The Medusa R Black Body Calibration Source allows for calibration of non-contact infrared thermometers over the temperature range 30°C to 550°C
It is suitable for use as a radiation source for infrared thermometers. The cavity is 45mm x 285mm deep, and suitable for use with the larger Isotech fixed point cells.
Laboratory performance and low uncertainty calibrations are ensured by the combination of high emissivity and excellent temperature uniformity.
The digital temperature controller allows the block temperature to be set to any value from 30°C to 550°C.
Uniformity of the large block is ensured by using distributed heating technology.
For the smallest of uncertainties the Medusa R may be used with Isotech ITS-90 Fixed Point Cells, gallium (29.7646°C), indium (156.5985°C), tin (231.928°C), and zinc (419.527). Each cell is provided with a certificate of metal purity.