
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< 3 mV

Measurement range

3 orders of magnitude

sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 5.1 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

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UV sensor for monitoring of air and surface UV disinfection systems
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Signal Output 4 to 20 mA
Supply voltage
Current consumption
Connections

Measurement range
Sensor compliance voltage
Max. loop resistance
OffsetSignal Output USB
Supply voltage
Current consumption
Connections

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

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
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 be
used 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 convertersUVTOUCH and Digibox

Signal Output 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.deRev. 5.1 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.

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UV sensor for monitoring of air and surface UV disinfection systems
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Field of View

Drawing (values in mm)
ANALOG CABLE

66.5
327

24.5

12

Ø24

Ø24
Ø20

M 20 x 1.5

window view

ANALOG PLUG

55
327

1213

Ø24

Ø24
Ø20

M 20 x 1.5

window view
21245

3

connector view
5 pin M 12 x 1
RSFM5

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

DIGITAL
3776.531224.5

Ø24

Ø24
Ø20M 20 x 1.5

window view

CANUSBM 16 x 0.75
KFV 80 plug

786 31542

pin 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. 5.1 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 sensorfor 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 UVIsensor (ERYCA), M20x1,5 thread
UV-AirAxial measuring screw-in UV sensor
very good EMC properties, M22x1.5thread,
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-Solo
like 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-PTFE
PTFE 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 asUV-DVGW (40°). The sensors comply withÖNORM M5873, DVGW W294(06), DIN19294UV-Radial
Waterproof side looking UV sensor formonitoring of lamp bundles, for operation ina cladding tube or directly in water, M20x1,5thread

HIGH 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. 5.1 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.