• Dual T/C & RTD Calibrator PIECAL 525
  The Practical Instrument Electronics (PIE) Model 525 Dual T/C & RTD calibrator is the best on the market. It provides direct temperature calibration to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. Also, the Model 525 reads RTD & T/C outputs and displays temperature. It is compatible with pulsed systems and transmitters (like the Rosemount 3144). The PIE 525 has a PATENT PENDING feature for trouble shooting. The Auto Detection of 2, 3, or 4 wire connections will tell you if you have the wires correctly connected or misconnected.

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• Milliamp Calibrator PIECAL 532
  The Practical Instrument Electronics (PIE) Model 532 is the best tool for calibration, test, and diagnosing process loops. The Model 532 brings all the features you would expect from a loop calibrator and times new romanaving new ones. Make adjustments with the EZ-Dial™ knob or test limits with the Dual Action EZ-Check™ switch. Powerful ramping functions are only a button away on the Model 532. Save potentially hours of troubleshooting time on problem loops with the Model 532’s unique Loop Diagnostic Mode, only available at PIE! In Loop Diagnostic Mode, the loop current, voltage, impedance, AC voltage, and mode of operation are all displayed simultaneously eliminating the need of a DMM connection.

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• Pocket-Cal™ Milliamp Calibrator PIECAL 134
  Calibrate Milliamp Instruments
  - Source & Read 0.00 to 24.00 mA & -25.00 to 125.0% of 4-20 mA
  - Simulate 2-Wire Transmitters; Power & Read 2-Wire Transmitters
  - Selectable 250 Ω resistor for HART compatibility

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• Pocket Size Thermocouple Simulators 601J
  These checkers are easy to use and provide a quick way for checking the performance of any type K or Type J Thermocouple instruments, fitted with a miniature thermocouple socket. Ideal as a precision “SOURCE” for re-calibrating Thermometers, process Indicators and Controllers. The checker can also be used to set up process devices to display in approximate engineering units.

• Pocket Size Milliamp Simulators 603
  These pocket size simulators are easy to use and provide a quick way for checking 4 mA 12 mA & 20 mA. The simulator provides a quick current source for setting up engineering units on a process indicator or controller.

• 1356 Sound Meter Calibrator
  The 1356 is a portable sound level meter calibrator for use with the 1351 Sound Level Meter. This calibrator conforms to ANSI SI.40-1084 and IEC942 1988 Class 2 and provides 2 calibration levels of 94dB and 114dB.