📈 PIE 521B Thermocouple Source

Key Features

✅ Simulates standard thermocouple curves across industrial ranges
✅ Calibrate instruments directly in temperature or millivolts
✅ Fine adjustment in precise 0.1° steps
✅ EZ-Dial™ control for fast, accurate output changes
✅ EZ-Check™ switch simplifies span verification
✅ Lightweight, rugged design for field or bench use
✅ Long battery life with easy-access battery compartment
✅ Optional accessories available: rubber boot, leads, carrying case

14 T/C Types Plus mV Source

The PIE 521B Thermocouple Source simulates standard thermocouple curves over the entire industrial temperature range. The PIE 521B provides precise temperatures for inputs to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. The PIE 521B has a miniature thermocouple connector on the top end for fast connections. The PIE 521B offers the highest performance and functions in its class by exceeding the accuracy and functions of many higher priced thermocouple calibrators.

The low cost PIE 521B is an “easy as PIE” to use thermocouple source for checkout and calibration of all thermocouple instruments in the field, shop or control room.