Calibrate all your Thermocouple, RTD instruments AND your milliamp loops with the PIE 525Plus. It has all the functions of a 12 type RTD calibrator, 14 type thermocouple calibrator, and can source 0 to 24 milliamps or simulate a two wire transmitter like a milliamp calibrator. You may also perform standalone calibrations of two wire transmitters by simultaneously supplying the RTD or thermocouple input signal while supplying the 24 volts to power up the transmitter and monitoring the milliamp output signal. Powers HART transmitters with built-in 250 ohm resistor simplifying hookups with HART communicators.
