Digital Light Meter Manufacturer,Supplier and Exporter in China
Product Code : EL-ELE-16076
- Digital Light Meter;
- Sampling rate:- = 2.5 times per second ;
- Photo detector:- = Silicon photo-diode and spectral response filter;
- Operating conditions:- = Temperature: 0 to 40 °C;
- Humidity: = < 80% RH;
- Storage conditions:- = Temperature: -10 to 50oC (14 to 140oF);
- Humidity: RH = < 80% RH;
- Dimensions:- 150 x 72 x 35mm (5.91 x 2.8 x 1.4 ) = 150 x 72 x 35mm (5.91 x 2.8 x 1.4 ) ;
- Weight:- = not greater than 320g with battery gm;
- Photo Detector Dimensions:- = 92 x 60 x 29mm (3.62 x 2.36 x 1.14”) ;Detector cable length:- = 91cm (3’) approximately ;
- Low battery indication:- = “BT” appears on the LCD ;
- Power supply :- = 6 ‘AAA’ cells;
- Battery life approx 400 hr;
- Display:- = 3-1/2 digit, 2000 count LCD;
- Spectral response:- = CIE photopic (CIE human eye response curve), Cosine corrected ;
- Measurement Repeatability:- = ±2% ;Calibration:- = Calibrated to a standard incandescent lamp at color temperature 2856ºK ;
- Temperature coefficient:- = ±0.1% per oC;
- Over range indication:- = LCD displays ‘OL’ ;
- Spectral accuracy: - = CIE V@ function (f’1, 6%) ;