Relative humidity calibrator Michell OptiCal

temperaturehumidity probeautomatic

Simple operation and maintenance Excellent chamber stability and uniformity Manual control or optional straightforward automated set point programming Humidity and temperature-controlled chamber Built in precision chilled mirror reference instrument Transportable to allow on-site calibrations The OptiCal is a premium, self-contained calibrator for humidity sensors. It features an integrated chilled-mirror reference which enables the operator to perform calibrations that are traceable to national standards. The calibration chamber accommodates up to 5 probes or sensors of any brand or model. The chamber is insulated, and temperature controlled for maximum stability and minimum temperature gradients. Suitable Applications Calibration of humidity and temperature probes