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The accelerometer features a welded hermetic stainless steel construction with an integral cable for electrical connection. The model 7109A incorporates a stable piezo-ceramic crystal in annular shear mode with outstanding linearity for shock measurements. The accelerometer has an operating range of 0°C to +85°C and a flat frequency response to >10kHz.


  • ±5,000g to ±20,000g Dynamic Range
  • Welded Stainless Steel
  • Hermetically Sealed
  • 0°C to +85°C Operating Range
  • Annular Shear Mode
  • Case Isolated, Internally Shielded


Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Accelerometer Type  IEPE

  • Sensor Type  AC Response Plug & Play Accelerometers

Configuration Features

  • Electrical Connection  Integral Cable

Electrical Characteristics

  • Full Scale Output Voltage (VDC) ±5

  • Excitation Voltage (VDC) 18 – 30

  • Excitation Current (mA) 2 – 10

Signal Characteristics

  • Frequency Response (Hz) 2-10000

Body Features

  • Number of Axes  1

  • Weight  5 g [ .175 oz ]

  • Material  Stainless Steel

Mechanical Attachment

  • Mounting Type  Stud

Usage Conditions

  • Operating Temperature  0 – 85 °C [ 32 – 185 °F ]


  • Acceleration Range (±) (g) 5000, 10000, 20000

  • Sensitivity  .25 mV/g, .5 mV/g, 1 mV/g

  • Nonlinearity (%FSO) ±1

Related Materials

Datasheets & Catalog Pages

Terms and Conditions

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