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.

ESI logo in white

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
  • Max. Ambient Temp
  • Max. Media Temp
  • Applications
    Applications
  • Types
    Types
  • Outputs
    Outputs
  • Response Rates
    Response Rates
  • Threads
    Threads
  • Electrical Connectors
    Electrical Connectors
  • Accuracies
    Accuracies
  • Wetted Parts
    Wetted Parts
  • Internal Seals
    Internal Seals
  • Certifications
    Certifications

SOS Technology

Silicon-on-Sapphire (SoS) pressure sensor technology has revolutionised the pressure measurement industry, setting new standards for performance and reliability. By using the elastic properties of the sapphire substrate, and the superb insulating properties of the Sapphire, SOS pressure sensors achieve exceptional accuracy, virtually eliminating hysteresis and ensuring outstanding repeatability. ESI offers a range of pressure transmitters utilising SOS technology which can be tailored for various industries, including aerospace, oil and gas, automotive, and industrial automation. These sensors are designed to withstand extreme temperatures, high-pressure environments, and harsh chemicals, making them ideal for demanding applications. ESI’s use of SoS pressure sensor technology guarantees superior precision, durability, and stability even under the most challenging conditions.