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Vibration Pen VM-213
Spec：
Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery.
Model：
VM-213
产品详情
Features
* Can display the parameters of Displacement, Velocity and Acceleration simultaneously. * 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. * With Max Hold function. * Wide frequency range (10Hz~10kHz) in acceleration mode. * Bearing condition monitoring function. * Use USB/RS-232 data output to connect with PC. * Provide Bluetooth data output choice.
Vibration Standard
ISO/IS2373 Motor Quality Standard According As Vibration Velocity
Quality Rank
Rev(rpm)
H:high of shaft(mm) Maximum vibration velocity rms(mm/s)
80<H<132
132<H<225
225<H<400
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
Specifications
Sensor
PiezoelectricTransducer
Measuring Range
Acceleration
0.1m/s² ~300m/s² Equivalent Peak 985ft/s²
Velocity
0.01mm/s~300mm/s True RMS 0.000inch/s~13.0inch/s
Displacement
0.001mm~3.000 mm 0.04mil~120.0 mil Equivalent Peak-peak
NOTE: The name of RS232 Software is 'RS232_EN_4.0.rar' after downloading. Just decompress 'RS232_EN_4.0.rar' with Decompress Software, Enter password:www.landtek.cn. a folder named 'RS232_EN_4.0' is abtained. There are RS232 Software and install instruction inside the folder.
