The New Portable Thermocouple Calibrator is a high stability heat source designed for the "calibration" of thermocouples up to 0 7.5 mm, with a maximum operating temperature of 1200°C (1150°C continuous).

It is completely portable and self contained with built in 3 term controller and separate digital temperature indicator giving 1°C resolution.

The special element/work tube design results in a much higher temperature uniformity than is normally associated with a furnace of this size.

The metallic work tube is earthed for operator safety when used with metal sheathed mineral insulated thermocouples.

The PTC 12/20 can be used on site or in a laboratory for checking or calibration of most thermocouples.

Its rapid heat up and stabilisation make it ideal for on site checking of thermocouples with minimum downtime.

Thermocouples are inserted into the work tube through an insulation plug and can be compared with the temperature indicator.

A Carbolite calibration certificate stating temperature error between work space temperature and indicated temperature, at 700°C & 1100°C is provided as standard.

A NAMAS traceable calibration certificate is available for customer specified set points (as an optional extra). Price on Application. A NAMAS traceable thermocouple is available and can be used for the customer to calibrate the unit at specified time intervals.