Wavelength region
Without filter: 0.23 - 40 microns
With filter 0.23 - 4 microns
Ranges:
Radiance: 0-30W/m² sr-2
Resolution: 0.02 W/m² sr-2
Radiance: 0-300 W/m² sr-2
Resolution: 0.2 W/m² sr-2
Radiance: 0-3000 W/m² sr-2
Resolution: 2 W/m² sr-2
Irradiance: 0-20 W/m²
Resolution: 0.01 W/m²
Irradiance: 0-200 W/m²
Resolution: 0.1 W/m²
Irradiance: 0-2000 W/m²
Resolution: 1 W/m²
The Infrared sensor's detector window is made from KBr (potassium bromide), which is transparent to energy sources radiating in the wavelength region from 0.23 microns (230nm) to 40 microns (40,000nm) i.e. ultraviolet through to the far infrared portion of the spectrum.
For more details about the Infrared sensor and how to use it, see the manual.