Characteristics and principle of shock resistant bimetal thermometer

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

main features

The temperature is displayed on site, which is intuitive and convenient; Safe and reliable, long service life;

Various structural forms can meet different requirements.

Mercury free, easy to read, strong and shock resistant.

The protective pipes are 1gr18ni9ti stainless steel and molybdenum titanium, with strong pressure bearing and anti-corrosion capacity.

The core pulling thermometer can maintain or replace the movement in a short time without shutdown.

The integrated type has a complete variety of axial type, radial type and universal type, which is suitable for various on-site installation needs.

working principle

The shock resistant bimetallic thermometer is composed of a bimetallic sheet wound into a circular bending shape. When one end is heated and expanded, drive the pointer to rotate, the working instrument will display the corresponding temperature value, and prevent environmental vibration. Fill silicone oil in the bimetallic thermometer or separate the display part of the bimetallic thermometer from the measuring part to achieve the effect of shock resistance. Shock resistant bimetallic thermometer is divided into integrated shock resistant bimetallic thermometer and separated bimetallic thermometer.

After the installation of the shock resistant bimetal thermometer, the rubber plug on the top of the outer ring of the dial must be cut with scissors, so as to facilitate the connection between the meter cavity and the outside world, and facilitate the sensitive action and accurate measurement of the pointer of the bimetal thermometer.