Chromel Alumel Thermocouple Current Loop Transmitter circuit

Published:2013/3/29 4:41:00 Author:Ecco | Keyword: Chromel Alumel, Thermocouple Current Loop , transmitter | From:SeekIC

The schematic diagram below show signal conditioning circuit for remote current loop temperature transmitter. This thermocouple temperature transmitter is loop powered, means it doesn’t need its own power supply since the supply is provided by the current loop receiver. Thermocouple is basically a junction of two different metallic material that measures the temperature difference.



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