SV 100A

Whole Body Vibration Dosimeters & Analysers

The new SV 100A is a wireless whole-body vibration exposure meter, suitable for whole-body measurements in accordance with ISO 2631-1.

Suitable for taking measurements both on the seat and seat-back, the device uses the very latest technology and is ease of use. The instrument is equipped with 4 push buttons and a small OLED display that allows basic configuration in the field.

The Bluetooth interface enables current results to be previewed on a smartphone or tablet using our SvanMobile Android application.

The smartphone app can also signal an alarm when set vibration limits are exceeded. Our advanced technology enables the automatic detection of an operator in the workplace. By default the instrument is configured for seat measurements (in a horizontal direction) but this setting can be easily changed.

When changing the orientation of the SV 100A to the vertical, the directions of axes and weighting filters are automatically adjusted in accordance to ISO 2631-1.
The device is equipped with both RMS and RMQ detectors which allows the calculation of Daily Vibration Exposure A(8) based on RMS and VDV simultaneously. All measurement results are stored in a large 8GB internal memory which allows continuous recording over long periods. The standard 2.0 USB interface allows fast data download and is also used for battery recharging.


SV100A Unboxing, Bluetooth Paring and Applications

  • Whole-body Vibration Exposure Meter complying to ISO 8041
  • Wireless instrument with rechargeable battery
  • Unattended measurement of seat-pad or seat-back vibration
  • Bluetooth communication
  • Auto-detection of the operator
  • Weighting filters complying to ISO 2631-1
  • Calculation of A(8) Daily Exposure
  • Results both in ms-2 and exposure points
  • Large 8 GB memory
  • USB 2.0 interface
  • OLED color display and push-buttons
  • Operational time > 24 hours
  • Easy in use predefined setups
  • Extremely compact, light weight and robust case
Standards ISO 8041:2005, ISO 2631-1, 2 & 5
Meter Mode RMS, VDV, MTVV or Max, Peak, Peak-Peak, Vector, A(8) Daily Dose, ELV, EAV Simultaneous measurement in three channels
Filters Wd, Wk, Wm, Wb (ISO 2631) and corresponding Band Limiting filters Wf for motion sickness measurements according to ISO 2631 (option
RMS & RMQ Detectors Digital true RMS & RMQ detectors with Peak detection, resolution 0.1 dB
Measurement Range 0.01 ms-2 RMS ÷ 157 ms-2 PEAK
Frequency Range 0.1 Hz ÷ 180 Hz
Data Logger Time-history data including meter mode results and spectra
Time-Domain Recording Simultaneous 3-channel time-domain signal recording (option)
Analyser 1/1 octave real-time analysis meeting Class 1: IEC 61260 (option) 1/3 octave real-time analysis meeting Class 1: IEC 61260 (option)
Accelerometer Tri-axial MEMS based