Equipment needed

 

A certified calibrator(s) with the ability to source and measure millivolts, milliamps and thermocouples is required. The appropriate connection leads are also required. A 24VDC 75-watt power supply is required. It is important to note that when performing a zero or span calibration, do not use regular thermocouple wiring.  Instead, use any kind of regular sensor wire, or even regular copper wire.  To perform the calibrations, the user will need a calibrator that is capable of sourcing volts, millivolts, and temperature.