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PIE Instruments

Practical Instrument Electronics (PIE) is the a technology leader in process loop calibrators. Practical Instruments manufactures the leading edge in milliamp (mA), voltage (V), RTD, thermocouple (T/C), and multifunction handheld calibrators. Practical Instruments is focused on manufacturing accurate, durable, and precise calibration equipment which is easy to use.

PIE Instruments

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  1. PIE 535 Dual Range Calibrator PIE 535 Dual Range Calibrator
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    PIE 535 Voltage Current Calibrator

    Practical Instrument Electronics (PIE) Model 535 brings you the features of the original Model 532 for 10-50 milliamp process loops. On power up you can select 4-20 or 10–50 mA. The EZ-Dial™ knob and EZ-Check™ switch are all that's needed to make quick adjustments or set 0% or 100% of full scale. The EZ-Step™ button provides one-handed stepping. Automatic stepping and ramping modes allow hands-free testing and calibration of the process loop with HIGH accuracy and repeatability designed in collaboration with Nuclear plants. The model 535 offers the optional analog output of 10mV/mA proportional output for connection to chart recorders and data loggers. With the Model 535, calibration is easy as PIE.

    Download Data Sheet | Product Manual

    Regular Price: $3,599.00

    Special Price $3,495.00

  2. PIE 521B Thermocouple Simulators

    The low cost PIECAL 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.

    Download Data Sheet | Product Manual
  3. PIE 134 Pocket-Cal Milliamp Calibrator

    The PIECAL 134 is functionally equivalent to similar calibrators with four digit displays, knobs and switches. It gives you advantages of an updated design while maintaining the familiar, time proven ease of use of similar calibrators. Choose the PIECAL 134 and get a milliamp calibrator with a battery compartment and a built-in belt clip.

    Download Data Sheet
  4. PIE 311 Automated Universal RTD Calibrator

    The PIECAL 311 is functionally equivalent to similar calibrators with five digit displays, knobs and switches. The PIECAL 311 gives you advantages of an updated design while maintaining the familiar, time proven ease of use of similar calibrators. Choose the PIECAL 311 and get an RTD calibrator with a more digits (0.01° resolution), automatic stepping, backlit display, a rubber boot and rugged switches. It is also compatible with more instruments in the field.

    Download Data Sheet
  5. PIE 322-1 Thermocouple Calibrator

    The PIECAL 322-1 gives you advantages of an updated design while maintaining the familiar, time proven ease of use of similar calibrators. Choose the PIECAL 322 and get a thermocouple calibrator with a backlit display, a rubber boot and rugged switches with the same high accuracy.

    Download Data Sheet
  6. PIE 334 Milliamp Loop Calibrator

    The PIECAL 334 is functionally equivalent to similar calibrators with four digit displays, knobs and switches. Improvements over 334s from other manufacturers include better long term stability, accuracy, reliability and ruggedness plus improved battery life. The PIECAL 334 gives you advantages of an updated design while maintaining the familiar, time proven ease of use of similar calibrators. The PIECAL 334 is the perfect replacement for your worn out milliamp calibrators!

    Download Data Sheet
  7. PIE 422 Automated Thermocouple Calibrator 14 Types

    The PIECAL 422 is functionally equivalent to similar calibrators with five digit displays, knobs and switches. The PIECAL 422 gives you advantages of an updated design while maintaining the familiar, time proven ease of use of similar calibrators. Choose the J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) & P (Platinel); -13.000 to 80.000 mVand get a thermocouple calibrator with a backlit display, automatic stepping, simultaneous display of temperature and millivolt reading, a rubber boot and rugged switches with the same high accuracy.

    Download Data Sheet
    $1,399.00
  8. PIE 434 Automated Diagnostic 4-20 mA Calibrator

    The Practical Instrument Electronics (PIE) 434 automated diagnostic 4-20 mA calibrator allows you to check, calibrate and measure all of your current signal instruments in a 4-20 mA DC loop. It can be used at any access point in your loop. You can calibrate recorders, digital indicators, stroke valves or any instruments that get their input from a 4-20 mA loop. Quickly diagnose ground fault and current leakage with the PIE 434 automated diagnostic 4-20 mA calibrator's loop diagnostic technology. PIE 434 calibrators also feature automatic output stepping and ramping. Press and hold the dial to automatically step from 4-20 in two, three or five steps or choose a continuous ramp.

    Download Data Sheet
    $1,099.00
  9. PIE 520B Thermocouple Simulators

    The PIECAL 520B Thermocouple Simulator simulates a dedicated standard thermocouple curve over the entire industrial temperature range. The PIECAL 520B provides precise temperatures for inputs to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. PIECAL 520B is cold-junction compensated for changes in ambient temperature. The PIECAL 520B offers the highest performance and functions in its class by exceeding the accuracy and functions of many higher priced thermocouple calibrators.

    Download Data Sheet | Product Manual
  10. PIE 510B RTD Simulators

    The PIECAL Model 510B simulates RTD resistances into all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. The PIECAL 510B is a superior replacement for decade boxes, so there is no need to lug a decade box around or be prone to error by reading RTD tables incorrectly. The PIECAL 510B has better accuracy and functions of many higher priced RTD calibrators.

    Download Data Sheet | Product Manual
Set Descending Direction

Items 11 to 20 of 21 total

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