The bimetallic thermometer pan back screw function

Bimetallic thermometer is a kind of measurement in the field of low temperature test instrument. Bimetallic thermometer can be directly measured in the process of various production - 80 ℃ ~ + 500 ℃ within the scope of liquid, steam and gas medium temperature. Bimetallic thermometer is applied in chemical and petrochemical industry; Power engineering; Field of food. Construction machinery and general factory. Instrument of the bimetallic thermometer pan back to share with you: the function of the screw of the bimetallic thermometer pan back screw is adjustable screw, it is mainly used for on-site check; This feature can ensure maximum precision at the specified temperature range. If the temperature measurement error was found at the scene, without opening the bimetallic thermometer inside, under the standard contrast, can use a word screw gently turn around the adjustable screw, do fine, note: do not greatly mobilize, confined to the factory and professional use.