EN62471-C LED Radiation Safety Test

Specifications:• Wavelength range: 200nm to 800nm (EN62471-A), 200-1500nm (EN62471-B) and 200-3000nm (EN62471-C)• Radiance geometry: optics simulating human eye’s retina • Acceptance aperture: Dia. 7mm for radiance; Dia. 20mm & 7mm for irradiance• FOV range: 1.5mrad to 110mrad (1.7mrad, 11mrad, 100/110mard) according to exposure duration of radiance measurement; and 100mrad, 1.4rad and 6.28rad for irradiance measurement• Testing distance: 200mm to 6.0m(optional) with constant FOVs and input aperture• Image resolution:1600×1200• Maximum exposure scanning rang: 2pi-space, • Calibration: It can be traced to NIM • Detectors: PMT/InGaAs/Si/PbS•Imaging radiance meter: scientific grade 16bit CCD camera with TEC,•Sampling speed of pulse source:20 us to 10 s•Wavelength accuracy:0.1nm(UV), 0.2nm(VIS)，0.4nm(IR)•Dynamic range:10

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