MRC LX-1102, Operation Manual

Page: 6 / 13

2-2 Electrical Specifications (23± 5 )
℃
Unit Range In-range Display Resolution
40.00 Lux 0 to 40.00 Lux 0.01 Lux
Lux 400.0 Lux 36.0 to 400.0 Lux 0.1 Lux
4,000 Lux 360 to 4,000 Lux 1 Lux
40,000 Lux 3,600 to 40,000 Lux 10 Lux
400,000 Lux 10,000 to 400,000 Lux 100 Lux
4.000 Fc 0 to 3.720 Fc 0.001 Fc
Foot- 40.00 Fc 3.35 to 37.20 Fc 0.01 Fc
candle 400.0 Fc 33.5 to 372.0 Fc 0.1 Fc
( Ft-cd ) 4,000 Fc 335 to 3,720 Fc 1 Fc
40,000 Fc 930 to 37,200 Fc 10 Fc
Foot-candle = Ft-cd = Fc
Unit Range Accuracy
40.00 Lux
Lux 400.0 Lux ± ( 3% rdg + 0.5 % F.S. )
4,000 Lux
40,000 Lux
400,000 Lux < 100,000 Lux :
± ( 3% rdg + 0.5 % F.S. )
100,000 Lux :
@ for reference only
4.000 Fc
Foot- 40.00 Fc ± ( 3% rdg + 0.5 % F.S. )
candle 400.0 Fc
( Fc ) 4,000 Fc
40,000 Fc < 9,300 Fc :
± ( 3% rdg + 0.5 % F.S. )
9,300 Fc :
@ for reference only
Note : Accuracy tested by a standard parallel light
tungsten lamp of 2856 K degree temperature.
4