Differential pressure gauge, a differential pressure gauge is an instrument used to measure the difference (differential pressure) between two pressures.

The Main Application Areas of Differential Pressure Gauge     

Industrial process control:

Differential pressure gauges are used in industrial processes to monitor and control fluid pressure differentials, and are key tools to ensure process stability and safety. Differential pressure gauges are widely used in industries such as chemical, petroleum, natural gas, and pharmaceuticals to monitor the operation status of pipelines, pumps, valves, heat exchangers, and other equipment, and to promptly detect and solve potential problems.

HVAC system:

In HVAC systems, differential pressure gauges are used to measure the pressure difference during air flow, helping to regulate and optimize air flow, ensuring indoor comfort and energy efficiency.

Cleanroom and Laboratory:

In clean rooms and laboratories in industries such as medicine and electronics, differential pressure gauges are used to monitor positive and negative pressure differentials, ensuring cleanliness requirements are met and preventing pollutants from entering critical areas.

Liquid level and flow monitoring:

Differential pressure gauge  can also be used in conjunction with liquid level gauge to calculate the liquid level height by measuring the pressure difference generated by the liquid at different heights. Meanwhile, in flow monitoring, the विभेदक दबाव नापने का यंत्र calculates the flow rate by measuring the pressure difference generated when the fluid passes through the throttling device.

Precautions for Using Differential Pressure Gauge   

Correct selection:

Select the appropriate विभेदक दबाव नापने का यंत्र model and specifications based on factors such as measurement medium, measurement range, and accuracy requirements. Pay attention to the influence of factors such as corrosiveness of the medium, temperature, and pressure fluctuations on the विभेदक दबाव नापने का यंत्र.

Correct installation:

Differential pressure gauges should be installed in places that are easy to observe and have minimal vibration, avoiding installation in high temperature, humid, or strong magnetic field environments. During installation, it should be ensured that the position and direction of the pressure tapping point are correct in order to accurately measure the pressure difference.

Regular verification:

Differential pressure gauges should be regularly calibrated and calibrated during use to ensure their measurement accuracy and reliability. The verification period can be determined based on factors such as usage frequency and medium characteristics.

Pay attention to maintenance:

Differential pressure gauges should be kept clean and dry during use to avoid impurities such as dust and moisture from entering the gauge and affecting measurement accuracy. At the same time, it is necessary to regularly check whether the connecting pipes and joints are loose or leaking, and promptly deal with them.

Safe operation:

When operating the differential pressure gauge, relevant safety regulations and operating procedures should be followed to ensure the safety of personnel and equipment. Especially when dealing with high temperature, high pressure or corrosive media, necessary protective measures should be taken.

In summary, विभेदक दबाव नापने का यंत्र plays an important role in multiple fields, but attention should also be paid to selection, installation, calibration, maintenance, and safe operation during use to ensure its measurement accuracy and reliability.

As a company specializing in highly accurate capsule system for low pressure gauges, our business scope is very broad .We have diaphragm capsule pressure gauge , capsule pressure gauge , differential pressure gauge , hydraulic system pressure gauge , precision pressure gauge , high temperature differential pressure gauge and high purity pressure gauge . About the विभेदक दबाव नापने का यंत्र ,we have different type of it .Such as filter differential pressure gauge , manometer differential pressure and differential vacuum gauge .The differential pressure gauge price in our company are reasonable . If you are interesting in our product welcome to contact us!