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BVT-1S Intelligent Bearing Vibration Meter
Its main products include five major series: bearing vibration and noise testers, bearing fatigue life enhancement testing machines, bearing friction torque testers, bearing eddy current flaw detectors, and bearing visual appearance inspection devices.
Keywords: Vibration measurement, visual inspection, eddy current testing, life testing
Product Details
The BVT-1S intelligent bearing vibration measurement instrument is a specialized device designed to measure the vibration velocity (with optional acceleration measurement) of deep-groove ball bearings, angular contact bearings, and tapered roller bearings.
The BVT-1S intelligent vibration meter converts signals from bearing vibrations into electrical signals via sensors. These electrical signals then undergo a series of processing steps, including sampling, filtering, computation, and statistical analysis, to obtain several key parameters characterizing bearing quality. By comparing these parameters with reference values, the meter can distinguish between different bearing quality grades, analyze and statistically assess manufacturing defects, and automatically classify bearings into predefined quality categories.
The BVT-1S can measure the root mean square (RMS), peak value, low-frequency, mid-frequency, and high-frequency components of bearing vibration. Its intelligent analysis software simultaneously diagnoses potential faults in the inner race, outer race, rolling elements, retainer, and ultra-fine surfaces of the tested bearing.
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Device model |
BVT-1S |
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Test bearing type |
Deep Groove Ball, Angular Contact, Tapered Roller |
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Test the bearing inner diameter |
Ød≥Ø3mm |
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Test the outer diameter of the bearing |
ØD ≤ Ø100mm |
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Spindle type |
Hydrostatic and Hydrodynamic Rotary Spindle |
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Spindle rotation accuracy |
Radial less than 3 µm, axial less than 3 µm |
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Spindle taper bore |
2# Mohs |
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Spindle speed |
1800 ± 15 RPM |
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Axial loading pressure |
≤250N |
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Sensor Type |
Speed (with optional acceleration) |
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Dynamic range |
0–10,000 µm/s |
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Frequency range |
Low frequency: 50–300 Hz; Mid frequency: 300–1800 Hz; High frequency: 1800–10,000 Hz |
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Basic vibration |
Low frequency ≤ 10 µm/s, medium frequency ≤ 8 µm/s, high frequency ≤ 5 µm/s |
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Working environment temperature |
5–40℃ |
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Power supply |
Three-phase AC 380 |
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Overall machine power |
Approximately 850W |
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Overall machine weight |
Approximately 450 kg |
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Overall machine dimensions |
780×1010×1800mm (length × width × height) |
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Air source pressure |
0.3-0.5MPa |
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View details +Address: No. 126, Chendian Road, Tiangu Industrial Zone, Jiulonghu Town, Zhenhai District, Ningbo City
Phone:+86-13345995122
Email:louwangjian@126.com
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