Vibration, as a common phenomenon, poses certain hazards to both humans and the environment, making vibration detection and control crucial. Our company offers comprehensive vibration detection services, including equipment vibration and other vibrations caused by equipment.

JianSheng Inspection is currently conducting equipment noise or acoustic performance testing. We offer testing services for various types of motor noise, air conditioner noise, and fan noise.

The noise from motors primarily consists of electromagnetic vibration noise, mechanical vibration noise, and ventilation (aerodynamic) noise. To determine if the noise from motors, air conditioners, and fans complies with design specifications or various standards, it is necessary to conduct noise tests. To obtain accurate data on motor, air conditioner, and fan noise, a specialized environment that meets acoustic testing requirements must be established, which can be a semi-anechoic or anechoic chamber. The specific testing methods for motor, air conditioner, and fan noise can be conducted using the enveloping surface method.

Jiansheng Detection is equipped with a semi-anechoic chamber, which has been measured by the China National Institute of Metrology. The noise level inside Jiansheng Detection's semi-anechoic chamber is below 16 dB(A), allowing for effective measurement of motor noise, air conditioner noise, and fan noise from various equipment under normal operation in such a quiet environment.