The application and features of bimetallic thermometer: A bimetallic thermometer is an on-site detection instrument suitable for measuring medium and low temperatures, which can be directly used to measure the temperature of liquids and gases.

The main technical parameters of the bimetallic thermometer:

(1) Precision grade of the bimetallic thermometer: 1.5 grade

(2) Dual-metal thermometer time constant: J<40S

(3) Dual-metal thermometer protection tube pressure resistance: 6.3MPa

(4) Dual-metal thermometer contact capacity: rated power 10VA (without inductance); maximum voltage: AC 220V, maximum working current: 1A (without inductance), contacts are for upper and lower limits and are normally open.

(5)双金属温度计的表头工作环境温度：-25~55摄氏度 3具体型号及相关参数。更多相关双金属温度计资料可以到该公司营产品：直角弯头热电偶 装配热电阻 ABB变送器 法兰式热电阻 双金属温度计 电机热电阻 锅炉热电偶等多种产品。双金属温度计的用途
A bimetallic thermometer is an on-site detection instrument for industrial use, which allows the temperature of gases, liquids, and steam to be read directly from the dial. It is suitable for on-site temperature measurement and control in medium and low-temperature environments in industries such as petrochemical, mining, metallurgy, textile, military, pharmaceutical, and food.
This product features sensitivity, easy readability, anti-vibration, mercury-free, stable performance, and long service life, making it an ideal replacement for industrial mercury glass thermometers and widely used.

双金属温度计是利用热胀冷缩的原理来测温度的。

The thermal expansion and contraction of metals, the meaning of bimetallic is two metal plates. One metal plate has a rapid and large deformation due to the thermal expansion and contraction of temperature changes, while the other has a slow and small response to temperature changes. When the two metal plates change inconsistently, they produce relative deformation. Based on the function relationship between the relative deformation of the two metal plates and temperature, the temperature can be measured.