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How to distinguish the stand or fall of refrigeration pressure gauge?

Have already visited: 310/18/2021  

When it comes to refrigerant pressure gauge products, everyone is familiar with them. The price on the market ranges from more than ten yuan to dozens of yuan. It is widely used in commercial air conditioning, heat pump water heater, cold storage refrigeration system, industrial chiller, cold coal filling equipment, central air conditioning and other fields. So do you know how to distinguish the quality of refrigerant pressure gauge? Is the higher the price, the better the quality?


manufacturers of electric pressure gauge


Refrigerant pressure gauges, also known as snow gauges or freon gauges, are used to measure the pressure of various refrigerating systems inside refrigeration systems or equipment. It is mainly used to detect the pressure value of different stages of the medium in the system, so as to facilitate the operation of the staff to hold the equipment. Its working principle is to measure the pressure of the medium acting on the inside of the membrane box cavity, and the resulting elastic deformation and pressure are usually linear. The deformation amplitude of the pressure sensing element drives the pointer to rotate, and the rotation amplitude of the pointer is the pressure value.


There are many manufacturers of electric pressure gauge in our country's market, and the retail price of the product ranges from ten yuan to dozens of yuan. So how to distinguish the quality of refrigerant pressure gauge products? It's not that higher prices are better. It is suggested that we choose suitable products from the aspects of raw material procurement, pressure holding test, cleaning process, welding process, accuracy and so on.


We specialize in providing you with high-quality commercial pressure gaugesand related accessories. We support a global fast delivery service for your order. If you have any questions, please feel free to contact us.

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