PIE 531 4-20 mA Loop Calibrator

Simple, Affordable, Small, Pocket-Mate.

Retired products cannot be ordered

The PIE 134 Pocket-Mate mA Loop Calibrator is the recommended replacement

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Part Number

Manufactured

By PIE Practical Instrument Electronics

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Features

4 to 20 mA Loop Functions
Source and Read 0.00-24.00 mA
Simulate 2-Wire Transmitters 0.00-24.00mA
Power 2-Wire Transmitters and Read 0.00-24.00 mA
Display current in mA or -25.0-125.0 % of 4-20 mA
Full 4 Digit Display
True ±0.05% of reading accuracy
Bar graph for quick reference of input and output levels
High contrast graphic display viewable in all lighting conditions and angles
Easily adjust output by 00.01 mA (0.1%) or 0.1 mA (1.0%)
EZ-Check Switch with EZ-Step Button
3-position tactile switch for true one-handed calibrations
Slide switch for stepping through calibration points
Uses a standard AA Alkaline Battery
Superior battery life up to 40 hours under typical continuous usage
Easy access to battery compartment
60 VAC Tolerant
Fuse-less protection from accidental misuse
Lightweight and rugged with a solid feel
HART protocol compatibility option built-in using a jumper

The Practical Instrument Electronics (PIE) 531 is the result of 30+ years of experience manufacturing and designing calibrators for the process control industry. Almost all of the Fortune 500 manufacturers use calibrators designed by our engineers. The PIE 531 calibrator incorporates all of this knowledge and experience and combines it into one small but powerful product. It has simple, easy to use controls featuring a large high contrast display with easy visibility without the need for contrast adjustments.

The PIE 531 is designed to be a tool with all the practical functions required to get the job done easily without the confusing extras or reading through a complicated manual. The PIE 531 can source and read current in the process loop and simulate, power and measure 2- wire transmitters. It fits in your pocket or you can clip in on your belt.