Accurate and easy operation
Low-price and high-functionally. Light and compact size.
Simultaneous measurement of acceleration, velocity and displacement.
Features
Simultaneous measurement of acceleration, velocity and displacement.
Just press one key and start measuring quickly, so it can reduce operation time and prevent miss-measurements.
Measurement of PEAK, RMS and EQP
Easy to switching mode on screen according to the measurement scene. For example, you can select “peak” for peak to peak value of shock waveform, “rms” for condition of rotation machine.
FFT analysis
For further investigation of cause of vibration, SmartVibro is possible to perform frequency analysis by the minimum condition setting.
SD card data saving
Waveform data is saved into MMC or compatible card
Functions
Simultaneous measurement
Pressing a button, you can measure acceleration, velocity and displacement simultaneously when you use SmartVibro function for simultaneous measurement. It can save operating time and prevent miss-measurements. By switching the screen, VM4424H can confirm acceleration envelope for bearing condition to find even small defects easily.
Touch panel LCD
Easy operation for setting and selecting measurement value on the display with touch panel is possible.
OA screen
FFT analysis function
SmartVibro is possible to perform frequency analysis by the minimum condition setting.
FFT screen
Waveform data save function
Can be saved into MMC or compatible card as CSV format. (Maximum 50 seconds)
CSV import screen
Two languages are available
Japanese and English language support.
SmartVibro Function Table
①Machine to be measured
| Sensor Type | Piezoelectric Type | Electro-dynamic Type | Piezoelectric Type |
| Measurement Object | VM-4424H | VM-3024H | VM-7024H |
| Compressor | ✓ | ✓ | – |
| Motor | ✓ | ✓ | – |
| Turbines | ✓ | ✓ | – |
| Pumps | ✓ | ✓ | – |
| Conveyors | ✓ | ✓ | – |
| Generators | ✓ | ✓ | – |
| Blowers | ✓ | ✓ | – |
| Machine tools | ✓ | ✓ | – |
| Floor vibration | – | – | ✓ |
| Ground | – | – | ✓ |
②Assessment phenomena to be measured
| Sensor Type | Piezoelectric Type | Electro-dynamic Type | Piezo-resistive Type |
| Measurement Purpose | VM-4424H | VM-3024H | VM-7024H |
| Bearing scratches | ✓ | – | – |
| Gear abnormalities | ✓ | – | – |
| Metal contacts | ✓ | – | – |
| Strange noise | ✓ | – | – |
| Unbalance | – | ✓ | – |
| Misalignment | – | ✓ | – |
| Round-trip vibration | – | ✓ | – |
| Rattling phenomena | – | ✓ | ✓ |
| Ground vibration | – | – | ✓ |
| Low-frequency vibrations | – | – | ✓ |
