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Precision in motion: Engineering excellence since 1974

DJB Instruments is a global leader in high-performance vibration sensing technology. With over 50 years of innovation, we design and manufacture accelerometers, instrumentation, and accessories for industries where precision matters—automotive, aerospace, power generation, defense, and manufacturing.

Precision vibration sensing for extreme environments

Trusted by engineers in aerospace, automotive, power generation and more

For over 50 years, DJB Instruments has been engineering high-performance vibration sensors, accelerometers, and instrumentation for industries that demand absolute precision. From extreme temperatures to high-vibration environments, our innovative solutions ensure reliable data for critical testing and analysis.

Why choose DJB?

  • Unrivalled technology: The only global manufacturer of the patented Konic Shear™ design, reducing cross-axis errors for superior signal integrity.
  • Extreme temperature performance: Our industry-leading high-temperature accelerometers operate at up to 900°C.
  • Precision calibration: Expert in-house services ensure peak accuracy, which is fully traceable to National Standards.
  • Custom solutions: Need a bespoke sensor or cable? We design and manufacture to your exact specifications.
  • Global reach, local support: With facilities in the UK, France, Italy, USA and partners worldwide, we provide fast, expert service wherever you are.

Find the perfect vibration sensor for your needs. Explore our full range today.

Precision solutions for every industry
A close up shot of two A-29 Accelerometers
Accelerometers

High-performance IEPE and charge accelerometers designed for accurate measurements across automotive, aerospace, defense, and industrial applications.

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Instrumentation

Reliable signal conditioning and data acquisition solutions to enhance your testing capabilities.

A set of cables
Cables and accessories

With over 15,000 connectors and 40 cable types in stock, we offer both standard and bespoke assemblies.

A close up shot of an accelerometer being calibrated
Calibration and maintenance

Ensure your sensors deliver accurate, repeatable data with our fast, traceable calibration services.

  • 1-3 day turnaround
  • State-of-the-art in-house facility
  • Traceable to National Standards
Innovative solutions: Featured products
A/128 accelerometer with a sharperner
A/128/V Accelerometer

Ultra-miniature, in-line voltage output with a piezo-ceramic shear plate sensing element.

A close up shot of an A/33 accelerometer
A/133/V High-Temperature Accelerometer

Designed for extreme environments, operating on surfaces up to 900°C.

A close up shot of a 3 channel charge amplifier
IEPE Amplifier CV3

Portable, lightweight 3-channel amplifier, ideal for field and lab use.

Your essential guide to choosing the right accelerometer
DJB Accelerometer Technical Reference Guide
DJB Accelerometer Technical Reference Guide
  • Learn how to select the best accelerometer for your application.
  • Discover best practices for mounting and cable selection.
  • Access detailed product specifications.
Worldwide support, local expertise
  • Headquarters: Mildenhall, Suffolk, UK
  • Global facilities: France, USA
  • Distributors: Serving customers worldwide

Find expert support near you.

Locate your nearest DJB Partner

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Our sites

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Distributors

Events

Service and support

Calibration services and support

A close up shot of an accelerometer being calibrated
Ensure accuracy, reliability, and longevity with DJB’s industry-leading calibration and servicing solutions.
A set of 4 A/20 variations
Ensure precise measurements and long-lasting performance with DJB’s specialised accelerometer calibration services. Our expert team provides traceable calibration for all types of accelerometers, enhancing reliability and accuracy in critical applications.

Cable repair and assembly service

DJB Accel Banner
Extend the life and performance of your cables with DJB’s expert repair services. Our skilled team ensures that your cables are restored to optimal condition, maintaining accurate readings and reliable performance in even the most demanding environments.
A set of DJB Cables
Maximise the lifespan of your cables with DJB’s repair services. We offer expert cable repairs, ensuring your setup continues to deliver consistent performance and accuracy for critical measurements.

Accelerometer training

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Unlock the full potential of your accelerometers with DJB’s expert training programs.

Contact

CMTG

Hatchmoor Industrial Estate

Torrington

Devon

United Kingdom

EX38 7HP


info@cmtg.com
Tel: +44 (0)1805 626 697
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