Bimetallic thermometer manufacturers daily inspection was carried out on the double metal surface to wipe, check meter inside water, dial is fuzzy, the watch case is in good condition, seismic bimetallic thermometer inside oil whether turbidity, whether affect the value view, whether the instrument range.


daily checking for bimetallic thermometer casing leak detection with pipe welding place, need to wipe the leak detection liquid after the leak detection.






bimetallic thermometer manufacturers daily inspection, need to check bimetallic thermometer indicates whether the value with stand accused of machine or under the condition of temperature values are consistent or within the allowed error range.


thermometer, such as numerical mistakes, the thermometer must be removed, disassembled confirm whether thermometer casing, if no casing not to remove it. After disassembly check the thermometer sensor deformation, gauge pointer to loosen, heating or cooling to check, check to see if the temperature changes, whether pointer moving smoothly. Check whether the casing is contains a lot of water or ice blocking impurities, and clean or replace.


bimetallic thermometer manufacturers now station using bimetallic thermometer range for the most part is - 40 ℃ ~ 80 ℃, the accuracy level most of 1. 0, part 1. 5.