WSS

‌Measuring principle of the bimetallic thermometer ‌is based on the deformation difference produced by two metals with different thermal expansion coefficients when temperature changes 。Specifically, A bimetallic thermometer uses two metals with different coefficients of linear expansion combined together, One end fixed, when temperature changes, The two metals expand differently with heat, causing the bimetal strip to bend, This bending drives the pointer to deflect through the transmission mechanism, thereby indicating the temperature ‌。 Axial bimetallic thermometer 的指针盘与保护管呈垂直Connection 。这种Mounting type 使得Measurement Fast response, Strong interference immunity, Suitable for Measurement Temperature 空间大且Temperature 变化较均匀的场合。它特别适合于需要快速Response 和稳定Measurement 的环境, 如动力工程, mechanical 制造等领域‌。

Axial type

Bimetallic thermometers are widely used in petroleum, Chemical industry, mechanical, Marine, Power generation, Textile, printing and dyeing and other industrial and research sectors, because they are mercury-free, Rugged and durable, and easy to read, Often used where high-precision temperature measurement is required 。