Power dynamometer: The core purpose of the power dynamometer
2021-05-26
The power dynamometer is a type of measuring instrument
The electric dynamometer is a type of power measuring device that features a wide testing range, bidirectional testing, high allowable speed, low rotational inertia, high measurement accuracy, and quick response to sudden load changes. Currently, the most commonly used types are DC dynamometers, AC dynamometers, and eddy current dynamometers.
The dynamometer is not affected by changes in the cooling water inlet pressure, making it especially suitable for test benches with automated control operations. It can be paired with electric control instruments that have automation control functions to achieve long-distance automated manipulation and high-level digital display and printing measurements.
Compared to hydraulic dynamometers, electric dynamometers have unmatched advantages in low-speed and medium-small power loading testing technology. They are easy to integrate with computer control.
Our company's core products ensure your peace of mind in use. Currently, most commonly used in the country are magnetic powder type dynamometers, but in terms of performance, the hysteresis technology is superior to magnetic powder technology.
From a theoretical perspective, magnetic powder uses filled magnetic powder that hardens when electrified, creating friction with the rotating shaft to generate torque. Hysteresis uses a special rotor made of rare earth-containing metal materials, which moves in the electromagnetic field inside the brake when electrified, thus generating torque. It is a non-friction type.
Taizhou Guangzhong Electric Appliance Manufacturing Co., Ltd. was established in 1993 and has been dedicated to the research, development, and production of dynamometers, launching a series of new products to adapt to the rapid development of the motor industry with updated and improved products. We have provided various testing equipment to thousands of enterprises, testing institutions, and colleges and universities both domestically and internationally. Our main products include hysteresis dynamometers, electric eddy current dynamometers, Taizhou dynamometers, magnetic powder dynamometers, and high-precision dynamometers.
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