Specification

Model

P-20

Sensor

CIE 1931 XYZ Sensor

Exposure Time

1 msec ~ 16 sec

Measurement Functions

Irradiance, Illuminance, Chromaticity, Peak Wavelength

Measuring Range

0.01 to 100,000 lx

Illuminance Accuracy*¹

±3% @100 lx (Illuminant A)

Chromaticity Accuracy*¹

x: ±0.002, y: ±0.002 @100 lx (Illuminant A)

Illuminance Repeatability*¹

1% (Illuminant A, >5 lx)

Chromaticity Repeatability*¹

0.0005 (Illuminant A, >5 lx)