Bimetallic thermometer field widely used installation considerations - Shanghai dragon instrument electric appliance co. , LTD

Bimetallic thermometer is often used in all kinds of industrial equipment, due to its characteristics of itself, we regularly needs to stop testing unload the bimetallic thermometer. So check back after the completion of bimetallic thermometer, demand is what problem? We based on the summary and basically has the following problems: device bimetallic thermometer, note shall not twist header. Review the thermometer working conditions can be normal. Pointer to the header of the thermometer should be installed vertically, shaft should be located in the middle of the dial hole when tapping meter shell, pointer position should not change. The bulb of the thermometer must be completely submerged, immersion length should fit products used to clarify the request or completely submerged. If be the first time test thermometer, average check point should be spread in the whole measurement range ( Must include measurement, the lower limit) And shall not be less than four points. Have a zero thermometer should include zero. Subsequent calibration and verification shall not be less than three points when in use. Bimetallic thermometer is often used in all kinds of industrial equipment, due to its characteristics of itself, we regularly needs to stop testing unload the bimetallic thermometer. So check back after the completion of bimetallic thermometer, demand is what problem? Bimetallic thermometer, pay attention to not twisting header; Review the thermometer working conditions can be normal. Pointer to the header of the thermometer should be installed vertically, shaft should be located in the middle of the dial hole when tapping meter shell, pointer position should not change. The bulb of the thermometer must be completely submerged, immersion length should fit products used to clarify the request or completely submerged.