Bearing Vibration Measuring Instrument
bearing vibration measuring instrument PerformanceZYS Vibration measuring instruments is divided into the bearing vibration measuring instrument and single ball vibration measuring instrument according to the type of products measured. Vibration and noise are the most important dynamic performance of rolling bearing. The vibration measurement is important in assessing the quality of the bearing,Website:, and the quality of bearings has a direct impact on the host's performance and life. So bearing vibration measuring instrument is a necessary instrument for bearings industry and users.Single ball vibration measuring instrument is used in single steel ball vibration measurement which is another assessment way of bearing waviness measurements. The instrument is applicable to the measurement of steel ball comprehensive performance and quality assessment of steel ball.Bearing vibration measuring instrument is divided into acceleration-type (S series) and speed-type (SV Series) from the measuring indicators. It is mainly used in vibration measurement of deep groove ball bearings, angular contact ball bearings, and cylindrical roller bearings and tapered roller bearing.S0910C(S9912C) multi-functional bearing vibration measuring instrument is the latest intelligent bearing vibration measuring instrument we developed. The system uses computer and digital signal processing technology; synthetically assess the signals tested in the time domain and frequency domain. The measurement results are in line with the bearing vibration assessment on related national technical criteria and are helpful to diagnose the quality of the measured bearing.Feature• Bearing vibration measuring instrument can show the vibration value of low, medium, high and pass frequency (50～10000Hz) and single peak of vibration signals. The speakers could output “abnormal sound” simultaneously when the bearing rotating. The measurement results are in line with the bearing vibration assessment on related national technical criteria. It also can show the bearing vibration waveform when matched an oscillograph.• Multi-functional bearing vibration measuring instrument also has the functions below: virtual value, peak value, peak factor, peak frequent, kurtosis, real-time waveform, spectrum analysis chart and so on. • The spindle in mechanical parts uses hydraulic sliding bearing. And there are two installation ways: vertical type and horizontal type. • Foundation vibration: bearing vibration measuring instrument≤10～15dB. Steel ball vibration measuring instrument≤26dB.Technical SpecificationModelS0910S3910S9912Bearing measuring range(d mm)deep groove ball bearingsφ10～φ60cylindrical roller bearingφ10～φ60Large-size bearingφ65～φ120Vibration measuring range(dB)0～10010～9010～100Influence range(Hz)Low band 50～300, middle band 300～1800, high band 1800～10000, pass band 50～10000Rotational speed of spindle1500±30r/min1000±20r/minStandard Specification of single steel ball vibration measuring instrumentModelS9502S9503S9502ABearing measuring range(mm)φ3～φ5φ12～φ30φ3～φ5
φ12～φ30Vibration measuring range(dB)30～90Influence range(Hz)170～400400～800170～400
400～800Rotational speed of spindle830±15r/min420±15r/min830±15r/min
420±15r/min
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