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Industry Information
Combination of remote signal transmission function and local indication function
2012-2-13 10:24:38


是将热电阻或热电偶的信号远传功能与双金属温度计就地指示功能相结合,它既能满足现场测温需求,亦能满足远距离传输需求,远 The remote transmission bimetal thermometer combines the signal transmission function of the thermal resistance or thermocouple with the local indication function of the bimetal thermometer. It can meet the needs of on-site temperature measurement and remote transmission.

Bimetal thermometer can directly measure the temperature of liquid, vapor and gas medium and solid surface in the range of -40 ~ + 600 ℃ in various production processes.


Performance characteristics:


1. It has the characteristics of small temperature measuring probe, high sensitivity, linear scale and long life.


2. It has many functions such as remote transmission resistance signal (PT100), shock resistance, corrosion resistance and high power switching signal.


3. The structure is the same as that of similar products in the world, and can replace imports.


Technical Parameters:


1. Temperature measurement range -40 ~ 600 ℃


2. Ambient temperature: -10 ~ 55 ℃


3.Relative humidity≤95%


4, accuracy level 1.5


5.Time constant ≤60S


6, probe withstand voltage ≤ 6Mpa


7. Probe diameter: φ8-10mm, movable external thread: M27 * 2


8, thermal resistance PT100 (single, dual output) or 4-20mA current output


9. Protection level: IP55

应用 Remote Bimetal Thermometer Application


Bimetal thermometer is a kind of on-site detection instrument for measuring low and medium temperature. It can directly measure the temperature of liquid vapor and gas medium in the range of -80 ℃-+ 500 ℃ in various production processes.

main feature


Display temperature on site, intuitive and convenient


Safe and reliable, long service life;


Pull-type thermometer can be maintained or replaced for a short time without stopping the machine.


Axial type, radial type, 135º type, universal type and other varieties are complete, suitable for various site installation needs.

working principle

是基于绕制成环性弯曲状的双金属片组成。 The remote bimetal thermometer is based on a bimetal sheet wound in a loop shape. When one end is heated and expanded, the pointer is rotated, and the working instrument displays the temperature value corresponding to the thermoelectric potential.


Technical Parameters:


1. Temperature measurement range -40 ~ 600 ℃


2. Ambient temperature: -10 ~ 55 ℃


3.Relative humidity≤95%


4, accuracy level 1.5


5.Time constant ≤60S


6, probe withstand voltage ≤ 6Mpa


7. Probe diameter: φ8-10mm, movable external thread: M27 * 2


8, thermal resistance PT100 (single, dual output) or 4-20mA current output


9. Protection level: IP55