What are the main performance characteristics of vibrometer?

Multifunctional vibration detector is a newly designed machine condition monitoring instrument based on microprocessor, which has the functions of vibration detection, bearing condition analysis and infrared temperature measurement. The operation is simple, and it automatically indicates the status alarm, which is very suitable for on-site equipment operation and maintenance personnel to monitor the equipment status, find problems in time and ensure the normal and reliable operation of the equipment. Classification of vibrometer: 1. Hand-held vibrometer and pocket vibrometer are designed according to the national standard series test standards and instrument standards. The circuit design is advanced, all integrated circuits are used, and the charge conversion stage is placed in the probe, which has the advantages of low noise, anti-interference and thick cable connection. 2. blasting vibration meter and blasting vibrometer are vibrometers specially used for recording and analyzing blasting vibration data, which can form an intelligent test system with sensors and data analysis systems. 3. Portable vibrometer, vibration detection is like taking the pulse of traditional Chinese medicine and auscultation of western medicine. Abnormal vibration represents the abnormality of a machine component, and the vibration value directly reflects the severity of mechanical problems. For the old machine, the magnitude of vibration represents whether it should be stopped immediately for maintenance; But for the new machine, the magnitude of the vibration represents whether the new equipment you bought should be accepted.