VM-6380 Digital Vibration Tester Portable 3D 3-Axis Piezoelectric Machinery Vibrometer Frequency 10Hz~10kHz Acceleration
VM-6380 Digital Vibration Tester Portable 3D 3-Axis Piezoelectric Machinery Vibrometer Frequency 10Hz~10kHz Acceleration
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Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery.
Features
* 3 same parameters in one display for 3 dimensional measurement or 1 dimensional measurement specified, showing 3 different parameters of velocity, acceleration and displacement in 1 display.
* In accordance with ISO 2954, used for periodic measurements, to detect out-of-balance, misalignment and other mechanical faults in rotating machines.
* Specially designed for easy on site vibration measurement of all rotating machinery for quality control,commissioning, and predictive maintenance purposes.
* Individual high quality ccelerometer for accurate and repeatable measurements.
* Wide frequency range (10Hz~10kHz) in acceleration mode.
* Optional headphones for use as electronic stethoscope.
* Bearing condition monitoring function.
Vibration Standard
| ISO/IS2373 Motor Quality Standard According As Vibration Velocity |
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| Quality Rank |
Rev(rpm) |
H:high of shaft(mm) Maximum vibration velocity rms(mm/s) |
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| 80<H<132 |
132<H<225 |
225<H<400 |
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| Normal |
600~3600 |
1.8 |
2.8 |
4.5 |
| Good(R) |
600~1800 |
0.71 |
1.12 |
1.8 |
| 1800~3600 |
1.12 |
1.8 |
2.8 |
|
| Excellent(S) |
600~1800 |
0.45 |
0.71 |
1.12 |
| 1800~3600 |
0.71 |
1.12 |
1.8 | |
Specification
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Sensor
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Piezoelectric Transducer
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Measuring Range
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Acceleration
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0.1m/s²~400m/s² 0.3ft/s²~1312ft/s² 0.0g~40g Equivalent Peak
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Velocity
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0.01mm/s~400mm/s 0.004inch/s~16.0inch/sTrue RMS
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Displacement
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0.001mm~4.0 mm 0.04mil~160.0 mil Equivalent Peak-peak
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Frequency Range
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Acceleration
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10Hz~10kHz
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Velocity
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10Hz~1kHz
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Displacement
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10Hz~1kHz
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Accuracy
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5% of Reading+2 digits
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Operating Conditions
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Temperature
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0ºC~50ºC
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Humidity
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<90%RH
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Power Supply
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2x1.5V AA(UM-3)Battery
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Dimensions
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137mmx76mmx32mm
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Weight
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425g(Not Including Batteries)
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Standard Accessories
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Main Unit
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Piezoelectric Transducer
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Powerful Rare Earth Magnet
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Probe(Cone)&Probe(Spherical)
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Carrying Case(B04)
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Manual Book
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Mina
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