818, 918(D) Series Detector Adaptor for 819C/D Sphere, 1 in. Port

The 819M-DAT Detector Adaptor is used to attach an 818, 918 or 918D Series detector to the 1 inch port of an 819C/D Series integrating sphere. Screw the adapter on the detector and then mount the assembly on the port. In general, the detector should be mounted at a port where it does not directly see the light from a divergent light source, or the first reflection of a collimated light source inside the integrating sphere.