VM31, Human Vibration Monitor & Graphical Display
- Measurement of hand-transmitted vibration to ISO 5349 and ISO/TR 18570
- Measurements of whole-body vibration to ISO 2631
- SEAT measurement at driver seats
- Vibrations on passenger and merchant ships to ISO 20283-5
- Condition monitoring of rotating machinery in three axes
- Vibration measurement in vehicles and other vibrating structures
- USB interface, PC software for measuring point management to MIMOSA convention and measuring data archiving
- Engilsh, German, French, Spanish, Italian and Dutch languages
The VM31 is a robust and versatile vibration meter designed for a comprehensive range of measurements. It's engineered to evaluate hand-arm vibration according to ISO5349 and ISO/TR 18570, as well as whole-body vibration in accordance with ISO2631 and ship vibration following ISO 20283-5 standards.
With four IEPE channels, this meter measures acceleration, velocity, and displacement across a variety of machine vibrations. It displays a suite of crucial data including running and interval RMS value, maximum RMS value (MTVV), vibration dose value (VDV), total vibration value, peak value, and maximum peak value, ensuring detailed analysis.
An additional measuring channel is available, which can be utilized for SEAT measurements on driver’s seats, enhancing occupational health assessments. The VM31's three-channel FFT capability aids in identifying main frequencies effectively, a crucial feature for in-depth vibration analysis.
Featuring TEDS support, the VM31 guarantees automatic sensor detection, streamlining the measurement setup. It comes with a built-in data logger for RMS and peak values and offers a USB interface for seamless data transfer to PCs.
Accompanied by an Excel macro for calculating the daily exposure value A(8) and generating standard-compliant reports, the VM31 simplifies the reporting process. This handy pocket-sized meter is an indispensable tool for ensuring machinery and occupational compliance with vibration standards.
| Channel number | 4 |
| Measuring range acceleration | 0.1 - 6000 m/s² |
| Measuring range velocity | 0.1 - 50 000 mm/s |
| Measuring range displacement | 0.001 - 75 mm |
| Frequency range acceleration | 0.1 - 2000 Hz |
| 1 - 1000 Hz | |
| Frequency range velocity | 1 - 100 Hz |
| 2 - 1000 Hz | |
| 10 - 1000 Hz |
- A versatile tool for vibration measurement during product development and for health and safety at the workplace to EU guideline
- Measurement of hand-transmitted vibration
- Measurement of whole-body vibration
- SEAT measurement at driver seats
- Vibrations on passenger and merchant ships
- Condition monitoring of rotating machinery in three axes
- Vibration measurement in vehicles
- Supported standards: ISO 8041; ISO 2631; ISO 5349; ISO 10326; ISO 20816; ISO 20238-5; ISO 28927; ISO/TR 18570; 2002/44/EC
VM31 Datasheet Datasheet |
- Large screen with touch operation for clear user guidance
- 9 independent sensor channels, e.g. for three triaxial sensors
- Measurement of vibration acceleration, velocity and displacement
- Amplitude over rotation speed graphs
- Frequency analysis (FFT) with waterfall mode; Envelope analysis
- Weighting filters for hand-arm vibration and whole-body vibration
- RMS (1 s and infinite); vibration dose value (VDV); vector sum; peak; maximum peak
- TEDS sensor detection; Measurement point identification with RFID tags
| Channel number | 9 |
| Measuring range acceleration | 0.0001 - 100 000 m/s² |
| Measuring range velocity | 0.0001 - 100 000 mm/s |
| Measuring range displacement | 0.4 - 24,000 Hz |
- Large screen with touch operation for clear user guidance
- 3 independent sensor channels, e.g. for three triaxial sensors
- Measurement of vibration acceleration, velocity, and displacement
- Amplitude over rotation speed graphs
- Frequency analysis (FFT) with waterfall mode; Envelope analysis
- Weighting filters for hand-arm vibration and whole-body vibration
- RMS (1 s and infinite); vibration dose value (VDV); vector sum; peak; maximum peak
- TEDS sensor detection; Measurement point identification with RFID tags
| Channel number | 3 |
| Measuring range acceleration | 0.0001 - 100 000 m/s² |
| Measuring range velocity | 0.0001 - 100 000 mm/s |
| Measuring range displacement | 0.4 - 24,000 Hz |
- Condition monitoring of rotating and reciprocating machines to ISO 20816-1, ISO 10816-6, IEC 60034-14, etc.
- Electronic identification of measurement points with VMID points via the sensor base
- USB interface, PC software for measuring point management to MIMOSA convention and measuring data archiving
- Spectral analysis (FFT) for acceleration and velocity
- General vibration measurement in laboratory and industry
- Vibration Velocity; 0.1 - 1000 mm/s; 10 - 1000 Hz
- Graphical trend display
- Main frequency display
- Electronic identification of measurement points with VMID points via the sensor base
- USB interface, PC software for measuring point management to MIMOSA convention and measuring data archiving
- Vibration Velocity; 0.1 - 1000 mm/s; 2 - 100 Hz; 2 - 1000 Hz; 10 - 1000 Hz
- Vibration displacement; 0.01 - 60 mm; 3 - 60 Hz; 2 - 300 Hz; 3 - 200 Hz; 2 - 1000 Hz; 10 - 1000 Hz
- Condition monitoring of rotating and reciprocating machines to ISO 20816-1, ISO 10816-6, IEC 60034-14, etc.
- Evaluation of roller bearing condition to VDI 3832 etc.
- Electronic identification of measurement points with VMID points via the sensor base
- USB interface, PC software for measuring point management to MIMOSA convention and measuring data archiving
- Engilsh, German, French, Spanish, Italian and Dutch languages
- Vibration Acceleration; 0.1 - 240 m/s²; 0.2 Hz - 10 kHz; 3 Hz - 1 kHz, 1 kHz - 10 kHz
- Vibration Velocity; 0.1 - 1000 mm/s; 2 - 1000 Hz; 10 - 1000 Hz
- Vibration displacement; 0.01 - 60 mm; 5 - 200 Hz
- Condition monitoring of rotating and reciprocating machines to ISO 20816-1, ISO 10816-6, IEC 60034-14, etc.
- Evaluation of roller bearing condition to VDI 3832 etc.
- Frequency analysis
- Electronic identification of measurement points with VMID points via the sensor base
- USB interface, PC software for measuring point management to MIMOSA convention and measuring data archiving
- Engilsh, German, French, Spanish, Italian and Dutch languages
- Vibration Acceleration; 0.1 - 240 m/s²; 0.2 Hz - 10 kHz; 3 Hz - 1 kHz, 1 kHz - 10 kHz
- Vibration Velocity; 0.1 - 1000 mm/s; 2 - 1000 Hz; 10 - 1000 Hz