8.0 Specifications
Luxmeters 93408 and 93421:
23°C ± 5°C at less than 80% rel. humidity
Ranges (93421): 0-20 lx, 0-200 lx, 0-2000 lx, 0-20000 lx
Resolution display: 0.01 lx, 0.1 lx, 1 lx, 10 lx
Ranges (93408) : 0-200 lx, 0-2000 lx, 0-20000 lx,0-200000 lx
Resolution display: 0.1 lx, 1 lx, 10 lx, 100 lx
Display: 3
1
/
2
digit, LCD
Display error: ±(2% rdg + 3 digits)
Temperature coefficient: < 1%/K
Measurement rate: approx. 2.5 measurements/second
Temperature range: 0°C...40°C at 80% realtive humidity
Height above M.S.L: up to 2000 m
Supply : battery 9V IEC 6LR61
Battery life cycle: approx. 200 hours
Sensor: silicium photodiode (with cosinus correction)
Cable length: approx. 1.5 m
Dimensions: 135 x 72 x 33 mm
Sensor dimension: 100 x 60 x 27 mm
Weight: approx. 250 g with battery
93408 only:
Analogue measurement
output: 0.2 V DC corresponds to 0...100%
Output impedance: Ri > 10 kΩ
Maximum cable length : 3 m
23
Specifications
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