Need custom load / strain sensors? Our bolt-on strain gauge sensors are tailor-made for your specific application. We work with your specifications to deliver a solution that perfectly suits your needs, communicating in all popular output formats.

Why choose Datum load sensors?

  • Rapid Deployment: Quick and easy installation for multiple locations.
  • Extreme Durability: High environmental protection eliminates the need for cleaning, soldering, or adhesives.
  • Unmatched Accuracy: Precise measurement of axle load, stress and weight.
  • Perfect for dynamic load monitoring applications.

Key Features
Benefits
Stockists
Downloads
FAQs

Key Features

CUSTOM BOLT-ON STRAIN SENSORS

Unlike many sensor manufacturers, Datum Electronics understands that there is no “One size fits all” solution for strain gauge measurement and although our standard 460 range of bolt-on strain sensors cover a wide variety of industries and applications, such as:

  • Silo / Tank / Bunker / Hopper – record expansion, bending and shear
  • Heavy Vehicles – use a strain-gauge bridge to measure shear loading
  • Mining Equipment – monitor structural stability
  • Axle Load – weighing and monitoring

We appreciate that occasionally a customer needs custom bolt-on strain sensors to fit their specific application, so here at Datum Electronics we offer bespoke strain and load sensor solutions, designed and manufactured to your specification and application. Our sensors can work with all types of output formats.

HOW CAN WE HELP

For decades, Datum Electronics have been working with a number of world-leading blue-chip companies, to design, prototype and deliver strain gauge measurement solutions, by combining our extensive expertise with innovative electronics into our bolt-on sensor range. Whether you need a high IP rating, specific integration connection or bespoke physical design, our team can guide you through the stages required to ensure we develop the right solution for your application. We specialise in manufacturing high volume bolt-on strain sensors, for many OEMs, to critical deadlines.

What do you get from working with Datum Electronics?

  • High-quality products produced in medium to high volumes
  • Cost-effective and easily repeatable results
  • Sensors built to your requirements and specific application
  • Lead-times tailored to your needs and based on your yearly demand

EXAMPLE SOLUTIONS

Interested in bespoke torque solutions? Here are just a few examples of what we have done.

Series 469 Bolt-on Strain Sensors

One such example, of a custom-made solution, is the latest Series 469 Bolt-on Compliant Strain Sensor, which was designed and manufactured for one of our international automotive customers, who were looking for a sensor capable of measuring axle stresses and weight with high accuracy. These custom bolt-on strain sensors were specifically designed to withstand the highly dynamic forces encountered live with on and off-road conditions, then developed for high volume supply and for easy installation on the production line or for retrofitting, if required.

Axle Load Monitoring for Improved Efficiency and Safety

Datum’s custom bolt-on strain sensors such as the Series 469 excel in various applications, including axle load monitoring for vehicles. They offer a robust and reliable solution for measuring weight distribution across axles of trucks, trailers, tractors and other heavy machinery.
The benefits of Axle Load Monitoring include:

  • Reduced Operational Costs – ensure your vehicles operate within legal weight limits, avoiding costly fines and penalties
  • Enhanced Safety – prevent overloading, which can lead to accidents, tyre damage and suspension issues
  • Improved Fuel Efficiency – optimise weight distribution for optimal fuel consumption
  • Extended Vehicle Lifespan – reduce wear and tear on axles, suspension systems and tyres

Datum’s custom bolt-on strain sensors offer:

  • Easy Installation – our sensors are designed for simple bolt-on attachment to existing axle components, eliminating the need for welding or complex modifications
  • High Accuracy – deliver precise and reliable weight distribution data in real time
  • Durability – built to withstand harsh environments and challenging operating conditions
  • Multiple Configurations – available in various sizes and capacities to suit different axle sizes and load ranges
  • Seamless Integration – combine our sensors with data acquisition systems for comprehensive weight monitoring and reporting

Sample Applications for Axle Load Monitoring Sensors:

  • Truck and Trailer Fleets – monitor weight distribution across your fleet to ensure compliance and optimise efficiency
  • Construction Vehicles – track axle loads on dumper trucks, mixers, and other heavy machinery
  • Agricultural Equipment – harvesters, tractors and trailers
  • Waste Management – ensure weight compliance for waste collection vehicles

The world’s Largest Torque Sensor

From small, high volume sensors to single large bespoke torque transducers, the Datum Sales Team can discuss your requirements help to find the most efficient and cost-effective solution for your project, such as our most recent delivery of the largest torque sensor in the world. Weighing 15 tonnes and able to measure torque up to 20MNm, the world’s largest torque sensor includes our cutting-edge electronics with high accuracy and resolution of up to 24-bit.

If you have a project in mind that requires a custom strain sensor or torque transducer, regardless of the size, please give our Sales Team a call or drop us an email and we’ll be happy to discuss your needs.

 

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Call us on +44 (0) 1983 282834.

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Benefits

  • Great Alternative to Load Cells
  • High-quality Products
  • High Accuracy
  • Custom Designs
  • Bespoke load Sensor Solutions
  • Medium to High Volumes of Production
  • Cost-effective Solutions
  • Tailored Lead Times

Stockists

Specifications

Downloads

Case Studies

FAQs

  • Yes – for many years we have been working with companies large and small across the globe to design, prototype and deliver strain gauge measurement solutions

  • Common reasons why Datum Electronics is commissioned to design and supply custom bolt-on strain sensors include specific IP ratings, bespoke integration methods, unusual physical package design and so on

  • Datum Electronics provides high-quality, cost-effective products in volume, built to your specific requirements for your unique application


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