Profile: Burns Engineering, Inc. is a designer and manufacturer of temperature sensors & transmitters. Our product line includes sanitary sensors, thermowells, non-intrusive, autoclave & cryogenic RTDs, bioreactor probes, wire wound & thin film resistance temperature detectors, platinum resistance thermometers and cryogenic probes. Our cryogenic probes are used as temperature calibration standards for sub-zero environments and is a completely sealed assembly for use in cryogenic freezers.