What is a dynamometer, and what should you pay attention to when purchasing?

　　People often ask what a dynamometer is.Dynamometer, and what is the difference between a dynamometer and a load.

　　A dynamometer is a general term for a dynamic measuring machine combined with a simulated load. It not only includes simulated loads but also includes torque converters and measuring instruments. Purely simulated loads can only be loaded and cannot determine how much load has been applied. Compared to loads, dynamometers have many sensors, allowing them to load and detect the tested components simultaneously.

　　The application range of dynamometers is very broad, and the products they test include hydraulic motors, engines, electric motors, reducers, gearboxes, transmission mechanisms, electric push rods, etc. It can be said that all products that can move (rotate or move) can be tested with a dynamometer (non-moving products can also be tested with a dynamometer, but generally, most are directly tested with sensors without the need for a dynamometer).

　　Similar to dynamometers is the testing system, which is based on dynamometer testing and adds electrical parameters, hydraulic parameters, and other parameters. It loads and inspects simultaneously, but the inspection parameters are more comprehensive. It is often combined with computer control to synchronously generate inspection parameter curves and product reports. It can test the comprehensive performance of products.

　　Considerations when purchasing a dynamometer:

　　We all know that different types of dynamometers will have different functions. Therefore, when choosing to purchase a dynamometer, the first thing to pay attention to is the model, to avoid affecting production efficiency after use.

　　When selecting dynamometer equipment, it is essential to understand the basic situation of the tested object, such as the range of tested power, the range of rotational speed, testing requirements, etc. After understanding these, you can choose the model.

　　A complete machine is indeed required for testing with a dynamometer. The complete machine consists of the ZC series hysteresis dynamometer, dynamometer intelligent display, and hysteresis dynamometer control power supply. In recent years, it has been widely used in the testing of compressor motors, automotive motors, and aviation motors.