“Tenzor”, LLC, Scientific and Production CompanyIs issued with the state calibration.
Designed to measure low levels of illumination generated by natural and artificial point sources of radiation
The high accuracy of the device is achieved by using a photodetector having a spectral sensitivity corrected for the visibility curve of the eyes.
Main technical characteristics
Spectral measurement range - from 0.38 to 0.78 microns
Illumination measurement range:
- in the main measurement mode - from 10-4 to 2x102 lx
- with replaceable nozzles - from 10-5 to 2x104 lx
Brightness measurement range - from 10-2 to 2x104 cd/m2
Limits of the main permissible relative error:
- when measuring illumination ± 10%
- when measuring brightness ± 15%
Time of continuous operation without recharging batteries - 6 hours
Rated power consumption - 0.1 W