VM 31- Human Vibration Analyzer
The VM-31 Human Vibration Analyzer from MMF makes a versatile tool for the measurement of human response to vibrations, condition monitoring of machinery or as vibration meter and frequency analyzer for other applications requiring single or tri-axial vibration measurements.
The meter’s compact design with a colored OLED display allows for quick and user-friendly operation.
*This product is also available to rent
Category: Vibrations
The VM-31 vibration meter from MMF makes a versatile tool for the measurement of human response to vibrations, condition monitoring of machinery or as vibration meter and frequency analyzer for other applications requiring single or tri-axial vibration measurements.
The meter’s compact design with a colored OLED display allows for quick and user-friendly operation.
- For Hand-Arm vibration to ISO5349 and ISO/TR 18570, whole-body vibration to ISO2631 and ship vibration to ISO 20283-5
- Acceleration, velocity and displacement ranges for machine vibration
- Display of running and interval RMS, maximum RMS (MTVV), vibration dose value (VDV), vector sum, peak and maximum peak value
- Fourth channel for SEAT measurements at driver seats
- 3-channel FFT for the detection of main frequencies
- TEDS support for automatic sensor detection
- Memory for saving measurements by keypress
- Data logger function for RMS or peak values
- USB interface for data transfer to a PC
- Excel macro for the calculation of daily exposure A(8) and report generation
- Compact design
- Simple operation
| Measuring inputs | 4 Low Power IEPE inputs with TEDS for sensors with 8 to 1200 mV/g |
| Human vibration weighting filters | Wb, Wc, Wd, Wh, Wj, Wk, Wm and Wp to ISO8041 |
| Band filters | Human vibration: 0.4 – 100 Hz; 6.3 – 1259 Hz Acceleration: 0.1 – 1500 Hz; 1 – 1000 Hz Velocity: 1 – 100 Hz; 2 – 1000 Hz; 10 – 1000 Hz Displacement: 5 – 250 Hz |
| Frequency analysis (FFT) | 125 lines for X/Y/Z, peak spectrum of acceleration |
| Data memory | 10000 manually saved measurements, 100 log files of 32000 measurements each, 1000 FFTs, each with date, time and comment |
| Display | OLED, 128 x 160 pixels, colored |
| Batteries | 3 accumulators HR03 or alkaline cells LR03 (AAA), 10 -14 hours operation |
Download the Datasheet : VM 31 Datasheet
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