Our Unit Converter

The ESI Unit converter allows you to quickly and easily access a conversion tool to work out your preferred unit of pressure measurement wherever you may be. Whether out on-site or in the office.

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Download the ESI-USB© Software

The ESI-USB© software allows you to connect your ESI transducer to your laptop or PC and be up and running monitoring pressure data within ten minutes. The software auto-updates and is compatible with Windows 8, 10 & 11.

Pressure Transducers and Transmitters

When it comes to oil and gas exploration, reliability and accuracy in extreme environments are critical. At ESI Technology, we specialise in designing and manufacturing cutting-edge pressure measurement solutions for the most demanding industries. One of our most advanced products, the HI5000 Downhole Pressure Transmitter, is specifically engineered to perform in deep well and downhole applications where precision, durability, and performance are non-negotiable.

In this article, we’ll take a closer look at the HI5000 Downhole Pressure Transmitter, its features, applications, and why it stands out as the go-to choice for professionals in the oil and gas sector.


What is the HI5000 Downhole Pressure Transmitter?

The HI5000 Downhole Pressure Transmitter is a high-performance pressure sensing instrument designed for use in the most hostile conditions, such as downhole oil and gas wells. These environments typically involve extremely high temperatures, intense pressures, and corrosive media.

Engineered with advanced technology and built from NACE approved materials, the HI5000 provides reliable measurements where other sensors fail. With its rugged construction, it delivers both accuracy and long-term stability, making it an invaluable tool for well monitoring and reservoir management.


Key Features and Benefits

At ESI Technology, our engineering expertise ensures that the HI5000 Downhole Pressure Transmitter meets the highest industry standards. Some of the standout features include:

  • High-Temperature Capability
    Designed to withstand extreme downhole conditions, the HI5000 operates effectively at elevated temperatures, ensuring continuous, dependable measurement.

  • Exceptional Pressure Ranges
    The transmitter is built to handle ultra-high pressures typical in deep well applications, offering precise readings where they are most critical.

  • Corrosion-Resistant Materials
    Constructed with NACE approved, advanced alloys and protective housings, the HI5000 resists the corrosive effects of oil, gas, and other aggressive media.

  • Accuracy and Stability
    With its advanced silicon-on-sapphire sensing technology, the HI5000 provides consistently accurate data, enabling operators to make informed decisions and optimise production.

  • Customisable Options
    We understand that every application is unique. The HI5000 can be tailored to suit specific operational requirements, offering flexibility for a wide range of downhole projects.


Applications in Oil and Gas

The HI5000 Downhole Pressure Transmitter plays a vital role in oil and gas operations. Its ability to deliver reliable data in extreme environments makes it essential for:

  • Well Monitoring
    Continuous pressure monitoring helps operators manage well performance, identify potential issues, and extend the life of the well.

  • Reservoir Analysis
    Accurate pressure readings provide crucial insights into reservoir behaviour, supporting efficient resource management and extraction planning.

  • Enhanced Oil Recovery (EOR)
    Pressure data is vital during secondary and tertiary recovery processes, ensuring safe and effective operations.

  • Safety and Compliance
    In environments where safety is paramount, the HI5000 provides dependable performance that supports compliance with industry regulations.


Why Choose ESI Technology?

When selecting a downhole pressure transmitter, you need more than just a product—you need a partner you can rely on. At ESI Technology, we are dedicated to delivering high-quality, innovative pressure measurement solutions backed by decades of expertise.

By choosing the HI5000 Downhole Pressure Transmitter, you benefit from:

  • Proven Reliability – Our transmitters are trusted by oil and gas operators worldwide for their durability and consistent performance.

  • Expert Support – Our technical team works closely with clients to provide guidance, customisation, and after-sales support.

  • British Engineering Excellence – Designed and manufactured in the UK, the HI5000 embodies the precision and innovation that define ESI Technology.


The Future of Downhole Pressure Measurement

As the oil and gas industry continues to evolve, the demand for smarter, more durable, and more accurate sensing solutions will only increase. The HI5000 Downhole Pressure Transmitter is a future-ready solution, combining robust design with cutting-edge sensing technology to meet these challenges head-on.

Whether you are looking to improve well efficiency, optimise recovery, or enhance safety, the HI5000 delivers the performance you can depend on.


Learn More About the HI5000

If you’re seeking a dependable pressure transmitter for your downhole operations, the HI5000 Downhole Pressure Transmitter from ESI Technology is the ideal choice. Our commitment to quality, innovation, and customer service ensures that you receive not only a world-class product but also the support you need to succeed.

Contact ESI Technology today to discuss your project requirements and discover how the HI5000 can enhance your downhole monitoring capabilities.

HI5000 Downhole Pressure Transmitter