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The project

Dynamic Load Monitoring (DLM) originally approached ASH to help them redesign an existing 3-wire strain gauge load cell amplifier to increase accuracy and add extra functionality. We replaced a tricky-to-calibrate analogue-based design and redesigned it to have state-of-the-art noise and accuracy performance, together with excellent signal processing capability for linearising the output of a load cell. The design needed to be robust and reliable due to the extreme conditions DLM’s customers place their shear pins.

  • Better linearisation
  • Flexibility of use
  • A redesign using modern PCB assembly
  • Data output
  • Curve-fitted polynomial compensation
  • Variant uses quadrature input processing
  • Surface mount throughout
  • RS485 monitor interface added

About our client

Dynamic Load Monitoring (UK) Ltd specialise in the design, manufacture, repair and calibration of load cells and load monitoring equipment. Successfully supplying equipment for more than 20 years, DLM have proved to be industry leaders in finding a solution to load monitoring requirements. Internationally known for an unprecedented high quality, reliable standard product range, DLM are also the world leaders in the design and manufacture of shear pin loadcells to the offshore and subsea industry.

In their own words...

"We knew we could rely on their in-house expertise and the system they designed not only achieved the clients brief, but far exceeded expectations in terms of technical detail and ease of use."

Mike Sprague, Engineering & Sales Support Manager, DLM

ASH Wireless Electronics is registered in England and Wales under company number 4148550 at Leornain House, Itchen Business Park, Kent Road, Southampton, UK, SO17 2LJ. We use cookies to improve your experience using this website. To learn more, read our privacy policy.
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