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.


High Temperature Pressure Transmitter

  • Consistent performance at media and ambient temperatures of up to 135°C
  •  Compensated temperature range from -25°C to +135°C.


The HI6000 pressure transmitter series performs at constant media and ambient temperatures of up to 135°C and for limited periods up to 150°C. The compensated temperature range is from -25°C to +135°C. Available in a range of outputs, and pressure ranges, and with a high accuracy option, it is our most flexible high temperature product.

Standard pressure ranges:

0 -1 bar Vac; 0-0.5 bar; 0-1 bar; 0-2.5 bar; 0-6 bar; 0-10 bar; 0-16 bar; 0-25 bar; 0-100 bar; 0-250 bar; 0-400 bar; 0-600 bar; 0-1,000 bar; 0-1,500 bar (other ranges available)

Typical applications include:

  • Aerospace
  • General industrial
  • High temperature environments

Technical Specifications

Electrical Connections

mA Vdc Vdc
Pin no. 2 wire 3 wire 4 wire
1 +supply +supply +supply
2 4-20 mA signal +output +output
3 N/C N/C -output
4 N/C -supply -supply


Get a quote..

For more information or to request a quote contact our sales team