Radix manufactures Heat Treatment Thermocouples. Radix is an ISO 9001:2000 certified company. Heat Treatment Thermocouples fall under the category of `SENSORS`. It is available with K and N calibration and consists of 21/25/28mm OD, 7mm ID, SS446 barstock hot arm. It also possesses SS316 cold arm with SS elbow. The Heat Treatment Thermocouples are available with 6mm diameter MI Inconel 600 sheathed element. The standard lengths of this thermocouple are 300, 450 and 600mm. They possess with inner ceramic sheath and range up to 1000 degree Centigrade.