In actual production and life, we can always see the shadow of the pressure gauge, but the pressure gauge is ignored or illegally used, which brings hidden dangers to safety:

Many people have the impression that industrial thermometers are rough and ugly, while indoor thermometers are wood thermometers, electronic thermometers and the like. In fact, there are also "wonderful flowers" in industrial thermometers!

Electromagnetic type: also called the variable inductance type and differential transformer combined type of bellows transmission. Sensitive elements include bellows, bellows, U-shaped tubes, etc.

The pressure sensor is one of the most widely used sensors. The traditional pressure sensor is mainly based on the mechanical structure type device, and the pressure is indicated by the deformation of the elastic element, but this structure is large in size and heavy in weight, and cannot provide el......

South Africa, the country of origin of meat, generally prefers strong light exposure, dry and soft media, ventilated environment, drought resistance and fear of waterlogging. They usually like warmth and large temperature difference between day and night.

Bimetal thermometer is a field detection instrument for measuring low and medium temperature. The instrument is made of two metals with different temperature expansion coefficients to make a thermal conductivity sensor, which makes full use of the principle of thermal expansion and contraction.