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.

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.

Hydrogen

The ESI Hydrogen range features specialised titanium alloy diaphragms and wetted parts, which have successfully passed hydrogen compatibility testing in accordance with ISO 11114-2:2017 standards, meeting the stringent European Regulations EC 79/2009 and EU 406/2010. This versatile range includes standard, compact, high pressure, digital, and high precision versions, ensuring optimal performance across various hydrogen measurement applications. Additionally, select models are available with ATEX/IECEx and DNV GL approvals, providing enhanced safety and compliance for use in hazardous environments.