EA30 V2.0 06/06 3
Specifications
Ranges and Resolution Accuracy
Lux
40.00, 400.0, 4000, 40.00k, 400.0kLux ± (3% Rdg + 0.5% FS)
±( 4% Rdg + 0.5%FS, if > 10,000 lux)
Foot candles
40.00, 400.0, 4000, 40.00kfc ± (3% Rdg + 0.5% FS)
±( 4% Rdg + 0.5%FS, if > 1,000 fc)
General Specifications
Display Multi-function 3-3/4 (3999) digit LCD with Bargraph indicator
Over range indication LCD displays ‘OL’
Spectral response CIE photopic (CIE human eye response curve)
Spectral accuracy CIE V function (f
1
ï 6%)
Measurement Repeatability ±2%
Temperature coefficient ±0.1% per
o
C
Sampling rate 13.3 times per second (bargraph); 1.3 times per second (digital
display)
Photo detector Silicon photo-diode with spectral response filter
Peak hold Capture light peaks to 100uS
Operating conditions Temperature: 32 to 104
o
F (0 to 40
o
C); Humidity: < 80% RH
Storage conditions Temperature: 14 to 140
o
F (-10 to 50
o
C); Humidity: < 80% RH
Dimensions 5.91 x 2.8 x 1.4" (150 x 72 x 33mm)
Weight Approx. 11.3 oz. (320g) with battery
Low battery indication “BT” appears on the LCD
Power supply 6 ‘AAA’ cells; Battery life approx 400 hours
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