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  1. Temperature Calibrators
  2. Thermocouple Calibrators

PIE 525 TC & RTD Dual Calibrator with Auto Stepping

Reads RTD and TC outputs and displays temperature.

PIE 525 TC & RTD Dual Calibrator with Auto Stepping
PIE 525 TC & RTD Dual Calibrator with Auto Stepping
Retired products cannot be ordered
The PIE 525B is the recommended replacement

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Part Number
  • PIE 525
Manufactured
  • By PIE Practical Instrument Electronics
Includes
  • FREE Ground Shipping
  • FREE Lifetime Tech Support
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open 8:00 am to 5:00 pm ET.
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Overview

Features

  • Direct Temperature Input/Output
  • Read or Source in °C or °F for your T/C type and RTD curves
  • 8 Standard T/C Types Available
  • Types J, K, E, T, R, S, B, N and mV
  • Cold Junction Compensated
  • 8 RTD Curves Available
  • Platinum, Copper, Nickel & ohms
  • Custom types and ranges are available
  • Auto Stepping
  • Accurate to ±0.2°C (±0.4°F) with 0.1° Resolution
  • Millivolt accuracy of ±(0.008% + 0.006 mV)
  • Resistance accuracy of ±(0.015% + 0.05) ohms
  • Guaranteed to Work with ALL Pulsed Instruments
  • Works with wide variety of transmitters including popular Rosemount and Honeywell Models
  • Compatible with devices using pulsed excitation currents including PLCs, DCS Recorders and all others
  • IN RTD mode Automatic Detection of 2, 3, or 4 wire Connections
  • No buttons or switches required, 2W, 3W, or 4W indicator is automatic
  • A valuable troubleshooting tool
  • Easily adjust output by 0.1°
  • Pressing down and turning EZ-Dial Knob
  • will select a faster dialing speed
  • User selectable EZ-Check for 0% and 100% span adjustment
  • Store new EZ-Check values by pressing the EZ-Dial knob
  • Recall stored minimum and maximum readings
  • Uses a standard 9V Alkaline Battery
  • Superior battery life of 45 hours under typical continuous usage
  • Easy access to battery compartment
  • Lightweight and Rugged with a Solid Feel
  • Small, tough and protected to 60V

Description

The Practical Instrument Electronics (PIE) 525 T/C & RTD calibrator provides direct temperature calibration to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. Also, the PIE 525 reads RTD & T/C outputs and displays temperature. It is compatible with pulsed systems and transmitters (like the Rosemount 3144) 2, 3, or 4 wire connections are detected automatically. The PIE 525 is a superior replacement for decade boxes, and eliminates the need for lugging around large equipment and the possibility of misreading RTD tables.

Use the EZ-Check Switch to quickly switch between three stored temperatures, 3/mV outputs. It's easy to customize these values to your application. In read mode, the EZ-Check Switch recalls minimum and maximum readings. Store/Clear memory with a press of the EZ-Dial Knob.

The PIE 525 offers the highest performance and functions in its class by exceeding the accuracy and functions of many higher priced T/C & RTD calibrators. It is a low cost solution for checkout and calibration of all T/C & RTD instruments in the field, shop or control room.

Documents

Documents

  • PIE 525 Temperature Calibrator Data Sheet PDF (367 KB)

Accessories

PIE Mini Plug Lead Kit for J, T, E K TCs
PIE Mini Plug Lead Kit for J, T, E K TCs

Mini plug lead kit with stranded wire for J, T, E and K thermocouples.

In Stock
$145.00
PIE Mini Plug Lead Kit for B, R/S, N TCs
PIE Mini Plug Lead Kit for B, R/S, N TCs

Mini plug lead kit with stranded wire for B, R/S and N thermocouples.

In Stock
$145.00
PIE RTD Wire Kit
PIE RTD Wire Kit

PIE RTD wire kit with 4 leads for the 525 Calibrator.

$110.00
PIE 020-0236 Magnet and Hanging Strap
PIE 020-0236 Magnet and Hanging Strap

Hang your PIE calibrator from racks, cabinets, and from pipes.

In Stock
$24.00

Need Help? Call a Calibration engineer at 1-800-884-4967

We're open 8:00 am to 5:00 pm ET

Fabian M. headshot Fabian M.
Applications Engineer
Mike C. headshot Mike C.
Senior Applications Engineer
24 years at Instrumart
Mark D. headshot Mark D.
Applications Engineer
13 years at Instrumart
Brynn O.S. headshot Brynn O.S.
Applications Engineer
3 years at Instrumart
Nate H. headshot Nate H.
Applications Engineer
John A. headshot John A.
Senior Applications Engineer
19 years at Instrumart
Angelo S. headshot Angelo S.
Cal & Pressure Engineering Lead
6 years at Instrumart
Shawn S. headshot Shawn S.
Senior Applications Engineer
30 years at Instrumart
Liam W. headshot Liam W.
Applications Engineer
2 years at Instrumart
Fabian M. headshot Fabian M.
Applications Engineer
Mike C. headshot Mike C.
Senior Applications Engineer
24 years at Instrumart
Mark D. headshot Mark D.
Applications Engineer
13 years at Instrumart
Brynn O.S. headshot Brynn O.S.
Applications Engineer
3 years at Instrumart
Nate H. headshot Nate H.
Applications Engineer
John A. headshot John A.
Senior Applications Engineer
19 years at Instrumart
Angelo S. headshot Angelo S.
Cal & Pressure Engineering Lead
6 years at Instrumart
Shawn S. headshot Shawn S.
Senior Applications Engineer
30 years at Instrumart

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PIE 525 TC & RTD Dual Calibrator with Auto Stepping
PIE 525 TC & RTD Dual Calibrator with Auto Stepping
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