Lightweight chassis dynamometer

A chassis dynamometer is an indoor bench testing device used to test a vehicle's power performance, emissions under various operating conditions, and fuel efficiency. The chassis dynamometer uses rollers to simulate a road surface, calculates road simulation equations, and uses a loading device to simulate the road, achieving accurate simulation of various vehicle operating conditions. It can be used for vehicle loading and adjustment, and to diagnose faults that occur under load conditions. Together with a five-gas analyzer,transmission smoke meter, engine tachometer, and computer-controlled system, it forms a comprehensive measurement system to measure vehicle exhaust emissions under different operating conditions.

The chassis dynamometer is easy to use, reliable, and unaffected by external conditions. Without disassembling the vehicle, it can accurately and quickly test the performance of various systems and components. The chassis dynamometer can be used for scientific automotive testing and maintenance inspection.