Test & Calibration Systems

Designed For Engineers
By Engineers

Application Specific Pressure Instrumentation

At The Forefront of the
Aerodynamics Industry

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Featured Product

AQDC - Aluminium Quick Disconnect

• Light-weight, quick and reliable method of making a number of pneumatic connections. • 8, 16, 24 and 32 port Aluminium quick discon...

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Featured Product

MicroCAT Pressure Scanner

The MicroCAT is a development of the well established MicroDaq system developed to take advantage of the considerable advantages of EtherCAT over Ethe...

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Chell produces pressure, vacuum & gas flow measurement & control solutions designed by engineers for use by engineers.

Chell has been a supplier and manufacturer of quality pressure and flow instrumentation for more than 40 years. We pride ourselves on being able to select or produce the best instrumentation available and, if necessary, combine this instrumentation into a system that meets the customers’ requirements.

The majority of our products are displayed in the products section of this site but, as many of these have been developed as a result of a customer enquiry, please feel free to contact us if an existing product doesn't match your requirement.

We also produce a range of systems for test and calibration purposes. As each is bespoke, they are not listed here but again, please contact us with your requirement and one of our application engineers will be happy to discuss it with you.

Chell Services

Chell provides a range of calibration services with our UKAS accredited ISO 17025 calibration lab. We can also provide on-site calibration if required - please visit our calibration page.


Latest News


Chell Instruments Begin New Era as Part of SDI Group

Norfolk-based Chell Instruments has been bought by the SDI Group of scientific and technology produc...

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Chell Introduces Three New Products for On-Engine and Flight Testing

Chell Instruments have launched three new products, designed to meet the increasing requirements for...

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Chell Launch New Smoke Meter to Tackle Gas Turbine Emissions

Chell Instruments has launched a new variant of their popular smoke meter for measuring emissions fr...

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Chell Celebrate Three of the Best

Despite economic uncertainty across the UK, North-Walsham based Chell Instruments are celebrating th...

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