URAD UV irradiance measuring device

URAD radiometer

UWAVE has developed a measuring device is a portable UV measuring device for the determination of the UV irradiance and energy. This radiometer is consists on a calibrated UV sensor plugged to smartphone and app to display and read data. Depending on selected sensor calibration you can measure cover the whole UV spectra with UVC, UVB and UVA wavelengths

The URAD is a portable UV radiometer designed for measuring irradiance from 1mW/cm² to 10W/cm² (other ranges available on request) and energy data recording in industrial and research applications. All data can be saved through screenshots or exported as csv file to get precise.

The supplied smartphone serves as the display and control unit, on which a dedicated URAD app is installed. The sensor can be calibrated to different UV radiation sources. Also, the app can manage different sensors. After plugging in the sensor, this sensor and its calibration are automatically recognized by the device.

Technical Datasheet

- General Parameters -



Key features of the URAD radiometer include:

  • Easy-to-use: Smartphone interface, live irradiance graph and energy counts.
  • Measurement band: Selection of light source between the calibrated options specified at the order.
  • Operating range: For irradiance (given in W/cm²) from 1mW/cm² to 10W/cm² and for energy (given in J/cm²) that can be recorded
  • Data file and logging: Save your measurement through screenshots or external csv files.
  • Available wavelenghts for UVC and UVB probe: 255nm, 265nm, 275nm, 295nm, 305nm, 325nm and 340nm
  • Available wavelenghts for UVA and Blue probe: 365nm, 385nm, 395nm, 405nm, 420nm and 450nm

- Parts numbers -


Multiple probes can be plugged into the smartphone to have the most complete measuring possibilities in the UV/blue range.
URAD detects automatically the specific probes, UVC/UVB or UVA/BLUE and the selected calibrated wavelengths:
UV wavelengths range: UVA, UVB, UVC, Blue, Green and Infrared.


Two types of probes and their available wavelenghts UVC and UVB range: 255, 265, 275, 295, 305, 325, 340
UVA and Blue range: 365, 385, 395, 405, 420, 450
Number of bands 1-band 2-bands 3-bands 4-bands
Part number:
WWW-XXX-YYY-ZZZ : Wavelengths (nm)
URAD-PR-WWW URAD-PR-WWW-XXX URAD-PR-WWW-XXX-YYY URAD-PR-WWW-XXX-YYY-ZZZ