供应照度计/系列积分球

Model Spectral Function Wavelength range Normal calibration DH400-VL-x Photometric 380-780nm lux DH400-VS-x Scotopic 380-780nm lux DH400-XYZ x,y,z Colorimetric 380-780nm (x,y), K, lux DH400-UVA-x Radiometric UV-A 315-400nm W/m 2 DH400-UVB-x Radiometric UV-B 280-315nm W/m 2 DH400-UVC-x Radiometric UV-C 250-280nm W/m 2 DH400-UV-x Radiometric UV 250-400nm W/m 2 DH400-R01-x Radiometric ‘blue’ 400-500nm W/m 2 DH400-R02-x Radiometric ‘red’ 700-800nm W/m 2 DH400-R03-x Radiometric ‘visible’ 400-800nm W/m 2 DH400-R04-x Radiometric ‘near IR’ 800-1000nm W/m 2 DH400-R05-x Radiometric ‘vis-NIR’ 400-1000nm W/m 2 DH400-yyy-x Custom /user defined within 200-1700nm as required -x: Detector options such as with/without diffuser； -yyy: Special or user defined spectral function.