The cylindrical volume is 39X29.5X50CM, gross weight is 7 kilograms. There are 240PCS per box, each weighing 25 grams. The square volume is 41X41X50CM. The gross weight is 9 kilograms. There are 240PCS per box, each weighing 24 grams.

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:

 Accuracy class of the bimetallic thermometer: 1.5 grade

 (2) Dual-metal thermometer time constant: J

 (3) Double 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) The working environment temperature of the dual-metal thermometer: -25~55°C Specific models and related parameters. For more information on dual-metal thermometers, please refer to the company's website. Products: Right-angle bend thermocouples, assembled thermistors, ABB transmitters, flange-type thermistors, dual-metal thermometers, motor thermistors, boiler thermocouples, and more. The application of dual-metal thermometers: 1. It can be used to measure the temperature of the surface of the metal, such as the temperature of the surface of the steel plate, the temperature of the surface of the steel pipe, and the temperature of the surface of the steel plate. 2. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 3. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 4. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 5. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 6. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 7. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 8. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 9. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe. 10. It can also be used to measure the temperature of the inside of the metal, such as the temperature of the inside of the steel pipe, the temperature of the inside of the steel plate, and the temperature of the inside of the steel pipe.
        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材料的物理性质随温度变化而变化的原理来测温度的。

   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.