We stock a range of process calibrators that offer a simplified method of testing and calibrating current, voltage and thermocouple devices. The Extech line of instruments is designed to test industrial process components including transmitters, indicators and controllers as well as thermocouple probes, sensors and thermometers.
Process calibrators allow testing on mA loop processes, for example automated valves, by simulating and sourcing current up to 24mA to check that the circuit and component behaves as it should when the current is applied. They can also be used on voltage and thermocouple devices and have practical applications in the testing of process components such as transmitters, indicators, controllers, thermocouple probes, sensors, and thermometers. We stock process calibrators from Chauvin Arnoux and Extech.