Celsius Temperature And Temperature Difference Measuring Circuit

Published:2011/7/26 21:21:00 Author:Robert | Keyword: Celsius, Temperature, Difference, Measuring | From:SeekIC

The LM135 series is based on the thermodynamic temperature calibration. If wanting to measure the celsius temperature (t) and celsius temperature difference (△t), it could use the circuits shown in picture (a) and (b). The picture (a)'s circuit's output port is connected to digital voltage meter and it would display the celsius temperature value. The picture (b)'s circuit is used to indicate the temperature difference by using galvanometer.



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