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Applications: |
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- Vibration analysis of micro actuator.
- Vibration analysis of the hard disk's head.
- Vibration analysis of ferroelectrics or Piezo element.
- Vibration analysis of all parts of the car.
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Features: |
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Using laser Doppler effect, it measures velocity of the vibrating sample.
Measuring optical unit and controller are connected through optical fiber.
(Vibration displacement can be measured, using the displacement measuring unit.) |
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Specifications: |
| Laser light source |
He-Ne 633nm 2mW |
| Spot diameter | Φ40µm~Φ200µm |
| Response frequency range | 1Hz~1.5MHz |
| Speed | 30 - 200,000 1/min / 0.5 - 3,333 Hz | | Range of velocity |
2µm/sec~5m/sec |
| Low pass filter |
3.3kHz, 10kHz, 33kHz, 100kHz, 330kHz, OFF |
| High pass filter |
OFF, 33Hz, 330Hz, 3.3kHz |
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| MDA 400 Bearing Lifeguard |
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