Spectrophotometer TKA-Scpectrum

Purpose: Measurement of the absolute spectral distribution of light sources.

Main technical characteristics:

- Measurement range of total irradiance 100 ÷ 600 000 mW / m²;

- Spectral range 400 ÷ 790 nm;

- The main relative error of irradiance measurements ± 8.0%;

- Spectral line width (FWHM) 9.9 nm;

- Range of integration time (measurement) 16 ÷ 409 ms;

The spectrophotometer is designed for measuring the absolute spectral distribution of light sources and light devices in the visible region in the range from 400 to 790 nm, for measuring the energy illuminance (irradiation) and the density of the photosynthetic photon flux PPFD in micromol / s / m