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S9502 Steel Ball Vibration Measuring Instrument
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 S9502 ball vibration meter is a specialized instrument used to measure the magnitude of ball vibrations.
The S9502 ball vibration measuring instrument consists of five main components: the spindle system, the axial loading device, the sensor adjustment device, the acceleration sensor, and the electronic measurement instrument.
The display unit of the S9502 ball vibration meter uses a linear scale, which, compared to a nonlinear scale, helps improve the accuracy of readings.
Since the vibration signal of the steel ball is much smaller than that of the bearing, the S9502 places extremely high demands on the base vibration, shaft alignment accuracy, and the anti-interference capability and stability of electronic measuring instruments.
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Diameter of the steel ball being tested |
Ø1.588mm–Ø15mm |
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Range of electronic instruments |
≤80dB |
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Electronic instrument frequency band |
50Hz-400Hz |
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Comprehensive Basic Vibration |
≤10dB |
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Sensor Type |
Accelerometer |
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Spindle shaft system type |
Hydrodynamic sliding bearing, dual-shaft |
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Spindle rotation accuracy |
Radial runout ≤ 3 µm, axial runout ≤ 5 µm |
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Spindle speed |
830RPM |
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Spindle taper bore |
Moss No. 2# |
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Axial loading |
≤40N |
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Working environment temperature |
10℃–35℃; below 10℃, first heat up before starting the spindle. |
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Power supply |
Three-phase / 380V / 500Hz / 400W |
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Overall machine weight |
250Kg |
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Overall dimensions of the device |
450×880×1250(mm) |
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