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BVT-6S 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-6S intelligent bearing vibration meter can measure the vibration velocity of various types of bearings, including deep-groove ball bearings, angular contact ball bearings, tapered roller bearings, and spherical outer-ring bearings. The instrument consists of several components, including a sensor, a driver, a sensor-position adjustment mechanism, a radial loading device (which can be customized according to the specific requirements of the bearing being tested and selected by the customer), an axial loading device, and a measurement amplifier—see Figure 1. This instrument employs a digital electronic measurement system comprising a sensor, a preamplifier, a data acquisition card, a computer, and vibration analysis software, and it features intelligent identification capabilities for bearing manufacturing defects. Additionally, the instrument is equipped with a monitoring device that allows operators to detect abnormal noises associated with bearing vibrations.
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Measurement range |
3000um/s |
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Measure bearing type and size range |
Bearing types: Deep groove ball bearings, tapered roller bearings, cylindrical bearings. Measured range: 47 mm ≤ outer diameter ≤ 200 mm; 20 mm ≤ inner diameter ≤ 120 mm |
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Spindle speed |
900 or 1800 (r/min), adjustable |
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Spindle accuracy |
Radial runout of the spindle: <0.002 mm; end face runout of the spindle: <0.005 mm |
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Shaft System Type |
Hydrostatic fluid journal bearing with low starting temperature |
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Spindle motor type |
Three-phase 750W |
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Frequency range |
Ⅰ Rotational speed: 1800 revolutions per minute |
II Rotational speed: 900 revolutions per minute |
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Low frequency: 50 Hz – 300 Hz |
Low frequency: 50 Hz – 150 Hz |
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Mid-frequency 300 Hz – 1800 Hz |
Mid-frequency 150 Hz – 900 Hz |
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High frequency: 1800 Hz – 10,000 Hz |
High frequency: 900 Hz - 5000 Hz |
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Axial loading |
50-1000N |
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Radial loading |
600N (with a radial loading device available upon customer request) |
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Speed sensor |
Frequency response: 50 Hz - 10 kHz |
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Power supply |
Three-phase / 380V / 50Hz / 1500W |
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Ambient temperature |
5–40℃ |
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Total weight |
Approximately 650 kg |
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Overall machine dimensions |
Approximately 600×1600×1100 mm |
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