Bimetallic thermometer

NegotiableUpdate on 01/20

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Nature of the Manufacturer: Producers

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Overview

Bimetallic thermometers are widely used in industry and daily life, but there are four points to pay attention to when using them correctly: selecting the appropriate range, inserting at a depth of 2/3 of the length of the temperature sensing tube, protecting the temperature sensing tube from collision and bending deformation, and conducting regular inspections

Product Details

Bimetallic thermometerIt is a widely used temperature measuring instrument, mainly used to measure medium and low temperatures. Here is a detailed introduction:

working principle

Bimetallic thermometerWorking based on the principle that two different metals expand differently with temperature changes. The temperature sensing element is usually a bimetallic sheet wound in a spiral shape, which is bonded by two metal plates with different coefficients of thermal expansion. When the temperature changes, the free end of the bimetallic strip rotates, driving the pointer to indicate the corresponding temperature on the dial.

feature

Intuitive and convenient: Temperature can be displayed directly on site without the need for additional equipment. Safe and reliable: simple structure, long service life. Strong adaptability: available in various types such as axial, radial, and universal, suitable for various installation environments. Easy maintenance: Some models support a core pulling design, which allows for maintenance or replacement of the movement without stopping the machine. Good waterproof performance: The shell protection level usually reaches IP65, which can adapt to harsh environments.

technical indicators

Measurement range: usually -80 ℃ to+500 ℃, some models can reach -60 ℃ to 550 ℃. Accuracy level: generally 1.5 level, with an allowable error of 1.5% of the measurement range. Scale disk diameter: Common specifications include 60mm, 100mm, and 150mm.

Tail pipe length: ranging from 100mm to 2000mm. Installation threads: including various specifications such as M161.5, M272, G1/2, G3/4, etc.

Application field

Industrial production: used to measure the temperature of liquid, steam, and gas media. Daily life: such as monitoring heating temperature in the community heating system. Scientific research experiment: an experimental scenario with certain requirements for temperature measurement.Bimetallic thermometerWith its advantages of simple structure, stability, reliability, and strong environmental adaptability, it plays an important role in multiple fields.