Shenzhen Nuobashi Trading Co.,Ltd

The small excitation test system uses permanent magnets to form a static magnetic field, which does not require additional excitation power supply, simplifies the requirements for power amplifiers, generates less heat, does not require cooling devices, and at the same time, the small mass dynamic coil ensures its dynamic characteristics in a wide frequency range. PM series small excitation test system is mainly used in reliability test, sensor calibration, teaching demonstration, structural dynamic characteristics research and pile quality inspection of small electrical and electronic products.
Small size, light weight, easy to carry
Reliable performance and easy to use
The structure is simple and easy to maintain
Used in conjunction with a wideband direct-coupled transistor power amplifier, harmonic distortion