SV 105B Triaxial Hand-Arm Accelerometer is is dedicated to Human Vibration measurements performed according to ISO 5349-2 with SV 106A six channel analyser.
For in-situ checks and periodic verification of the SV 105B the SA 105B adaptor (option) is necessary. The accelerometer has TEDS memory that remembers the calibration factor transferred to SV 106A instrument.
Accelerometer is supplied with three adaptors to perfectly match the grip of different vibrating tools: SA 150B, SA 151B and SA 152B. 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.
|Number of axis||3|
|Sensitivity (± 5 %)||0.661 mV/ms-2 at 79.58 Hz|
|Measurement range||2000 ms-2 PEAK|
|Frequency response||0 Hz ÷ 1500 Hz|
|Resonant frequency||16.5 kHz (MEMS transducer)|
|Electrical noise||< 0,14 ms-2 RMS, Wh weighting|
|Supply current||< 5.0 mA|
|Supply voltage||3.3 V ÷ 5.5 V|
|Bias voltage||1.5 V ± 0.05 V|
|Output impedance||51 Ohms|
|Charge/discharge time constant||30 sec. typ|
|TEDS memory||installed (power supply pin)|
|Maximum vibration||100 000 ms-2 shock survival
|Temperature coefficient||<+/-0.02 %/°C|
|Temperature||from -10°C to +50°C|
|Humidity||up to 90 % RH, non-condensed|
|Cable||integrated 1.4 meters|
|Connector||LEMO 5-pin plug (SV 106A compatible)|
|Dimensions||69.6 mm x 31.4 mmthickness from 8.3 mm to 15 mm|
|Weight||50-60 grams (including cable and one of the vibration contact adaptors)|
|Calibration adaptor||SA 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.