Radiometer UV Sensors
	data sheet UV  data sheet VIS  3D-Model RM standard sensor (STEP as ZIP)  Request for product information  Accessories:   UV/VIS radiometer RM21 UV/VIS radiometer RM12 Irradiation controller UV-Mat The radiometer UV sensors serve as measuring heads fort he measurement of UV irradiances with the radiometers RM12 and RM21 as well as with the dose controller UV-MAT. The integrated diffuser serves for the cosinus correction that is necessary at non-perpendicular irradiation. The sensors are calibrated with respect to a PTB (Physikalisch-Technische Bundesanstalt) reference. The VIS sensors measure irradiances for blue (VISB) or blue-green (VISBG) light respectively illuminances according to the day sensitivity curve of the eye V(lambda) (VISL).