Why you should choose hammer union pressure sensor

What is a hammer union pressure sensor？

A hammer union pressure sensor, also known as an HU pressure sensor, is a specialized instrument used in the oil and gas industry to measure and monitor the pressure of fluids in high-pressure piping systems. It is designed to withstand extreme pressure, shock, and vibration, making it suitable for use in rugged and harsh environments.

Technical Parameters:

1. Pressure Range: The pressure range of hammer union pressure sensors can vary depending on the specific model, but typically ranges from 0-20,000 PSI.
2. Accuracy: Most HU pressure sensors have a high accuracy of ±0.5% full-scale output.
3. Temperature Range: The temperature range can also vary, but most HU pressure sensors can operate in temperatures ranging from -40°C to 85°C (-40°F to 185°F).
4. Output Signal: The sensors provide a linear voltage or current output signal, such as 4-20mA or 0-5V.
5. Material: Made of high-quality stainless steel, HU pressure sensors have excellent durability and resistance to corrosion.
6. Electrical connection: Most hammer union pressure sensors have a 4-pin binder connector or custom electrical connection for easy and reliable connection to external devices.
7. Ingress Protection (IP) Rating: HU pressure sensors typically have a high IP rating, ranging from IP65 to IP68, making them suitable for use in harsh and hazardous environments.

Production Characteristics:

1. Robust Design: As mentioned earlier, HU pressure sensors are designed to withstand harsh environments and extreme conditions. They have a compact and robust design with a thick diaphragm and heavy-duty metal construction.
2. Versatility: HU pressure sensors can be used with a variety of fluids, including oil, gas, water, and other corrosive liquids.
3. Easy Installation: These sensors are relatively easy to install and require minimal effort for maintenance.
4. Hammer Union Connection: HU pressure sensors feature a hammer union connection that allows for quick and secure installation without using any additional tools.
5. High Pressure Rating: HU pressure sensors can withstand pressures up to 20,000 PSI, making them suitable for high-pressure applications.
6. Vibration Resistant: Their robust design makes them highly resistant to vibration, ensuring accurate and reliable readings even in vibrating environments.
7. Global Standards: HU pressure sensors adhere to various international standards, such as American Petroleum Institute (API), American Society of Mechanical Engineers (ASME), and National Fire Protection Association (NFPA).

CSPPM specialized in manufacturing and selling pressure sensors, pressure transmitters, liquid level sensor, temperature transmitter, automation instrument and system. Based on Central South University (CSU), implemented the quality management system of ISO9001. declared several of national invention patents etc.

Q&A:

Q: What is the purpose of a hammer union pressure sensor?

A: The main purpose of an HU pressure sensor is to measure and monitor the pressure of fluids in high-pressure piping systems, primarily in the oil and gas industry.

Q: How does an HU pressure sensor work?

A: The HU pressure sensor has a thin diaphragm that bends under the pressure of the fluid. This bending is converted into an electrical signal by a sensing element, typically a piezoresistive strain gauge, and then amplified to produce an output signal.

Q: What applications are HU pressure sensors commonly used in?

A: HU pressure sensors are most commonly used in drilling, well completion, and fracking operations in the oil and gas industry. They are also used in other high-pressure applications, such as hydraulic systems, pressure vessels, and pipelines.

Q: Are HU pressure sensors suitable for use in hazardous environments?

A: Yes, HU pressure sensors have a high IP rating and are designed to operate in harsh and hazardous environments, making them suitable for use in the oil and gas industry.

Q: How do HU pressure sensors differ from other pressure sensors?

A: Unlike other pressure sensors, HU pressure sensors have a hammer union connection, making them ideal for use in high-pressure applications. They also have a robust design to withstand harsh environments and high pressures.

With their high accuracy, durability, and versatility, hammer union pressure sensors play a crucial role in ensuring safe and efficient operations in the oil and gas industry. Their ability to withstand extreme pressure, shock, and vibration makes them a reliable choice for a variety of high-pressure applications.