Manufacturer of handheld process calibrators
for milliamp, thermocouple, voltage, frequency, and more!
Simplify your day-to-day calibration tasks with a PIE process calibrator
PIE process calibrators are compact, easy to learn and simple to set up. Don't be fooled by our straight forward EZ Check switch and Speed Dial design - our calibrators do everything those other complicated calibrators do without all the confusing buttons!
PIE is the home of the only calibrators with PATENTED loop diagnostic technology, LoopScope, RTD Autodetect, TC FaultSense and even more troubleshooting tools to help technicians make their jobs easier!
01
Technician suggested evolutionary design
From simple thermocouple and RTD sources to multifunction calibrators, PIE has what you are looking for at a price to fit your budget.
02
Wide range of process calibrators
When you need to read or simulate a process input or a control signal, PIE has a process calibrator to fit your needs.
03
Support when you need it, anywhere in the world
Each PIE process calibrator is designed, assembled and calibrated in the U.S. and comes standard with a Certificate of Calibration and a 3-year warranty.
Our Products
Simplify your job with calibrators that are technician friendly.
Wireless Diagnostic Calibrator – PIE 901 (Base model only)
Milliamp, voltage and pressure calibratorWireless Diagnostic Calibrator – PIE 901
Milliamp, voltage and pressure calibrator4-20 mA Loop Calibrator – PIE 334
Industry standard replaces Altek 334 $1,134.00mA Loop Diagnostic Calibrator – PIE 334Plus
4-20 milliamp loop calibrator with current leak detection $1,370.00Our Services
Our Solutions
Plant problems? Find and fix them with PIE calibration solutions.
Hidden Loop Problems Found With PIE Troubleshooting Calibrators
- Posted by katiecreative
When your process control plant has experienced a flood, or whenever you suspect that water has gotten into the conduits or junction boxes, there are a few courses of action you can take.
Troubleshoot Current Loops Only With PIE Calibrators
- Posted by katiecreative
Learn an easy and fast way to troubleshoot current loops!
pH Calibration Made Easy – No Buffer Solutions
- Posted by katiecreative
Use a PIE calibrator to simulate a perfect pH probe for fast pH calibration.
Thermocouple Troubleshooting Made Easy With PIE Calibrators
- Posted by katiecreative
Use a PIE calibrator to simulate a perfect thermocouple probe for thermocouple troubleshooting and fast calibration.
Need More Information?
Practical Instruments consists of a world-class team with 30+ years of experience in design, repair and recalibration services. Give us a call. We would love to work with you.