|
VibroMatrix® Set
|
|
|
Kit for human
Whole-Body Vibration Measurement
|
|
|
The
VMSet-13 comes in a handy case and provides you with everything you need for
|
|
|
the
measurement of human whole-body vibration acc. to EN
ISO2631:1997 and
|
|
|
directive 2002/44/ EC.
|
|
|
The system works with two small USB adapters, which transfer
the data from the
|
|
|
seat accelerometer to your notebook.
Extra mains adapters are not required. Cable
|
|
|
lengths of up to 100 meters are possible, you do not need to
stand next to the test
|
|
|
person.
|
|
|
The
software module InnoMeter HVM2631 exceeds the normal measurement with
|
|
|
small
hand-held units: The program guides you through the measurement procedure
|
|
|
reliably, with clear indications and graphics for the correct
sensor positioning.
|
|
|
Beginners measure quickly and error-free without long
introduction/ training.
|
|
|
After the measurement, the data is available in your PC at
once. Measurements can
|
|
|
be saved and read into again. At the
push of a button, you print a record with your
|
|
|
company logo and layout
acc. to your requirements.
|
|
|
The InnoMeter HVM2631 supports measurements acc. to
|
|
|
·
EN ISO2631-1:1997 (whole-body vibrations),
|
|
|
·
EN ISO2631-2: 2003 (vibrations in buildings) and
|
|
|
·
EN ISO2631-4: 2001 (vibrations in rail vehicles).
|
|
|
Acc. to the standard, the InnoMeter
2631 is designed for three channels. The usual
|
|
|
measurands and weighting filters are integrated. With
the choice of the measurement
|
|
|
mode, the parameters are adjusted
automatically acc. to the standard. The following
|
|
|
calculations are integrated as well.
The vibration total value (defined in the standard)
|
|
|
can be read off. The colored background
indicates the good/ bad status.
|
|
|
The
VMSet-13 is based on the modular VibroMatrix-system.
That is why it can be
|
|
|
extended easily at any time, for instance by a software for
frequency analysis. The
|
|
|
additional
modules show the data on the screen of your notebook immediately as well
|
|
|
and can be operated simultaneously with the InnoMeter HVM2631.
|
|
|
|
VMSet-13 Human Whole-Body
Vibration Measurement
|
|
Signal
Processing
|
|
Filter
|
Wb, Wc, Wd,
Wj, Wk, and Wm
filter acc.to the standard
|
|
Measurand
|
Vibration
acceleration
|
|
Unit
|
m/s2
|
|
Parameters
|
Interval
rms value
|
|
Crest factor
|
|
Maximum rms (MTVV)
|
|
Measurement
duration
|
Adjustable
1 s . . 1 day
|
|
Graphical
Presentation
|
|
Numeric
Display
|
5
digits: 0.0001 .. 99999
|
|
Refresh
|
1.. 4
times per second*
|
|
Status
Indicators
|
Sensor,
measuring channel, measurand, parameter, gain, underload, overload
|
|
Required
Screen Resolution
|
At least
800x600 pixel
|
|
Standard-relevant
Data
|
|
Measurement
Modes
|
-
Whole-body vibration acc.to ISO2631-1 (except for kinetosis assessment
and rolling motion)
- Vibration in buildings acc.to
ISO2631-2
- Rail
vehicles acc.to ISO2631-4
|
|
Measurement
|
- User
guide
- Choice of the
measurement mode
-
Help for the sensor positioning
- Indication of elapsed and remaining measurement duration
-
Indication of the interval rms value for all axes
- Indication of the crest factor for all axes
-
Indication of the MRVV for all axes
- Indication of the vibration total value
|
|
Data Storage
|
- Saving
up to 10,000 measurements
- Indication of measurement mode, selected parameters as well
as
verbally expressed
assessment (good, acceptable, bad)
-
indication of detailed data for the marked measurement
- For each measurement, remarks can be noted
- Saving
the measured values as a text file or in CSV format
- Printing a configurable report about the measurement
- CSV
values can be read into the InnoMeter HVM2631 again
|
|
Hardware
|
|
Vibration
Sensor
|
Type: Triaxial piezoelectric seat
accelerometer KB103SV-100
Sensitivity:
100 mV/g
Linear frequency range: 0.3 .. 400 Hz,
resonant frequency > 10 KHz
Operating
temperature: -10 .. 80๐C
Included accessories in the kit Cable adapter 3x BNC
Weight:
310 gr./11 oz
|
|
Digitization
|
By USB adapter InnoBeamer L2
Inputs:
2xanalog, 1xdigital
Signal frequency: 0.3 ..2000 Hz
Supply
current: <400 mA with supply of all 3 sensors
Operating temperature: -20 .. 50๐C
Weight:
130 gr.
|
|
VMSet-13: Components
|
|
- 2x InnoBeamer
L2 + USB cable
|
|
- 1x Triaxial seat accelerometer KB103SV-100 + cable
adapter 034
|
|
- 3x InnoMeter HVM 2631 software
|
|
- 1x VibroMatrix
manual and CD
|
|
|
|
|
|
|