Light sensors FL A613 VL

General description:
ALMEMOŽ Lux-sensor for measurement of the luminous intensity at places of work according to recommendation ASR 7/3. Optionally with DKD-calibration-certificate for the spectral sensitivity.

Measuring principle:
The Lux-sensor contains a Si-diode with correction filter and diffusor for adjustment to the cos-characteristics.
The photometric current is measured via two shunt-resistances.

Specification for FL A613 VL
Selectable measuring ranges: 0 to 26000 lux for indoor lighting,
resolution: 1 lux
0 to 260000 lux for ambient light (sun),
resolution: 10 lux
Spectral range:  380 to 780 nm
Spectral adjustment: approximate to photometric light
readout function valpha.gif (56 bytes)
Basic accuracy: 5 % of measured value
Temperature coefficient: 0,15 %/°C

 

Order No. Description
FL A613 VL Lux-sensor with connection cable
incl. works-calibration-certificate
KL 9023 D  DKD-calibration certificate
from 380 to 780 nm in 20 nm-steps

 

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