WSS series bimetallic thermometer should pay attention to what issues?

Bimetallic thermometer is also called the WSS series bimetallic thermometers, it is a professional in the field of low temperature test instrument measurement. It can be directly measured various - in the process of production 50 ℃ ~ + 500 ℃ within the scope of liquid, steam and gas medium temperature. The use of widely used in industrial equipment. Then use WSS series bimetallic thermometer should note what problem? Integrated the use of the environment and the needs of the installation environment, we summarized the following 5 use WSS series bimetallic temperature timing problems need attention: 1, the bimetallic thermometer protecting tube immersed in the measured medium length must be greater than the length of the thermal components, immersed in length is more than 40 mm, 0 50 ℃ range is greater than 50 mm in length, so as to ensure the accuracy of measurement. 2, all kinds of bimetallic thermometer should not be used to measure open containers within the medium temperature, electric contact thermometer should not be at work used in the control circuit of larger vibration occasions. 3, bimetallic thermometer in custody, use the installation and transportation, should avoid collision protection tube, do not make the protection tube bending variant and the table when the spanner is used. 4, thermometer in the case of normal use shall be regular inspection. Is every six months. Electric contact thermometer is not allowed to work under strong shock, so as not to affect the reliability of the contact. 5, the temperature of the instrument often work better in the scale range of 1/3 to 2/3.