How to Calibrate TCR-M Temperature Controller Using a Potentiometer

The TCR-M Temperature Controller is a reliable solution for precise thermal control in industrial systems. For engineers and technicians, proper calibration using a potentiometer is essential to ensure accuracy and performance.

In this video, we demonstrate how to calibrate the TCR-M temperature controller using a DC potentiometer.
You'll learn how to simulate analog input, adjust PV values, set target temperatures (SV), and test relay output (OUT) to ensure reliable control performance.

✅ Key Steps Covered:

• Potentiometer connection and adjustment
• PV and SV alignment
• Relay output triggering and verification
• Practical usage tips

✅ Applications of TCR-M with Manual Calibration

• Manual testing in heating press systems
  
• Custom analog control setups (using resistance or voltage input)
  
• Field repair and debugging without thermocouple or RTD
  
• R&D labs testing relay triggering thresholds
  

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