Infrared Calibrators

This section contains dedicated blackbody sources for low uncertainty calibration of infrared thermometers. A range of portable primary blackbody sources combine high emissivity with excellent temperature uniformity. The cylindrical cavity design minimises the effects of air movement and ambient changes.

Many of the sources can be used with high purity ITS-90 Fixed Point cells where the thermometer is calibrated against the freezing temperature of a pure metal.

Close Menu