Air Conditioning Pipeline Performance & Vibration Noise Test

Haier, Hisense, Oaks, and other air-conditioning manufacturers use the DE-944 system to test pipeline performance. The data is sent to design teams to refine and optimize designs, effectively reducing vibration and noise.

PCB Board Screw Locking Stress Test

To meet IPC9704 standards, the strain caused by screw-locking deformation on PCB boards must be tested. This ensures that structural stress changes stay within safe limits and performance remains compliant.

"Yuanwang VI" Main Engine Piping Vibration Test

In July 2010, experts from SJTU used the DE-944 and RE-846U wireless system to conduct multi-point vibration tests on the main diesel engine oil pipeline of “Yuanwang VI.” Results showed a significant reduction in total vibration, confirming the effectiveness of recent maintenance upgrades.