The SXL-55 radiometer is a UV measuring instrument with dosimeter and data logger function. It consists of a calibrated UV sensor based on a SiC photodiode, which is available in different versions. In most cases the "UV‑Surface" sensor shown in the picture is used. The radiometer is configured and calibrated in coordination with the customer to their individual measuring task with regard to the sensor type, the measuring range (dynamic range) and the spectral sensitivity.
The user's smartphone (Android version 6.0 or higher) serves as the display and control unit, on which the SXL-55 app is installed.
The sensor can be calibrated to different UV radiation sources. Also the app is able to manage different sensors with e.g. different spectral sensitivity. After plugging in the sensor, this sensor and its calibration(s) are automatically recognized accordingly.
The SXL-55 can optionally be purchased with a dedicated Android phone (currently a Motorola Moto, subject to change) and a hard case.
| Baseline sensor | UV-Surface |
| Spectral response |
per customer requirement |
| Controller |
Android phone |
