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Home / Products / UV Radiometers

UV Radiometers

    A UV radiometer is needed for quantification and documentation of the impact of UV radiation on biological or chemical processes, as well as the UV effect on the health of human beings, animals, plants or material properties (i.e. occupational and environmental impacts). A current example of use is our smartphone based radiometer Safester UVC. This instrument is used to ensure that UV air disinfection equipment used to inactivate COVID virus do not emit harmful UV irradiation intensity that may damage skin and eyes.

The features of a UV radiometer of choice will depend on the individual customer’s requirements or a standard/guideline. The below list of products starts with UV radiometers and UV dataloggers that we configure according to individual customer’s requirements. The second category presents reference radiometers for validation of DVGW/ÖNORM duty sensors (DVGW W 294-3:2006 / ÖNORM M 5873). The last category shows radiometers for the measurement of the UV Index (ISO 17166) and for UV hazard assessment in workplaces (2006/25/EC). The sglux UV-Index radiometers are featured by a worldwide leading precision. Since 2018 our UV-Index radiometers are appointed for public authority tasks: The German Federal Office for Radiation Protection (BfS) services 27 measurement points in Germany for public information of the daily UV-Index. 20 of these points use sglux sensors for obtaining of the local UV-Index value.

We produce radiometers with “classical” appearance consisting of a handheld device and a UV sensor. The core components of a UV radiometer or datalogger are the UV sensor and the sensor’s calibration. sglux is strictly committed to uncompromising quality, reliability and accuracy of the UV sensor and its calibration. Our quality management is DIN/ISO 9001 certified. Our well-equipped calibration laboratory works in close cooperation with governmental metrology authorities. Please find collaborative publications here. The calibration is PTB (Physikalisch-Technische Bundesanstalt, German National Metrology Institute) traceable, and works according to guideline DAkkS-DKD-MB-3 and the technical report CIE 220:2016.

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  • UV radiometers and UV dataloggers

    UV radiometers and UV dataloggers (5)

    UV radiometers and UV dataloggers configured and calibrated according to customer’s requirements
  • UV reference radiometers for UV purifier sensor validation

    UV reference radiometers for UV purifier sensor validation (4)

    Reference radiometers for validation of water purifier duty sensors according to guideline DVGW W 294-3:2006 and ÖNORM M 5873
  • UV-Radiometers for specific measurements

    UV-Radiometers for specific measurements (5)

    Radiometers for hazard assessment of natural UV radiation in workplaces according to ISO 17166 standard (UV-Index) as well as for hazard assessment of artificial UV radiation in workplaces according to European Community guideline 2006/25/EC and for UVC radiation measurement during surface disinfection, e.g. during UVC powered COVID virus inactivation

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We gladly advise you on this product

Romana Sonnenberg
Dipl.-Ing.

+49 (0) 30 53015211
Gabriel Hopfenmüller
Dipl.-Ing.

+49 (0) 30 53015211
Tilman Weiss
Dr.-Ing.

+49 (0) 30 53015211
Niklas Papathanasiou
Dr. rer. nat.

+49 (0) 30 53015211

FAQ

What is the maximum logging rate of the UVTOUCH?
13.75 Hz is intrinsic acquisition frequency of the sensors. Setting a lower rate for data logging (like 1Hz) is not a problem. The logging rate can easily be changed by the user.
Is it possible to read out the UVTOUCH via computer permanently?
The measurement data is stored inside the handheld unit. To read out the data please use the USB stick. Permanent read out via PC is not possible. Please use our DIGIBOX.
Why does the UVTOUCH show higher temperatures than room temperature is measured?
The temperature indicated by the UVTOUCH is the internal temperature of the Sensor. Due to heat generation (self heating) of the PCB the temperature is always a little above the ambient temperature. This temperature is mainly used for being able to exclude destructive temperatures above 85°C.
Which products can be connected to the Sensor Monitor?
Photodiodes or UV sensors with voltage output (TOCON series, UV probes).
Is the Sensor Monitor calibrated?
By default, the units input terminals are NIST traceable calibrated looking at the displayed voltage (Sensor connected) and current (Photodiode connected). If the Sensor Monitor is delivered in a bundle with an UV sensor, the Sensor Monitor will come calibrated. A calibration certificate is available on demand.
Do you offer a waterproof datalogger?
Our UVMICROLOG can be configured to be waterproof.

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