WSS - 411 double metal thermometer should avoid blind measurement

In WSS series bimetallic thermometers, WSS - 411 is many users like to buy a bimetallic thermometer, it USES a bimetallic strip a field measuring instrument for temperature sensing element, its widely used in machinery, textile, pharmaceutical and food process of measurement, and has the economical, environmental protection, long service life, etc. So how to avoid falling into blind measurement? WSS - 411 bimetallic thermometer, it is full of SS304 stainless steel material, compared with a rod of glass liquid thermometer, non-friable, polluting the environment, corrosion, etc, can be in higher mechanical strength or corrosive conditions. In the use of WSS - 411 bimetallic temperature time need to pay more attention to: (1) in order to guarantee the correctness of the thermometer, the depth of the heat tube immersed medium depending on the different heat pipe length should be within the range of 95 ~ 130 mm (2) readings should be perpendicular to dial, after being stable display value can be read. (3) thermometer (after normal use Generally no more than one year) Shall be carried out according to the relevant test procedures of the industrial bimetallic thermometer calibration on a regular basis. (4) heat thermometer encountered in the use process need to replace the damaged, simply loose nut counterclockwise, then turn the tables, cases in equipment, then the new table core loading, don't make double metal spiral tube and at the bottom of the case, screw nut. (5) the thermometer in the transport, storage, installation, use should be avoided in the process of collision, including table, heat pipe, pan, causing bad or sensitivity and precision of the thermometer is inaccurate. 6. The normal work condition of bimetallic thermometer is: ( - 25-85) ° C, relative humidity between 5% ~ 100%.