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Family 6952

High precision single axis variable capacitance (VC) accelerometer that is used in airbag testing, crash testing, robotics, seismic monitoring, tilt measurement, low frequency aircraft/airframe vibration measurements as well as in flight and flutter testing. 

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Family 6952

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HBK 6952 is a family of variable capacitance (VC) accelerometers.
The accelerometers contain hermetically sealed MEMS capacitive sensing elements, a custom integrated circuit amplifier and low-noise electronics in a hermetically sealed titanium housing. They are tailored for zero to medium frequency applications.

Uses

  • Low-frequency, motion and tilt measurements
  • Flight testing, in-flight vibration testing, flutter testing
  • Road load testing
  • Transportation
  • Modal analysis
  • Airbag testing, crash testing
  • Robotics

Features

  • VC accelerometer
  • Differential mode
  • DC response
  • Hermetically sealed
  • 2 to 200 g full scale
  • 5000 g shock survivability
  • Low power consumption
  • Super low noise
  • MEMS (micro-electromechanical systems) technology

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Family 6952 - Data sheet Data Sheets English
Family 6952
Type/technology MEMS-based
Direction/Axes Uniaxial
Measurement range 1961 m/s², 245 m/s², 19.6 m/s²
Measurement range 200 g, 25 g, 2 g
Application Airborn
Weight 19 g
Weight 0.67 oz
Sensitivity tolerance 10 %
Sensitivity 10 mV/g, 80 mV/g, 1000 mV/g
Lower frequency 0 Hz
Higher frequency 3 kHz, 1.4 kHz, 0.4 kHz
Minimum Temperature -55 °C
Maximum Temperature 125 °C
Minimum Temperature -67 °F
Maximum Temperature 257 °F
Mounting Center bolt mounting
Resonance frequency 5 kHz, 2.7 kHz, 1.1 kHz
Electric isolation None
Output signal (connectivity) Analogue
Electrical connector location Side
TEDS No
Filtering None