PIE Calibration Instruments

Practical Instruments is a manufacturer of calibration equipment for the process industry. They are focused on manufacturing accurate, durable and precise calibration equipment which is easy to use. PIE calibrators are designed, assembled, calibrated with NIST traceability, and serviced in the United States of America with components that are sourced from around the world and consists of a world-class team headed by the former Director of Engineering of Altek©.

PIE 520B Thermocouple Simulators
PIE 510B RTD Simulators
PIECAL Evolution 134
PIECAL 521B without boot
PIECAL 511B without optional boot
Milliamp Loop Calibrator PIECAL 334
PIECAL 334Plus with Leakage
PIE 322 Thermocouple Calibrator
PIE 211 Automated RTD Calibrator
High Accuracy Milliamp Loop Diagnostic Calibrator PIECAL 434
PIE 422 Thermocouple Calibrator
PIE 532 Loop Calibrator