What are the advantages of stainless steel filled pressure gauges?

In industrial production and equipment monitoring, pressure gauges are important measuring tools and are widely used in pressure monitoring of various equipment and pipelines. Traditional ordinary pressure gauges may face challenges such as vibration, corrosion and pressure fluctuations in some special working environments, resulting in measurement errors and failures. The stainless steel filled pressure gauge overcomes these problems through a unique liquid filling design and has higher stability and durability. In this article today, we will focus on the main advantages of stainless steel filled pressure gauges over ordinary pressure gauges.

 

1. Enhanced seismic resistance
Ordinary pressure gauges are easily affected in high-vibration working environments, causing measurement errors or even damage. The stainless steel filled pressure gauge is filled with liquid (such as glycerin or silicone oil, etc.), and the liquid filling can effectively absorb and alleviate external vibrations, thereby reducing the interference of mechanical vibrations on the pointer and ensuring that the pressure reading is more stable and accurate. This seismic resistance makes stainless steel filled pressure gauges particularly suitable for high-vibration environments, such as factory machinery and equipment, pump systems and other occasions.

 

2. Excellent corrosion resistance
The shell of the stainless steel filled pressure gauge is made of stainless steel, which makes it have excellent corrosion resistance and can work stably for a long time in an environment with severe chemical corrosion. Common ordinary pressure gauges may have problems such as rust and damage of the shell due to long-term exposure to corrosive gases, liquids or humid environments, affecting the service life and accuracy. The stainless steel filled pressure gauge can effectively avoid this problem, especially in highly corrosive industries such as petroleum, chemical industry, and food processing.

 

3. Higher pressure stability and accuracy
Liquid filling not only enhances shock resistance, but also makes the stainless steel filled pressure gauge more stable in an environment with large pressure fluctuations. Traditional ordinary pressure gauges may have unstable readings or slow response when the pressure fluctuates violently, while the liquid filled pressure gauge can more effectively buffer the instantaneous pressure changes and provide more accurate readings. Therefore, the use of stainless steel filled pressure gauges can ensure the reliability of pressure monitoring and reduce equipment damage or production stagnation caused by pressure fluctuations.

 

4. Adapt to a wider temperature range
The liquid filling of the stainless steel filled pressure gauge not only helps to reduce vibration, but also improves the temperature adaptability of the instrument. In some high or low temperature working environments, ordinary pressure gauges may affect their performance or accuracy due to excessive temperature changes. Stainless steel filled pressure gauges can better maintain stability due to the presence of liquid, so they are suitable for a wider temperature range and can work stably under extreme temperature conditions.

 

5. Longer service life
Since stainless steel filled pressure gauges use a more sturdy shell and liquid filling technology, their service life is usually longer than that of ordinary pressure gauges. Liquid filling reduces the wear of internal components and slows down the wear process, so the maintenance cycle of the pressure gauge is longer, reducing the replacement and repair costs in long-term use.

 

6. Reduce maintenance frequency
In traditional pressure gauges, long-term use may cause wear, corrosion or leakage, requiring regular maintenance or replacement of parts. Stainless steel filled pressure gauges reduce the occurrence of these common problems through liquid filling, extend the service life of the pressure gauge, and reduce maintenance frequency and cost.

 

Stainless steel filled  gauges are superior to ordinary pressure gauges in terms of seismic resistance, corrosion resistance, pressure stability, etc., and are especially suitable for harsh industrial environments such as high temperature, high pressure and places with large vibration. It can effectively improve measurement accuracy, extend service life, and reduce maintenance costs. An Hui Exact brand has been committed to providing high-quality pressure measurement solutions. Its stainless steel filled pressure gauges are widely trusted by customers for their precision manufacturing, excellent durability and outstanding stability. With innovative technology and strict quality control, An Hui Exact provides reliable pressure testing equipment for various industries.