Intest vehicle performance testing system

Fuel, as the most important energy source for automobiles, has long been a concern for car owners in terms of its consumer price. Improving the fuel economy of vehicles is also the most important issue for car manufacturers to enhance their product market competitiveness. Power performance is the most direct reflection of a car's driving characteristics, while braking performance reflects its safety performance. These are the most basic performance tests for the entire vehicle and are mandatory inspection items.

The Intest vehicle performance testing system software is designed according to national standards, and the system hardware is equipped with a high-end GPS satellite receiver for measuring vehicle speed and displacement. It also has 4 analog interfaces and 1 CAN (optional) interface, which can be compatible with various mainstream fuel consumption meters, brake pedal force meters, etc; Combined with the system's built-in experimental analysis software, it can automatically provide vehicle speed, acceleration and deceleration, MFDD， Measurement of time, distance, brake pedal force, as well as instantaneous fuel consumption, fuel consumption per hundred kilometers, cumulative fuel consumption, oil temperature, and oil pressure under different operating conditions. The system is connected to the PC through a USB bus, which is compact in size and easy to install. The channel can be expanded as needed, providing the most convenient testing method for various vehicle testing centers. It can quickly issue test reports for testing vehicles and also provide quick research and development testing tools for various vehicle manufacturers.

Compliant with standards
Vehicle coasting test method (GB/T 12536)
Test method for acceleration performance of automobiles (GB/T 12543)
Test Method for Maximum Vehicle Speed of Automobiles (GB/T 12544)
Test method for climbing steep slopes of automobiles (GB/T 12539)
Test Method for Minimum Stable Vehicle Speed of Automobiles (GB/T 12547)
Structure, Performance, and Test Methods of Automotive Braking Systems (GB 12676)
● Fuel consumption test method (GB/T 12545.1/2/3)

Main specifications
GPS data update rates of 100Hz, 50HZ, and 20Hz are optional
● Speed measurement range: 0~500 km/h; Speed accuracy: 0.1km/h
Distance accuracy: 20cm/km (6 stars or more, driving at a constant speed)
● Fuel flow range: 60 l/h, 100 l/h, 150 l/h optional, accuracy 0.5%
Pedal force range: 0~2000N, linearity 0.5%