ilac MRA NATA logo
Druck DPI 822 Thermocouple Loop Calibrator

Druck DPI 822 Thermocouple Loop Calibrator


The Druck DPI 822 Thermocouple Loop Calibrator is well-suited to temperature instrumentation testing and measurement. It excels at measuring or simulating probes, indicators, sensors, and controllers that are associated with thermocouples. The DPI 822 loop calibrator is compatible with Intelligent Digital Output Sensor (IDOS) modules and features a 24 V loop power supply. Its built-in HART resistor can be switched into the loop, reducing the need for a 250 Ω resistor. The unit is rugged and weatherproof and has a graphic 99,999 resolution backlit LCD display.


  • Temperature instrumentation testing and maintenance
  • Transmitter testing and calibration
  • Loop diagnostics and setup
  • Switch testing


Product pdf:
DPI820 Datasheet
DPI832 Datasheet
DPI832 Manual
DPI841 842 Datasheet
DPI841 842 Manual

Product Search

TR Calibration has a strong association with most major manufacturers and can source test and measurement equipment to suit your requirements. Combined with our calibration capacity, we have you covered. If you can’t immediately see what you are looking for please contact us and we will provide a quick response.

Enquiry Cart