Product Description:

Pressure gauges are industrial automation instruments used for measuring gas or liquid pressure, also known as pressure meters or manometers. Pressure gauges are classified into different types according to their working principle, such as mercury column, elastic, load, and electrometric types.

Application Fields:
Pressure is a critical parameter in industrial production. When the pressure of high-pressure vessels exceeds the rated value, it becomes unsafe and must be measured and controlled. In certain industrial production processes, pressure also directly affects product quality and production efficiency, such as in the production of synthetic ammonia, where nitrogen and hydrogen must be synthesized at a certain pressure, and the pressure level directly influences the yield. Therefore, pressure gauges are widely used for pressure detection in industrial sectors like metallurgy, power, oil, chemicals, light industry, pharmaceuticals, and machinery. Additionally, under certain conditions, pressure measurement can indirectly determine parameters such as temperature, flow rate, and liquid level.