SV 106 is a new six-channel human vibration meter and analyser. Instrument meets ISO 8041:2005 standard and it is an ideal choice for measurements according to ISO 2631-1, 2&5 and ISO 5349. This revolutionary, pocket-size instrument enables simultaneous measurements with two triaxial accelerometers (e.g. both-hands vibration or triaxial SEAT transmission measurements are possible).

The RMS, Peak, Peak-Peak, VDV, MTVV, A(8) or Dose results with all required weighting filters for the HVM measurements are available with this instrument. Using computational power of its digital signal processor, the SV 106 can perform real-time 1/1 or 1/3 octave analysis simultaneously to the meter mode. Advanced time-history logging and time-domain signal recording (according to the
ISO 2631-5) to built-in Micro SD flash card give almost unlimited capabilities of data storage.

Results can be easily downloaded to PC using USB interface and SvanPC+ software. SvanPC+ software also provides the setup-editor function which manages the instrument’s settings. The Whole-Body vibration measurement is easier thanks to SV 38V seat-accelerometer which can be placed directly on the seat-cushion, floor or fixed to the back of the seat. The SV 50 set with triaxial accelerometer enables Hand-Arm vibration measurements regardless of the type of evaluated tool.

Additionally, for measurements of very high impulse vibration the special adapter SA 55, with low pass mechanical filter protecting accelerometer from DC shift effect, is available. Evaluation of the grip force will be accessible with dedicated “integrated adapter” SV 105 (under development stage).

 

FEATURES

  • Human Vibration measurements meeting ISO 8041:2005, ISO 2631-1,2&5 (including VDV and MTVV) and ISO 5349
  • Six channels for acceleration (IEPE type) and two channels for static force measurements
  • Whole-Body measurements:
  • Hand-Arm measurements:
    • SV 50 triaxial accelerometer with set of adapters
    • SA 55 adapter with triaxial mechanical filter
    • SV 105 integrated triaxial accelerometer, adapterand grip force sensor (under development)
  • Time-domain signal recording (meeting ISO 2631-5)
  • 1/1 and 1/3 octave real-time analysis
  • Advanced data logger including spectral analysis
  • Micro SD flash card for mass data storage
  • USB 1.1 Client interface
  • Integration time programmable up to 24 h
  • SvanPC+ software for easy instrument setup and data download
  • Easy in use, user friendly interface with colour display
  • Pocket size (140 x 83 x 33 millimetres)
  • weight only 390 grams including batteries

 

SV 106 - Technichal specifications

V I B R A T I O N  L E V E L  M E T E R / A N A L Y S E R
Standards ISO 8041:2005, ISO 2631-1,2&5, ISO 5349
Meter Mode

RMS, VDV, MTVV or Max, Peak, Peak-Peak, Vector, A(8), Dose, ELV, EAV

Simultaneous measurement in six channels with independent set of filters and detector constants

Filters Wd, Wk, Wm, Wb (ISO 2631) and Wh (ISO 5349) and Band Limiting filters
RMS & RMQ Detectors Digital true RMS & RMQ detectors with Peak detection, resolution 0.1 dB
Time constants from 100 ms to 10 s
Data Logger 1  Time-history data including meter mode results and spectra (option)
Time Domain Recording1  Simultaneous x, y, z time-domain signal recording,
sampling frequency selectable: 375 Hz, 3 kHz or 6 kHz (option)

Analyser1

1/1 octave real-time analysis with centre frequencies from 0.5 Hz to 2000 Hz (option)
1/3 octave real-time analysis with centre frequencies from 0.4 Hz to 2500 Hz (option)
Accelerometer SV 38V low cost triaxial accelerometer for Whole-Body measurements
SV 50 set for Hand–Arm measurement (Dytran accelerometer 3023M2; adapters SA 50, SA 51, SA 52) - SC 118 integrated connector required
SV 105 integrated triaxial Hand-Arm adapter with grip force sensor (under development)

Measurement Range

Transducer dependent: 
0.01 ms-2 RMS ÷ 50 ms-2 Peak (with SV 38V and Wd filter)
0.1 ms-2 RMS ÷ 5000 ms-2 Peak (with SV 50 and Wh filter)

Frequency Range 0.1 Hz ÷ 2000 Hz
BASIC DATA
Input 2 x LEMO 5-pin: six channels IEPE type or Direct and two channels for force transducers
Dynamic Range 90 dB
Force Range 0.2 N ÷ 100 N (dedicated channels for force transducers)
Sampling Rate 6 kHz
 Memory Internal 16 MB non-volatile memory
Micro SD flash card slot (supports 8 GB ÷ 16 GB cards)
Interfaces USB 1.1 Client, Extended I/O - AC output (1 V Peak) or Digital Input/Output (Trigger - Pulse)
Power supply
Four AA batteries (alkaline) operation time > 12 h (6.0 V / 1.6 Ah)2
Four AA rechargeable batteries (not included) operation time > 16 h (4.8 V / 2.6 Ah)2
USB interface 500 mA HUB
Environmental Conditions
Temperature from -10 oC to 50 oC
Humidity up to 90 % RH, non-condensed
Dimensions 140 x 83 x 33 mm (without accelerometer)
Weight Approx. 390 grams including batteries (without accelerometer)

1function parallel to the meter mode

2with one triaxial accelerometer in meter mode

 

SV 106 - Interactive Guides

Click here to watch
Vector setup
Manual settings for whole body vibration measurement
Calibration by mesurement with SV 38V accelerometer