A decelerometer is a device designed to measure the rate of deceleration or braking efficiency of a vehicle. It plays a pivotal role in assessing the condition of a vehicle’s braking system, ensuring that it complies with the rigorous safety standards mandated by the DVSA (Driver and Vehicle Standards Agency) in the UK.It utilises multiple sensors to detect changes in speed and acceleration, providing accurate data on the vehicle’s braking capabilities. Decelerometers are commonly used in the automotive industry to assess brake performance during MOT tests and in garages
Common Uses of Decelerometers
Decelerometers serve a variety of purposes in garages and MOT bays. Their primary function is to conduct brake efficiency tests, ensuring that vehicles meet the required braking standards. Additionally, they can be used to identify potential brake issues, including hand brakes, allowing for timely repair and prevention of more severe problems.The most common uses for decelerometers include:
MOT Testing: The primary application of decelerometers lies in MOT testing. These devices offer a quick and efficient way to evaluate the braking performance of a vehicle, a crucial aspect of the MOT test.
Routine Maintenance: Garages use decelerometers as part of routine maintenance to identify potential brake issues before they become major problems. This proactive approach enhances overall vehicle safety and reduces the risk of accidents.
Post-Repair Checks: After brake repairs or replacements, decelerometers are utilised to verify the effectiveness of the newly installed components, ensuring that the vehicle meets safety standards.
While both decelerometers and roller brake testers (RBT) serve the common purpose of brake testing, they differ in their methodology and application.
Testing Process:
Decelerometer: Measures braking efficiency by assessing the rate of deceleration during controlled braking.
Roller Brake Tester: Requires the vehicle to be driven onto a set of rotating rollers, simulating real-world road conditions while measuring braking performance.
Space Requirements:
Decelerometer: Compact and suitable for garages with limited space.
Roller Brake Tester: Larger footprint, necessitating more space in the garage or MOT bay.
Portability:
Decelerometer: Portable and easy to move, making it convenient for on-site testing.
Roller Brake Tester: Fixed installation, limiting mobility and flexibility.
Cost:
Decelerometer: Generally more cost-effective, especially for smaller garages.
Roller Brake Tester: Involves a higher initial investment and may require more extensive infrastructure.
Flexibility:
Decelerometer: Versatile, suitable for a variety of vehicles, including motorcycles.
Roller Brake Tester: Tailored for specific vehicle types, with different models for cars, motorcycles, and commercial vehicles.
Need a Decelerometer, or Roller Brake Tester for your Garage or MOT Bay?
Concept Garage Equipment is a leading supplier of decelerometers and other garage and MOT bay equipment. Our team of experts can provide you with the guidance and support you need to select the right decelerometer or brake tester for your specific requirements.Whether you’re upgrading your brake testing equipment or looking for expert advice on garage tools, Concept Garage Equipment’s knowledgeable team is ready to assist.Contact us today on 0113 469 0572 or use the online contact form for unbeatable deals on decelerometers, roller brake testers, and garage equipment to elevate your garage’s safety standards.
