Voltcraft RGB-2000Tester 122953 사용자 설명서

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Display ..............................................3-line LC display

Sensor ..............................................3 colour photo transistors (red/green/blue)

Measuring geometry ........................45° illumination angle/0° measuring angle

Spectral range ..................................400 to 700 nm

Integrated light source ......................2 white LEDsµ

Measuring range RGB ......................per primary colour 0 to 1023

HSL measuring range ......................per value 0 to 1,000

Repeatability RGB ............................< 3

Repeatability HSL ............................< 0,01

Battery ..............................................1x 9V Block battery (006P, MN1604)

Optional power pack ........................9 V DC stabilised

Power input ......................................max. 32 mA

Operating temperature......................0 to +50°C

Rel. air humidity ................................< 80%, non-condensing

Weight (without battery) ....................ca. 440 g

Dimensions (LxWxH mm): ................203 x 76 x 38 (measuring device)

160 x 92 x 45 (sensor)

Sensor cable length  ........................ca. 1 m

Definition of repeatability
The repeatability is valid at an ambient temperature of +23°C ± 5K, and a relative humidity of less than 80 %,
non-condensing. The repeatability is defined as follows: Right after a white calibration

, for 10 measurements

on the same object within 2 minutes.