检测认证人脉交流通讯录
- 光电测量产品 >> 照度计 >> DH-400照度计 ModelSpectral FunctionWavelength range Normal calibration DH400-VL-xPhotometric380-780nmluxDH400-VS-xScotopic380-780nmlux DH400-XYZx,y,z Colorimetric380-780nm(x,y), K, lux DH400-UVA-xRadiometric UV-A315-400nmW/m 2DH400-UVB-xRadiometric UV-B280-315nmW/m 2DH400-UVC-xRadiometric UV-C250-280nmW/m 2DH400-UV-xRadiometric UV250-400nmW/m 2 DH400-R01-xRadiometric ‘blue’400-500nmW/m 2DH400-R02-xRadiometric ‘red’700-800nmW/m 2DH400-R03-xRadiometric ‘visible’400-800nmW/m 2DH400-R04-xRadiometric ‘near IR’800-1000nmW/m 2DH400-R05-xRadiometric ‘vis-NIR’400-1000nmW/m 2 DH400-yyy-xCustom /user definedwithin 200-1700nmas required-x: Detector options such as with/without diffuser;-yyy: Special or user defined spectral function.
