PIE 525 TC & RTD Dual Calibrator with Auto Stepping

Reads RTD and TC outputs and displays temperature.

Retired products cannot be ordered

The PIE 525B is the recommended replacement

View Company Reviews

Part Number

PIE 525

Manufactured

By PIE Practical Instrument Electronics

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

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

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.