Nowadays, the use of shock resistant pressure gauges is very widespread. When choosing a shock resistant pressure gauge, it is important to pay attention to its quality. So, how should we distinguish the advantages and disadvantages of shock resistant pressure gauges
To distinguish the advantages and disadvantages of shock resistant pressure gauges, we can mainly distinguish them from two aspects: one is the material used in the pressure gauge, and the other is based on the oil inside. The main materials for shock resistant pressure gauges are stainless steel and copper, and it depends on whether the thickness of the material meets the requirements. Generally, the materials for shock resistant pressure gauges are qualified, unless some are substandard; For shock resistant pressure gauge oil, it can also be divided into two types, one is glycerin and the other is silicone oil. Glycerol is relatively cheap and can be used in normal weather, but its lightning speed is too low and it is prone to solidification; Silicone oil has high lightning resistance and is not easily solidified, making it suitable for harsh weather conditions, but its price is high.
Seismic pressure gauge is a commonly used pressure instrument, suitable for working environments with mechanical vibration and medium pulsation. The shock resistant pressure gauge can measure the pressure or vacuum of liquids, gases, vapors, and other media that are non explosive, non crystalline, non solidifying, and do not corrode copper alloys. The normal measurement range of the instrument should not exceed 3/4 of the upper measurement limit under static pressure and 2/3 of the upper measurement limit under fluctuation.
So that's all for the introduction about shock resistant pressure gauges above. I hope it can be helpful for your understanding.
