Class I & II MoT Decelerometer

The MoT Decelerometer is designed for statutory annual MOT brake performance testing and is DVSA-approved for all classes of road-going vehicles. It is also T/V-certified as a brake efficiency measuring instrument. The MoT Decelerometer is self-aligning and senses the direction of travel. It measures peak and mean acceleration along with stopping time – calculating the stopping distance.

The test reading is shown on a bright LED display as Brake Efficiency in percent or the deceleration in metres per second per second. The electronic deceleration sensor used in the MoT Decelerometer gives it a number of advantages over older electronic devices and mechanical pendulums.

Features:

• Self-aligning and automatically senses the direction of travel.
• Can record 3 sets of test results (e.g. for main, secondary and parking brake tests). These are retained even if the instrument is switched off.
• Internal clock accurately records the time and date of each test.
• Measures the peak deceleration, mean deceleration and stopping time and then calculates speed and stopping distance.
• Determines any left-right pull sensed during the brake test.

 

The MoT Decelerometer is designed for statutory annual MOT brake performance testing of Class I & II vehicles in accordance with the Motor (Tests) Regulations 1981. It can also be used for statutory MOT brake performance testing of class III, IV, V, VI & VII vehicles, and Heavy Goods Vehicles in accordance with the Goods Vehicles (Plating and Testing) Regulations 1988.