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Thermocouple & RTD Calibrators & Simulators
Request Quote	The Practical Instrument Electronics (PIE) thermocouple and RDT Calibrators provide direct temperature calibration to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisitions and computer systems. PIE has a range of RTD and Thermocouple single and multi-type simulators as well as calibrators to fit any application. The Model 525 is a superior replacement for decade boxes and eliminates the need for lugging around large equipment and reduces the possibility of misreading RTD tables. All PIE calibrators come with a 3 year warranty and a calibration certificate traceable through NIST. Calibrator Brochure Downloads Download PIE 525 (Dual RTD/TC Calibrator) Brochure Download PIE 522 (TC Calibrator) Brochure Download PIE 512 (RTD Calibrator) Brochure Simulator Brochure Downloads Download PIE 520/521 (TC simulators) Brochure Download PIE 510/511 (RTD simulators) Brochure PIE website	Features Selectable resolution 0.01º or 0.001º "Widest" Compatibility with field devices available Auto stepping Accurate to ±0.1ºC (±0.2ºF) Direct temperature Input/Output 8 Standard T/C types available 8 RTD curves available EZ-Dial™ Knob EZ-Check™ Switch Uses a standard 9V alkaline batteries

Automated mA Loop Calibrator PIE 334Plus
Request Quote	The Piecal 334Plus allows you to easily find current leaks to ground, deteriorating & damp insulation or corroded terminals with patented loop diagnostic technology. Automated stepping (2, 3 or 5 steps) and ramping lets you set the 334Plus at one instrument and check any other point in the loop. Get better calibrations with a five digit display to 20.000mA. You can read the display in dim conditions with the built-in-backlight. The 334Plus exceeds the performance of many higher cost calibrators to meet todays most demanding requirements while maintaining the familiar, time proven reliability and ease of use of similar calibrators. Download PIE 334+ Brochure PIE website	Features Current leak detector Automatic stepping and ramping Backlit five digit display Built-in 250 Ohm HART resistor Better long term stability Includes 3 yr. warranty and calibration certificate

4-20 mA Loop Calibrators
Request Quote	PIE offers a wide variety of loop calibrators. The model 532 is the best tool for calibration, test and diagnosing process loops. Loop diagnostics are available in every mode of operation and truly is a diagnostic monitor, as perameters are continuously updated in real time. The smart diagnostic tool even indicates the most likely cause of loop failure! Loop Diagnostic features the ability to measure ground fault error caused by faulty wiring, flooded conduit and corrosion bridges. In addition the PIE 535 offers dual range (4-20/10-50mA) loop and milliamp functions. Download PIE 535 Brochure Download PIE 532 Brochure PIE website	Features Step & ramp functions Read & source 0-24mA Read 0.00 to +/- 30.00 VDC Source 0.000 to 24.000 VDC High resolution and full 5 digit display True +/- 0.12% of reading accuracy Loop diagnostics make dynamic loop readings under actual operating conditions Measures ground current leakage, detects faulty wiring, wet conduit and corrosion bridges Hands-free auto stop and auto ramp modes HART^® Compatible

Frequency Calibrator PIE 541 Frequency Calibrator with Totalizer
Request Quote	The PIE Model 541 is the best tool for calibration, test, and diagnosing turbine meters, frequency counters, vibration systems, tachometers, vortex shedders, integrators, and any other Frequency devices in the shop, plant and/or field. Save hours of trouble shooting time on problems when compared to other calibration methods. When calibrating a totalizer, the PIE 541 eliminated the need for a stop watch. This calibrator will automatically stop when the selected number of pulses has been set to the totalizer The Model 541 comes with an LED indicator showing gate time for easy trigger level adjustment. Download PIE 541 Brochure PIE website	Features True ± 0.005% of range accuracy Six Ranges 1 count per hour to 20.000Khz Read 50mV to 120V peak Calibrate Totalizer Input and Outputs from 1 to 99999 counts in 0.1 min. to 100.00 min. Source Sine and Square Waveforms, zero crossing or zero based