Catalog

Measurement set KNF-1-01

Measurement set KNF-1-01

Measurement set KNF-1-01
Measurement set KNF-1-01


Measurement set KNF-1-01 is designed for use as the working standard of the spectral, integral and reduced regular transmittance, spectral and integral optical density and wavelength to verify (calibrate) a photometrical or wavelength scale of photometers and spectrophotometers.

Measurement set KNF-1-01 contains the following light filters:

- light filter set KNF-1-M;

(light filters №№1-7 - standard kit, light filter №8 - on customer's request)

- light filter set KNF-1M-15;

- light filter set KNF-1F-01;

- interference light filters set "F".

Integral transmittance is defined for illuminant A in accordance with State Standard Specifications 7721-89 and the curve of relative spectral light efficiency of monochromatic radiation for photopic vision in accordance with State Standard Specification 8.332-78.

Operating conditions:

- Ambient temperature 10-35 0С;

- Relative air humidity 65±15%.

технические характеристики