PIE 531 Loop Analyzer

PIECAL Pocket-Mate Cal 4-20 Loop Analyzer

POWERFULL BUT SMALL PUT ONE IN EVERYONE’S TOOL BOX!

The Practical Instrument Electronics (PIE) Model 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 Model 531 can source and read current in the process loop and simulates, power and measure 2-wire transmitters. The PIE 531 fits in your pocket or you can clip it on your belt.

Use the EZ-Check™ switch to quickly switch between a set value, 4mA, and 20mA outputs. In read mode, the EZ-Check™ switch recalls minimum and maximum readings. Clear minimum and maximum memory values with a press of the EZ-Dial™ knob. There are two speeds for dialing in ranges. When you press down on the EZ-Dial™ it will select a faster dialing speed.

• True +/- 0.05% of reading accuracy
• Source and read 0.00 - 24.00mA
• Simulate 2-wire transmitters 0.00 - 24.00mA
• Power 2-wire transmitters and read 0.00 - 24.00mA
• Display current in mA or -25.00 - 125.00% of 4-20mA
• Full 4 digit display
• Drive 1200Ω
• User selectable 250Ω resistor in series with the output for compatibility with HART® protocol enabled devices
• EZ-Dial™ knob easily adjust output by 0.01mA (0.01%) or 0.10mA (1.00%).
• EZ-Check™ switch
• User settable EZ-Check™ for 0% and 100% span adjustments
• Uses 2 AA alkaline batteries.
• Superior battery life of 45 hours under typical continuous usage
• Easy access to battery compartment
• Lightweight, Rugged and Reliable
• Small, tough and protected to 60V

PIE 531 Loop Analyzer datasheet & specifications