Company

Luminous Intensity UG (haftungsbeschränkt) offers compact luminous intensity standards based on the research work of the EMPIR PhotoLED project. This company was founded 2021 in Meine.

Products

LIS-A

Luminous Intensity Standard – Type A (LIS-A)

The source works stable within in current range between 10 mA and 150 mA. We recommend 100 mA as a trade-off of between stability, low aging effects and sufficient light output.

At 100 mA you can expect:

Luminous intensityAppr. 340 cd
Luminous fluxAppr. 940 lm
IlluminanceAppr. 150 lx @ 1,5 m
IrradianceAppr. 0,47 W/m² @ 1,5 m
Typical relative spectral distribution of a LIS-A standard and CIE LED-B3