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Colorimeters: K-1: Technical Specifications

 

Klein K-1 Colorimeter Technical SpecsK-8 image

 

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Measuring Function: Colorimetric, xyY, uvY, RGB, Tc Tuv Y,

Measuring Range: 0.00003-1575 fL, 0.0001-5400 nits (candelas per square meter).

Display Intervals: 0.1 second auto ranging; 6 ranges, each channel independantly.

Filtering: 20Hz low pass 3 pole analog filter, 14 bit A/D Converter, digital averaging.

System Response: Closely matches CIE 1931 Std Observer curves. Click Klein vs. CIE

Accuracy (Illuminant A):
Chroma +- 0.002 x,y (displayed value > 0.05 nits)
Luminence +- 1% Y, +- 1 LSB (displayed value > 0.0025 nits)
 
Repeatability:
Chroma +- 0.002 x,y (displayed value > 0.05 nits)
Luminence +- 1% Y, +- 1 LSB (displayed value > 0.0025 nits)

Data Interface: 9600 baud RS232 Communication to PC

Output Connectors: Serial com 9-pin (DB9), USB plug for 5v power only

Size: 6.25" Long x 2.25" Diameter (159mm x 57mm)

Power Supply: 5 volts, 75mA max from a pc's USB port, or from included power supply

Operating Requirements: Temperature: 0-40 C; Humidity: below 85% RH non-condensation

Weight/Material: net 7 oz (198g.); Platinum colored high-impact plastic

Shipping Weight: 3 pounds