Light Measurement System

This test system is widely used to photometry, colorimetry and electricity measurement for energy-saving lamp, fluorescent lamp and halogen lamp etc. It has self-correction and calibration function to make the system working at the best status. All the testing is intellectually controlled by software, easy to operate. It's the best selection for luminary industries. Measures: Characteristics measurement of electronic ballast , Total Luminous Flux, Luminous Efficiency, Total Radiant Intensity, Dominant Wavelength, Peak Wavelength, Spectral Purity, Red Ratio, Correlated Color Temperature, Color Rendering Index, Color Difference, Chromaticity, SDCM Applications: Energy-saving lamp, Fluorescent lamp, Halogen lamp, HID lamp(high voltage sodium lamp, high voltage mercury lamp) and etc. Features: 1) Wide measuring range and high-precision spectral resolution 2) Complete measurement results in less than 50 seconds 3) Windows-based application software provides an easy-to-use operation environment 4) Meets the requirement of the standard publication of CIE recommendations Specifications: 1) Spectral Range: 380nm-780nm (Special:200nm-780nm) 2) Accuracy of wavelength: ±0.2nm 3) Repeatability of wavelength: ±0.1nm 4) Accuracy of chromaticity coordinate: ±0.0003(under standard illuminate A) 5) Spectrum sampling interval: 5nm (Special order:1nm) 6) Luminosity linearity: 0.3% 7) Range of correlated color temperature: 1500K-25000K 8) Accuracy of CCT: ±0.3%(under standard illuminate A) 9) Accuracy of rending index: ±(0.3%r.d. ±0.3) 10) Environment temperature measurement range: -10ºC-80ºC 11) Temperature measurement range(In sphere): -10ºC-100ºC