URAD-LK Wireless UV irradiance measuring device

URAD-LK radiometer

UWAVE has developed a wireless measuring device for the determination of the UV irradiance and energy. This radiometer consists on a display unit linked by radio to a wireless sensor. Depending on selected sensor calibration you can select the UV wavelength you need to study: UVC, UVB and UVA range. Depending on selected sensor calibration you can measure cover the whole UV spectra with UVC, UVB and UVA wavelengths

The URAD-LK is a 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 recorded and exported through a specific software.

The supplied display unit automatically detects the sensor with radio connection when both are ON. Then it displays live measurement within a close distance to be used for chamber applications. Also, one display unit can manage different sensors if you need to measure different wavelengths.

Technical Datasheet

- General Parameters -



Key features of the URAD-LK radiometer include:

  • Easy-to-use: Simple display unit, live irradiance measurement and energy calculation.
  • 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 a specific software.
  • Available wavelenghts- One per sensor: 255nm, 265nm, 275nm, 295nm, 305nm, 325nm, 340nm, 365nm, 385nm, 395nm, 405nm, 420nm and 450nm
New URAD-LK radiometer with its complete kit

- Parts numbers -


Multiple LK sensors can be connected to one display unit to have many measuring possibilities in the UV/blue range.
URAD-LK detects automatically the sensors and their calibrated wavelengths UVA, 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 sensors 1 sensor 2 sensors 3 sensors 4 sensors
Part number:
WWW-XXX-YYY-ZZZ :
Wavelengths (nm)
URAD-LK-WWW URAD-LK-WWW-XXX URAD-LK-WWW-XXX-YYY URAD-LK-WWW-XXX-YYY-ZZZ