Understanding Bourdon Type Differential Pressure Gauges A Look at Manufacturers

In various industrial processes, the measurement of pressure is crucial for ensuring operational efficiency and safety. Among the plethora of instruments available in the market, Bourdon type differential pressure gauges stand out due to their accuracy, reliability, and ease of use. This article explores the workings of these gauges, and highlights some prominent manufacturers known for producing high-quality instruments.

What is a Bourdon Type Differential Pressure Gauge?

A Bourdon type differential pressure gauge is an instrument used to measure the difference between two pressure points. Named after the French engineer Eugène Bourdon, who invented the device in the 19th century, it primarily consists of a curved metallic tube (Bourdon tube) that straightens under pressure. The degree to which the tube straightens is proportional to the pressure applied, which allows for the quantification of that pressure difference.

The differential pressure gauge consists of two pressure inlets one for high pressure and one for low pressure. The Bourdon tube experiences a greater deformation when the high-pressure side receives an increase in pressure compared to the low-pressure side. This movement is transferred to a needle which displays the pressure difference on a calibrated scale.

Advantages of Bourdon Type Differential Pressure Gauges

Bourdon type differential pressure gauges offer several advantages that make them suitable for industrial applications

1. Durability Made from robust materials such as brass or stainless steel, these gauges can withstand harsh environments and corrosive substances, enhancing their longevity.

2. Precision Their design allows for accurate measurement of pressure differences, essential in applications where even slight deviations can lead to significant issues.

3. Versatile Applications These gauges can be used in various industries, including oil and gas, water treatment, HVAC, and pharmaceuticals, among others.

4. Ease of Maintenance With fewer moving parts compared to digital gauges, Bourdon type gauges require less frequent maintenance and are easier to service.

Prominent Manufacturers of Bourdon Type Differential Pressure Gauges

As the demand for accurate pressure measurement continues to grow across industries, several manufacturers have emerged as leaders in producing high-quality Bourdon type differential pressure gauges. Here are a few notable ones

1. Wika Instrument Corporation Wika is renowned for its precision instruments, including Bourdon type differential pressure gauges. Their products are known for their robustness and client-oriented features, making them a preferred choice in many industrial settings.

2. Emerson A global leader in automation technology, Emerson manufactures a range of pressure measurement devices, including Bourdon gauges. Their superior engineering ensures that their products meet the stringent quality standards required in modern industrial applications.

3. Omega Engineering Omega is well-known for their diverse range of measurement devices. Their Bourdon type differential pressure gauges cater to various pressures and environmental conditions, suitable for laboratories and field applications alike.

4. Ashcroft With over 160 years in the business, Ashcroft specializes in pressure and temperature measurement solutions. Their Bourdon type gauges are designed for high accuracy and reliability, providing comprehensive solutions for industries that demand precision.

5. Honeywell A multinational conglomerate, Honeywell produces a broad array of sensors and measurement devices, including Bourdon gauges. Their commitment to innovation ensures that their products are at the forefront of technology.

Conclusion

Bourdon type differential pressure gauges are essential tools in various industrial applications, providing accuracy and reliability in pressure measurement. As industries continue to evolve, manufacturers are innovating to produce gauges that meet increasing demands for precision, durability, and versatility. Companies like Wika, Emerson, Omega, Ashcroft, and Honeywell are leading the charge, ensuring that businesses have access to the best instruments for their pressure measurement needs. Whether in oil and gas, water treatment, or any other industry, the importance of accurate pressure gauges cannot be understated, as they play a vital role in maintaining safety and efficiency.