Metra MMF-VM30 Human Vibration Meter

For vibration risk assessments

in the workplace

Measures both hand arm and

whole body vibration

• Complies with BS EN ISO 8041:2005 instrumentation for human vibration measurement
• For hand-arm vibration measurement to BS EN ISO 5349 and whole-body vibration to BS ISO 2631
• Display of true RMS, maximum RMS (MTVV), interval RMS, vibration dose (eVDV), total vibration value (a_W), peak, maximum peak and crest factor
• Memory for over 1000 measurements with PC interface
• Well suited as vibration dosemeter due to its small dimensions, waterproof design and long battery lifetime 
• Machine vibration can be measured as acceleration, velocity or displacment with selectable frequency ranges between 0.4 Hz and 10 kHz

MMF-VM30 Human Vibration.pdf

Vibrock V901 - Seismograph

For structural vibration

measurements in buildings

• Can trigger and record PPV acceleration or displacement parameters
• Optional second channel with VDV
• Memory for about 300 events or 30 days continuous recording
• Battery operated, uses 2 Alkaline 'D' cells (or external 12 volt supply). Supplied with shoulder bag.
• Built in timer function
• Instant readout and review of memory event results on LCD
• Download to PC with supplied RS232 cable and Windowsª based software

OROS Multi Channel Sound and Vibration Analysers -Click here for details

Metra MMF - Vibration Transducers for all applications Click here for details

Metra VC1x series Vibration Calibrators

• Load independent vibration level
• High test object weight up to 520 g
• Quartz controlled vibration frequency
• Built-in accumulator for mobile use
• Traceable to PTB standard
• VC13 can be used as force source without level control

VC1x series calibrators.pdf

Metra VC110 Vibration Calibration System
Rapid and easy calibration of vibration measuring systems

• Measurement of frequency response
• Built-in signal conditioner with transducer sensitivity display
• Built-in accumulator for mobile use
• Traceable to PTB standard
• PC controlled

Improved Replacement for VC100:

• Higher measuring accuracy
• Doubled battery operating time
• ASCII command interface for external control

 VC110 Vibration calibration system.pdf