Optical Radiation Safety Test

Optical Radiation Safety Test

Product No: EN62471-C

  • Description
  • Download
  • Inquiry

IEC62471-2006(CIE S009) Photobiological Safety of Lamps and Lamp System and IEC TR62471-2(2009) Guidance on Manufacturing Requirements Relating to Non-laser Optical Radiation Safety have be published addressing hazard to human (mostly eye and skin), and are completely suitable to assess the optical radiation safety of non-laser sources, such as LED products, UV radiation in general lighting products and etc.

It also according to IEC/EN 62471/CIE S009, IEC/TR 62778, GB/T 20145, IEC/EN 60598 Annex P, IEC/EN 60432, IEC/EN 60335, GB 7000.1 and 2009/125/EC.

The hazard exposure level of optical radiation of tested sources which may be related from 200nm to 3000nm shall be determined based on the measurement of spectral irradiance and spectral radiance in specified measuring geometry relating with exposure duration.

Optical Radiation Safety Test

Optical Radiation Safety Test

The IEC 62471 measurement equipment is specialized for determination of the optical radiation hazard exposures specified in IEC 62471, including as follows:
Actinic UV hazard exposure (weighted irradiance from 200nm to 400nm) for the skin and eye,

鈥⒙燦ear-UV hazard exposure (irradiance from 315nm to 400nm) for the eye
鈥⒙燫etinal blue light hazard exposure (weighted radiance from 300nm to 700nm)
鈥⒙燫etinal Blue light hazard exposure(weighted irradiance, 300-700nm) – small source
鈥etinal thermal hazard exposure (weighted radiance from 380nm to 1400nm)
鈥⒙燫etinal thermal hazard exposure (weighted radiance; 780-1400nm) – weak visual stimulus
鈥⒙營nfrared radiation hazard exposure (irradiance from 780nm to 3000nm) for the eye
鈥⒙燭hermal hazard exposure (irradiance from 380nm to 3000nm) for the skin
Specifications:
鈥⒙燱avelength range: 200nm to 800nm (EN62471-A), 200-1500nm (EN62471-B) and 200-3000nm (EN62471-C)
鈥⒙燫adiance geometry: optics simulating human eye鈥檚 retina
鈥⒙燗cceptance aperture: Dia. 7mm for radiance; Dia. 20mm & 7mm for irradiance
鈥⒙燜OV 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
鈥⒙燭esting distance: 200mm to 6.0m(optional) with constant FOVs and input aperture
鈥⒙營mage resolution:1600脳1200
鈥⒙燤aximum exposure scanning rang: 2pi-space
鈥⒙燙alibration: It can be traced to NIM
鈥⒙燚etectors: PMT/InGaAs/Si/PbS
鈥maging radiance meter: scientific grade 16bit CCD camera with TEC
鈥ampling speed of pulse source:20 us to 10 s
鈥avelength accuracy:0.1nm(UV), 0.2nm(VIS), 0.4nm(IR)
鈥ynamic range: 10

Inquiry