VM-HAND, PC Based Hand-Arm Vibration Measurement Software
Measurement of hand - arm vibrations to EN ISO 5349:2001. The results are stored in a calculation sheet for the daily exposure A(8) which may include several activities, no external software required, Excel export is possible.
Features:
- One, two or three axes possible
- Measuring duration from 1 minute to 1 day
- High reliability by user guidance
- Good / Bad evaluation of the results
- Offline measurement
- Available as kits: VM-HAND Kit One for one handle, VM-HAND Kit Two for two handles
Manufacturer: MMF
Quote
Datasheet
Applications
Models & Accessories
Downloads
Related Products
VM-HAND - Applications
Occupational medicine
VM-HAND is applied for measuring human hand-arm vibrations. Hand-arm vibrations are caused by vibrations or shocks which are transmitted by tools, machines and vehicles in the workplace via inner hand and fingers. If a person is exposed to strong hand-arm vibrations, safety and health are endangered and there is an increasing risk of bone, joint and muscle diseases.
The "vibration directive” (directive 2002/44/EC) defines minimum requirements for the protection against risks arising from hand-arm vibrations.
The measurements are based on the international standards ISO 5349 and ISO 8041.
Identify causes
VM-HAND+ offers as additional feature a frequency analysis of the weighted and unweighted vibration signal. This can help to find the source of vibration and to change the design of the tested equipment accordingly.
VM-HAND - Models & Accessories
Models
| VM-HAND | Human Hand & Arm Vibration Software |
| VM-HAND+ | Human Hand & Arm Vibration & Analysis Software |
| VM-HAND Kit One | Hand-arm Human Vibration kit with one handle |
| VM-HAND Kit Two | Hand-arm Human Vibration kit for two handles |
Accessories
| 141B | Adapter for measurements with accelerometers on curved surfaces |
| 143B | Hand-held adapter for measurements on curved surfaces, M2,5 screw attachment |
| KS963B10 | Triaxial Accelerometer |
| M312B | VibroMetra USB sensor interface |
VM-HAND - Downloads
VM-HAND Vibration Measurement Software & Kit Datasheet |
vm quickstart manual Tech Note |
AN21e-Human_Vibration_ec_Directive_ATI Tech Note |
VM-HAND - Related Products
- High dynamic range, good resolution
- Convenient calibration with sensor database
- Short training period due to modular software concept
- External messaging via email or radio control system
- Offline diagnosis with stored measuring data
- Frequency Range: 0.3 .. 2000 Hz (-3 dB)
- Input Ranges: ±10000 mV, ±1000 mV, ±100 mV
- A/D: 16 Bit, 10 kHz / Channel
| Input Type | Voltage |
| Analog Inputs | 2 |
| Digital Inputs | 2 |
- IEPE voltage output for low mass test objects
- Wide dynamic range
- Low temperature coefficient
- High resonant frequency
- Connector with replaceable cable
- insulated base avoiding ground loops
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 500 g |
| Output | 10 mV/g |
| Material | Stainless Steel |
| Mounting | Adhesive |
- 10 mV/g to 100 mV/g
- acceleration and velocity transmitters
- Sealed to IP67
- Cabling for high temperature, Water & Oil Resistant
- Linear Frequency of 0.13 to 22000 Hz
| Type | Voltage Mode (IEPE) |
| # of Axis | 1 |
| Full Scale | 5 g, 50 g, 500 g |
| Output | 10 mV/g, 100 mV/g |
| Material | Stainless Steel |
| Mounting | Tapped Hole, M5 Thread |
- Output: IEPE with TEDS
- Sensitivity: 10mV/g & 100mV/g
- Linear Frequency Response: 0.15 to 22000 Hz
- Connector: 4 pins, 1/4-28 UNF, male
- Ranges: ±60g & ±600g
| Type | Voltage Mode (IEPE) |
| # of Axis | 3 |
| Full Scale | 50 g, 500 g |
| Output | 10 mV/g, 100 mV/g |
| Mounting | 1/4-28 Tapped Hole |
| Connection | 4-Pin Radial Connector |
- 10-32 UNF connectors
- M3 Subminiature Connectors
- Binder 711 & 713 straight & angled connectors
- 1/4-28, 4 pins, miniature connectors
- BNC connectors
- Flying Leads
MMF provide a comprehensive range of accessories for Charge & IEPE sensors that are flexible and reliable. There are a numerous cable combinations from sensor mating connectors to the instrumentation with flying leads or BNC connectors