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 based on their working principles, such as liquid column, elastic, load, and electrical measurement types.

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