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SV 105BF Triaxial Hand-Arm Accelerometer

The SV 105BF Triaxial Hand-Arm Accelerometer is is dedicated to human vibration measurements performed according to ISO 5349-2 with the SV 106 six channel analyser. The SV 105BF also features force sensors to detect the contact and to exclude periods of time when the tool is not in use.


For more information on SV 105BF Triaxial Hand-Arm Accelerometer or to request a quote, contact our team now:


For in-situ checks and periodic verification of the SV 105BF the SA 105B adaptor (option) is necessary. The accelerometer has TEDS memory that remembers the calibration factor transferred to SV 106A instrument.
The accelerometer is supplied with three adaptors to perfectly match the grip of different vibrating tools. Each adaptor includes an adjustable rubber strap for firm and comfortable attaching the accelerometer to the human’s hand. This solution significantly limits disturbances to the operator who doesn’t have to worry about holding the accelerometer.

SV 105BF Hand-arm Triaxial Accelerometer Specification


Number of axis3
Sensitivity (± 5 %)0.661 mV/ms-2 at 79.58 Hz
Measurement range2000 ms-2 PEAK
Frequency response0 Hz ÷ 1500 Hz
Resonant frequency16.5 kHz (MEMS transducer)
Electrical noise< 0,14 ms-2 RMS, Wh weighting
Force range200 N


Supply current< 5.0 mA
Supply voltage3.3 V ÷ 5.5 V
Bias voltage1.5 V ± 0.05 V
Output impedance51 Ohms
Charge/discharge time constant30 sec. typ
TEDS memoryinstalled (power supply pin)

Environmental Conditions:

Maximum vibration100 000 ms-2 shock survival
for MEMS
Temperature coefficient<+/-0.02 %/°C
Temperaturefrom -10°C to +50°C
Humidityup to 90 % RH, non-condensed


Sensing elementMEMS
Cableintegrated 1.4 meters
ConnectorLEMO 5-pin plug (SV 106A compatible)
Dimensions69.6 mm x 31.4 mmthickness from 8.3 mm to 15 mm
Weight50-60 grams (including cable and one of the vibration contact adaptors)


Calibration adaptorSA 105B (option)

*Continuous product development and innovation are the policy of our company. Therefore, we reserve the right to change the specifications without prior notice.


Health & Safety

From the Noise at Work Act to the Physical Agents Directive (Vibration) we have instrumentation to ensure you stay within the law.