ESI TECHNOLOGY

ESI TECHNOLOGY - I Technology Ltd designs and manufactures pressure transducers and transmitters for the aerospace, defence, oil & gas, subsea, medical, automotive, marine, process and general industrial markets. Our customer base extends across the world, exporting 75% of our sales to more than 45 countries.

Product List

Custom Design

If a standard product won't quite meet your requirements, we can help with a custom designed solution. Find out more here...

GS4200-USB

Digital Pressure Transducer
5 Hz sample rate, digital USB interface for use with Windows© operating system, Silicon-on-Sapphire sensor, high accuracy option, pressure ranges options up to 4,000 bar, choice of process connections, titanium/ stainless steel.

GD4200-USB

Dynamic Pressure Transducer
Dynamic 1,000 Hz sample rate, digital USB interface for use with Windows© operating system, Silicon-on-Sapphire sensor, high accuracy option, pressure ranges options up to 5,000 bar, choice of process connections, titanium/ stainless steel.

GD4200HUSB

Hydrogen Compatible Dynamic Pressure Transducer
Hydrogen compatible digital pressure measurement solution. With USB connection and bespoke software for easy pressure measurement and recording.

GS4000

Series General Purpose Pressure Transmitters
Compact, pressure ranges up to 700 bar, choice of outputs and connections, all stainless steel.

GS4200

Series General Purpose Pressure Transmitter
Silicon-on-Sapphire sensor, high accuracy option 0.1%, pressure ranges up to 1500 bar, choice of outputs and connections, ATEX/ IECEx and DNV GL certification available.

GS4200H

Hydrogen Compatible Pressure Transmitter
Hydrogen Compatible pressure transmitter, pressure ranges up to 1,500 bar, choice of outputs and connections, specialist titanium alloy.

GS4400

General Purpose Pressure Transmitter with RS-485 Interface
RS-485 interface, Silicon-on-Sapphire sensor technology, pressure ranges up to 1500 bar, M12 electrical connection rated IP67, choice of threads.

HI2000

High Specification Pressure Transducer
High specification, high accuracy 0.1%, Silicon-on-Sapphire sensor, pressure ranges to 1500 bar, voltage output options, choice of connections, ATEX/ IECEx certification available.

HI2000H

Hydrogen Compatible High Precision Pressure Transducer
Hydrogen compatible pressure transducer, pressure ranges to 1,500 bar, high accuracy, precision pressure measurement

HI2200

High Temperature Pressure Transducer
High temperature 200°C, Silicon-on-Sapphire sensor, high accuracy 0.1%, pressure ranges up to 1500 bar, voltage output options, choice of threads.

HI3000 TEDS

High Specification TEDS Pressure Transducer
TEDS transducer with on-board EEPROM, Silicon-on-Sapphire sensor, high accuracy 0.1%, pressure ranges up to 6000 psi, 4-20mA output, choice of connections and threads.

HI5000

Downhole Pressure Transmitter
HI5000 pressure transmitter for oil & gas Downhole tool applications

HI6000

High Temperature Pressure Transmitter
The HI6000 pressure transmitter performs at ambient and media temperatures up to 150°C

HP1000

Series High Pressure Transmitter
High Pressure range up to 5,000 bar, Silicon-on-Sapphire sensor, high accuracy option 0.1%, choice of outputs, connections and threads, ATEX, IECEx and DNV GL certification available.

HP1000H

Hydrogen Compatible High Pressure Transmitter
High pressure, hydrogen compatible, pressure ranges to 5,000 bar, machined from single piece of specialist titanium alloy.

HP1400

High Pressure Transmitter with RS-485 Interface
RS-485 Interface, Silicon-on-Sapphire sensor, pressure ranges up to 5,000 bar, M12 electrical connection, choice of threads.

LP1000

Low Pressure Transmitter
Low pressure from 50 mbar, Choice of output, connections and threads

PR3100

Standard Industrial Pressure Transmitter
Pressure ranges up to 1000 bar, choice of outputs, connections and threads, ATEX/ IECEx certification available.

PR3110EX

Low Pressure Intrinsically Safe Transmitter
Low pressure intrinsically safe, pressure ranges from 0-100 mbar, 4-20mA output, choice of connections and threads, ATEX, IECEx and DNV GL certification available.

PR3200

High Pressure Differential Transmitter
High pressure differential. Silicon-on-Sapphire sensors, high accuracy option 0.1%, pressure ranges up to 200 barDP, choice of outputs and threads, ATEX/IECEx certification available.

PR3202

Low Pressure Differential
Pressure ranges from 0.25 mbar, choice of outputs and threads, ATEX/IECEx certification available.

PR3420

Submersible Depth & Level Pressure Transmitter with Sludge Platform
Submersible pressure transmitter with sludge platform, pressure ranges up to 500 mWG, choice of outputs, ATEX/ IECEx certification available.

PR3441

Submersible Depth & Level Pressure Transmitter
Submersible pressure transmitter, pressure ranges up to 500 mWG, choice of outputs, ATEX, IECEx and DNV GL certification available.

PR3442

Slim Submersible Depth & Level Pressure Transmitter
Slimline submersible pressure transmitter 16.5mm diameter, pressure ranges up to 500 mWG, choice of outputs, ATEX/ IECEx certification available.

PR3800

Flush Diaphragm Pressure Transmitter
Hygienic barrier seal, pressure ranges up to 100 bar, choice of outputs, connections and threads, ATEX/IECEx certification available.

PR3850

Flush Diaphragm Pressure Transmitter
Flush diaphragm, pressure ranges up to 400 bar, choice of outputs, connections and threads, ATEX/ IECEx certification available

PR3860

High Temperature Flush Diaphragm Pressure Transmitter
High temperature 250°C, flush diaphragm, pressure ranges up to 400 bar, choice of outputs and connections, ATEX/IECEx certification available.

PR3900

Hazardous Area Pressure Transmitter
Intrinsically safe, silicon-on-Sapphire sensor, high accuracy option 0.1%, pressure ranges up to 1500 bar, choice of connections and threads, ATEX, IECEx and DNV GL certification available.

PR3913

Subsea Control Valve Pressure Transmitter
Subsea control valve pressure transmitter, Silicon-on-Sapphire sensor, high accuracy option 0.1%, pressure ranges up to 1000 bar, 4-20 mA output, choice of connections and threads. ATEX/IECEx certification available. Hyperbaric testing, Environmental Stress Screening (ESS) and comprehensive document packaging.

PR3914

Subsea Pressure Transmitter
Deep immersion subsea pressure transmitter, Silicon-on-Sapphire sensor, high accuracy option 0.1%, pressure ranges up to 2,000 bar, 4-20 mA output, choice of connections and threads. Hyperbaric testing, Environmental Stress Screening (ESS) and comprehensive document packaging.

PR3915

Dual Redundant Subsea Pressure Transmitter
Dual redundant subsea pressure transmitter, Silicon-on-Sapphire sensors, high accuracy option 0.1%, pressure ranges up to 1,000 bar, 4-20 mA output, choice of connections and threads, ATEX/ IECEx certification available. Hyperbaric testing, Environmental Stress Screening (ESS) and comprehensive document packaging.

PR3920

Differential Subsea Pressure Transmitter
Differential subsea pressure transmitter, Silicon-on-Sapphire sensors, high accuracy option 0.1%, pressure ranges up to 50 barDP, 4-20 mA output, choice of connections and threads, ATEX/ IECEx certification available. Hyperbaric testing, Environmental Stress Screening (ESS) and comprehensive document packaging.

PR3930

Subsea Pressure Transmitter with RS-485 Interface
RS-485 Interface, Silicon-on-Sapphire sensor, pressure ranges up to 1500 bar, 8 pin Subconn MCBH8M electrical connection (6 pin option available), choice of threads.

PR9000

Heavy Duty Pressure Transmitter
Heavy duty, Silicon-on-Sapphire sensor, high accuracy option 0.1%, pressure ranges up to 1500 bar, 4-20 mA output, choice of connections and threads, ATEX/IECEx certification available.

PR9500

Wireless Duty Pressure Transmitter
Wireless Heavy duty, Silicon-on-Sapphire sensor, high accuracy option 0.1%, pressure ranges up to 1500 bar, radio transmission output, choice of connections and threads, for use with RX9500 receiver.

RX9500

FM Receiver
FM receiver with 4-20mA output. For use with PR9500 wireless pressure transmitter

USB-CAB

Mini USB Cable
Mini USB cable for use with GS4200-USB and GD4200-USB pressure transducers. IP68 rated, available in 2m or 4.5m lengths.

ADHT

High Temperature Adapter
High temperature adapter, up to 200°C, for use with pressures up to 400 bar

DH3400

Desiccant Housing
Desiccant housing for use with submersible pressure transmitters.

PM1000

Plug-in Display
LED plug-in display for use with pressure transmitters with 4-20mA output, DIN43650 connector.

PM8000

Panel Meter

Range of panel meters with choice of formats.

NSN Products

Pressure Transmitters, Temperature Transmitters and Tachometers
ESI Technology regularly supply pressure transducers, pressure transmitters and tachometers against MIL-Spec and NSN stock numbers.