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BVT-8 Bearing vibration tester


BVT-8 Bearing vibration tester


Brief introduction

BVT-8 vibration (velocity) measuring instrument for bearings is a special instrument for measuring deep-groove ball bearings, angular-contact ball bearings, cylindrical roller bearings, tapered roller bearings and aligning roller bearings vibration velocity, and is composed of a velocity-type sensor, a driver, a sensor position adjustment device, a pneumatic loader and a measuring amplifier, etc., and is applicable for bearing vibration detection in bearing factories, bearing acceptance in motor factories, petrochemical and metallurgy enterprises, and for bearing vibration analysis by colleges, universities and research institutions.



1. The resonant frequency of velocity-type sensor is above 12kHz.

2. The hydrostatic spindle rotating precision is high, and the start-up temperature is low.

3. The integrated circuit printing plate is equipped with, and the maintenance is convenient.

4. The preset definite-value circuit is equipped with, and the measurement is quick.

5. The speaker is equipped with, and the bearing noise is monitored.

6. The calibration circuit is equipped with, and the measurement amplifier is calibrated.

7. The radial and axial load is stable and reliable.

8. High, medium and low bands appear simultaneously.

9. High, medium and low bands and direct frequency are equipped with output interface, which can be connected with other instruments, enable to further analyze for bearing vibration.


Main Specifications

Size of bearing to be Measured Tapered Roller Bearings 15mm≤I.D≤120;30mm<O.D<260mm
Deep-groove Ball Bearings, Angular-contact Ball Bearings,
Cylindrical Roller Bearings and Aligning Roller Bearings
I.D≤120mm; 100<O.D≤260mm
Range of indicated value 0-10000μm/s
Frequency scope Low 50-300Hz,Middle 300-1800Hz,High 1800-10000Hz
Low 50-150Hz,Middle 150-900Hz,High 900-5000Hz
Spindle speed 900-1800r/min
Radial load 100-2500N
Axial load 300-1000N
Power Spindle motor 380V,50Hz,tri-phase,1.1kw
Pump motor 380V,50Hz,tri-phase,370W
Electronic cabinet 220V ±10%,50Hz
Power consumption Approx.1.6kW
Ambient temperature 5-40℃
Weight Approx.800 kg
Dimensions 780*1500*1800mm


Corresponding parameter set not found, please add it in property template of background