Europe’s leading manufacturer of pressure sensors, pressure transducers, pressure transmitters and digital pressure gauges.

Keller are specialists in Pressure Metrology equipment and digital data loggers for a wide variety of pressure monitoring applications.

Keller Pressure manufacture and supply pressure sensors for monitoring and controlling a wide variety of pressure applications. We specialize in the manufacturing of pressure sensors specifically for Oceanology and climate monitoring to down-hole pressure monitoring for oil and gas flow. Our pressure sensors are particularly suited to providing accurate pressure measurements under harsh atmospheric conditions such as harmful gas in down-holes and weathering in subsea research systems. Pressure Metrology is a hugely diverse and complex industry however Keller are the market leaders and understand the requirements for accurate, reliable pressure sensing equipment.

Our Pressure Sensors are manufactured to the highest quality in our factory based in Winterthur, Switzerland. Over 600'000 pressure sensors are delivered to OEM-suppliers for system integration every year. Our products include pressure transmitters, pressure transducers, digital pressure gauges, data loggers and digital indicators.

We have a wide variety of pressure sensors off the shelf, however Keller also specialise in designing and manufacturing bespoke pressure sensors and transmitters for industrial applications from sub sea research systems to flow sensing and data collection in highly volatile environments.

Keller's strengths:

• High volumes and high flexibility at low prices.
• Over 500 standard pressure sensor and pressure transmitter designs.
• Pressure sensor and transmitter ranges: 5 mbar to 2000 bar.
• Bespoke pressure sensor design, manufacturing and distribution.
• Only supplier for down hole pressure monitoring equipment.
• Specialists in sensors for climate change monitoring and oceanology.
• Quick distribution throughout Europe and the UK.

Click the links to read more information about pressure sensors and for a complete glossary of terminiology.

Pressure Sensors

Pressure sensors for volume pressure sensing with mV bridge output. Often used for Industrial automation with a range of options including the 3L - 10L laser welded capsules. 

Pressure sensors for high temperature with mV bridge output. These pressure sensors use a thicker glass feed through and a wire bonded measuring cell.

Pressure Transmitters

Pressure Transmitters for high accuracy, 0-5v, 0-10v and 0.5-4.5v. Kellers high accuracy pressure transmitters offer outstanding performance and price benefits.

ATEX Pressure Transmitters 0-5v, 0-10v and 0.5-4.5v. High performance and low cost ATEX pressure transmitters suitable for high pressure applications.

High temperature pressure transmitters 0-5v, 0-10v and 0.5-4.5v. Our high temperature pressure transmitters are able withstand teh toughest of applications from 150 °C to 300 °C.

 

Digital Pressure Gauges

Low cost digital pressure gauge compact, affordable and economic digital pressure measuring instruments.

High accuracy digital pressure gauge the piezoresistive pressure transducer is the heart of the high accuracy digital pressure gauges.

 

Oceanology
 

Climate change monitoring and oceanology is one of the largest funded industries because of its global importance to environmental research and understanding. There are many ocean studies around the globe requiring the latest technology and advancements for enhanced accuracy of data. Subsea research and data collection systems require high quality components that can handle environments and pressures found on the deep sea beds. Keller design and manufacture sensors specifically designed to withstand these environments and still provide highly accurate results. Our sensors can be designed to meet your requirements for whatever measurement and analysis format you require.

Contact us today for more information about out subsea monitoring equipment.

 

Down Hole Pressure Measurement

Down hole or oil well monitoring is fundamental to the research and development of oil and gas mining. Often the equipment used is exposed to extreme conditions and pressures to get to the areas where the resources can be found. Keller manufacture specific sensors for down hole equipment and flow sensing in oil wells and are designed to withstand the environments often found in Down Holes.

Contact us today for more information about our Down Hole Pressure Monitoring Equipment.