The Cooke Corporation Cooke cal-COLOR 400 Colormeter 校准精度比色计
Measuring Range and Accuracies
Illuminance
Autoranges: 0.1 to 100,000 lux or 10,000 fc
Overall Accuracy: ±5% of displayed value
Color Temperature
Autoranges 1000 to 10,000K
Chromaticity Coordinates
x, y: 0 to 0.800 ±0.010
Units
User selectable units fc or lux by depressing the ON button twice
Auto-power Off
After approximately 1 minute
Calibration
Calibrations and re-calibrations are performed byThe COOKE Corporation with traceability to the National Institute of Standards and Technology,
Gaithersburg, MD USA
Light Sensor
Si-PIN photodiodes with integrated tristimulus filters (X,Y, Z) with Cosine Correction.
Diameter 20 mm, angled 70° from display face
Display
Easy to read 46 x 30 mm LCD displays measuring units and battery diagnostics
Battery (included)
9V Alkaline 100 hours life in ON position
4 years life in OFF position
Temperature Range
Operation: 32° to 130°F ( 0° to 55°C)
Storage: -4° to 160°F (-20° to 70°C)
Carrying Case：Soft protective cover for safe storage and transport
Dimensions：9.5 x 3.0 x 1.2” (241 x 76 x 30 mm)
Weight：9.3 oz (265 g)
The Cooke Corporation Cooke cal-COLOR 400 Colormeter 校准精度比色计
询价采购The Cooke Corporation Cooke cal-COLOR 400 Colormet
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