Cloud infrared radiometer

Ref :

CIR-4V - CIR-4VH

Brand :

Atmos

This instrument is an evolution of the CIR-4. It provides a full description of the sky dome in terms of intensity and ceiling. Motor aspirated ventilation of each sensor allows an optimized  accuracy of measurements and protection of the entrance optics againts dust and bugs. An heated version is available  for environments with high risks of icing.