09,22,2026 26 views
A vibration analyzer is a device that monitors and analyzes the vibration of pumps, motors, fans, bearings, and other components. It is possible to diagnose operational faults based on device operating speed analysis, such as imbalance, misalignment, looseness, etc. It is a fundamental instrument for factory condition monitoring and predictive maintenance, and a powerful tool for equipment reliability management and TPM. It is easy to operate and suitable for equipment maintenance and inspection personnel, as well as production operators, to measure, record, and track machine status, detect abnormalities, and diagnose and monitor common machine vibration faults.
Generally, vibration analyzers have the following characteristics:
1. Compact and portable, easy to carry and operate.
2. Built in shear type piezoelectric acceleration sensor and digital display.
3. Multiple measurement parameters and wide frequency range.
4. Automatic shutdown measurement range measurement frequency display.
The testing of vibration analyzers is also essential as a means of acceptance after major equipment repairs. It should be pointed out that due to the varying degrees of equipment age, there is no unified regulation on the inspection values for its acceptance. The inspection values before the major overhaul of the accepted pump set should be used as the basis, and the inspection values after the overhaul should also be based on the inspection values before the major overhaul of the accepted pump set. The repaired values should be lower than the pre repair values. In addition, the application of vibration analyzer can also detect installation problems of pump units and pump cavitation phenomena.
Vibration analyzers are mainly used in transmission motors, ATMs, generators, transmissions, fans, and turbines. With the advancement of technology, accelerated product updates, and deepening division of labor, the scientific analyzer industry has maintained a growth rate of about 8% in recent years. The domestic scientific analyzer industry has also grown with the trend of industrialization and the increase in trade volume. The analyzer industry has high requirements for technology and obvious technical features. Analysis and inspection refer to the activities of inspecting and identifying various products and other items that need to be identified through professional technical methods, which require the integration and comprehensive application of multiple scientific technologies. Against the backdrop of increasing emphasis on product quality by society and government, the market demand and development space for analyzer institutions, especially large-scale analyzer institutions with a certain scale, are very broad.
