Description

HPS2000 high precision spectroradiometer integrating sphere spectrum analyzer for led lumen CCT CRI test

It adopts professional mechanical and electrical dual shutter design,

it can measure a very short flash less than 1us of spectrum;

Using high-performance precise concave grating and high sensitivity BSI precise array CCD.

The instrument has the characteristics of high precision, high speed, high reliability and extraordinary

high cost-effectiveness.

 

BASIC FUNCTION:

 

Measure the relative spectral power distribution, chromaticity coordinate, dominant wavelength, colour purity,

peak wavelength, colour temperature, color rendering index, half width , luminousfulx (with integrating sphere), radiant power, color difference etc. Meets the requirements of CIE on illumination light and color measurement.

 

CHARACTERISTICS AND SPECIFICATIONS

 

1,Grating: high performance precision diffraction grating

2,Detector: HAMAMATSU (Hamamatsu back-thinned precision array CCD)

 

Integral time	50us-l0s
Wavelength range	200nm-1050nm (expandable to 200nm ultraviolet or infrared 1100nm)
The accuracy of wavelength	± 0.3nm
Optical bandwidth	2nm
Stray light	< 0.1%
Accuracy of chromaticity coordinate	± 0.0015 (under standard light), 00003 (A source)
Repetitiveness of chromaticity coordinates	± 0.0002x, ± 0.0003y (thermostatic Blu-ray)
Flux measurement range	0.01 lm-200000 lm (with different integral ball)
Photometric accuracy	class 1
A/D converter	16bit 1.25MHz AD
Communication interface	USB2.0