Copyright 2025 by Rex Instruments 201401004426 (1080500-W) | Thermal Imaging Camera Johor Bahru (JB), Malaysia
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ProComSol develops HART communicators for mobile device software that bridges the gap between HART Protocol devices, allowing for configuration, monitoring, calibrating, and troubleshooting of HART instruments in industrial plants.
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PIE 422Plus Thermocouple & mA Calibrator

PIE 422Plus Thermocouple & mA Calibrator

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Product Description

 
 
 
   
 
Find Hidden Loop Problems with Ground Leak Detection
 
If you find a loop where the transmitter is calibrated correctly but all the readings elsewhere in the loop have a fixed offset this is due to a Zero Shift. This zero shift is typically caused by some current in the loop bypassing the transmitter. This might be caused by ground faults, moisture or corrosion.
 
Turn on Ground Leak Detection and use the PIE 422Plus to power up the loop. Any current that isn’t controlled by the transmitter or other current control element will be indicated as leakage on the calibrator’s display.
 
 
 
 
Copyright 2025 by Rex Instruments 201401004426 (1080500-W) | Thermal Imaging Camera Johor Bahru (JB), Malaysia
 
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