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Spectral Irradiance Meter
Feature

˙Variety of spectral ranges for customers to choose.

˙Developing ISM-Lux software by Isuzu Optics Corp.

˙Export to excel or wordpad.

˙Easy to operate and measure.

˙lux, µw / m2, x, y, u’, v’, CCT, wavelength, CRI (Color

    Rendering Index ), color purity etc.

Application

˙Applied in lighting, R&D at light products manufacturers, 

    inspection of light sources, government and educational 

    facilities, electrical product manufacturers.

Specification
Model No.
SPM-002-A SPM-002-C SPM-002-D SPM-002-E SPM-002-DT SPM-002-ET
Detector
Toshiba TCD1304AP linear CCD array
Hamamatsu S9840 Back-Thinned CCD
CCD Pixels

3648

2048

Spectral Range (nm)

400-700

350-1000 200-850 200-1090 200-850 200-1090
Resolution (FWHM)) (nm)
0.4 / 0.6 0.4 / 1.1 0.5 / 1.5 0.8 / 2 0.5 / 1.5 0.8 / 2
A/D Resolution
12 bits 16 bits
Max. Refresh Rate (Hz)
20 50