Microcomputer-controlled single-section vehicle brake test device

I. Introduction 

The WD-2K type micro-controlled freight car single-unit test device is used for the single-unit braking performance test of railway freight cars. It is a specialized test product for mechanical and electronic integration, ensuring the manufacturing and maintenance quality of these vehicles. 

2. This tester can automatically, objectively and accurately detect the unit braking performance of freight vehicles in accordance with relevant technical regulations. It can conduct various single-unit performance tests on the brakes of K1, K2, GK, 103, and 120 type brake valves of vehicles; it has self-checking function, with high test accuracy; the display uses a touch screen, and the operation is convenient; it can test the brake cylinder pressure.