Pressure Measurement

Wide range of reliable transmitters from simple to sophisticated

Pressure and Differential Pressure Transmitters for Liquids and Gases

Maximise plant and process safety as well as operational efficiency and effectiveness with our range of pressure instruments. Endress+Hauser’s wide range of devices for pressure measurement enables us to offer a pressure transmitter with ultra-modern technology and high-quality materials for every application and every budget. Plus, when you buy from us at EMC, you will benefit from our extensive expertise providing pressure measurement solutions to companies in a range of industries.

You will also benefit from the ongoing support that we provide – support that covers the entire lifecycle of the product.

To get a quote for the pressure measurement solution that you need, and to get advice from our expert team, please call us today on +64 9 415 5110.

Pressure measuring devices for every application

At EMC, we supply process pressure instruments, differential pressure transmitters, and pressure switches. Our experienced team will help you make the right choice.

Absolute and Gauge Pressure Measurement

Continuously measure pressure in liquids and gases
Products suitable for the food industry with a range of hygiene fittings
Ceramic and metal sensors or diaphragm seals
IECEx hazardous area approvals
SIL approval
Easy to set up

Hydrostatic Level Measurement

Suitable for any type of liquid application
Options for a range of industries including food and beverage as well as water and wastewater
Submersible options as well as for outside the vessel installations
Contite fully sealed cell and ceramic sensor options

Differential Pressure Measurement

Suitable for measuring level, flow, and differential pressure
Ceramic and metal sensors or diaphragm seals
IECEx hazardous area approvals
SIL approval
Electronic differential pressure system that minimises faults to enhance reliability and maximise safety

To discuss your requirements, please call us on +64 9 415 5110.

Absolute and Gauge

Pressure transmitters for continuous measurement in liquids and gases

Absolute and gauge pressure transmitters provide a safe measurement of liquids and gases in various applications. Used for measuring process pressure and hydrostatic level. With a wide range of materials and approvals available to suit any installation and environment such as hygienic, SIL, and explosion protection certification. Feel free to contact us to discuss your application further.

Absolute and Gauge pressure measuring principle:

Metallic cell: The operating pressure deflects the metallic process isolating diaphragm and a fill fluid transfers the pressure to a resistance bridge. The pressure-dependent change in the bridge output voltage is measured and evaluated.

Ceramic cell: The operating pressure deflects a Ceramic diaphragm and the deflection is measured directly with no fluid filling. Ceramic measuring cells are ideal for vacuum applications and where chemical compatibility or abrasion could damage metallic cells.
Cerabar PMP71 Transmitter
Benefits:

For process pressures up to 700 bar (10,500 psi)
For process temperatures from -70 up to +400°C
Flush mount process connections available
Guaranteed overload resistance
Diaphragm seals in a wide range of materials and process connections
Capillary tube options for remote seal applications

For additional information please feel free to contact our team directly.

Differential

Pressure transmitters for continuous measurement in liquids and gases

Differential pressure transmitters with piezoresistive pressure sensors and welded metallic membrane or with a diaphragm seal are used mostly in the process industry. The Endress+Hauser Deltabar offers continuous level measurement in liquids as well as volume or mass flow measurement using primary elements.

Differential Pressure measuring principle:

Differential (dP) pressure transmitters have two measuring diaphragms combined into one cell. The difference in process pressure applied to each diaphragm is output as the measured value. Differential transmitters offer very high accuracy at extremely small measuring ranges and can be used for process pressure, hydrostatic level, and flow measurement applications. Electronic dP transmitters are also available where the limitations of traditional dP transmitters are reached.