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Overview

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.

BENEFITS

  • ±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
Features

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

Product Type Features

  • Sensor Type  AC Response Plug & Play Accelerometers

  • Accelerometer Type  IEPE

Electrical Characteristics

  • Full Scale Output Voltage (VDC) ±5

  • Excitation Voltage (VDC) 18 – 30

  • Excitation Current (mA) 2 – 10

  • Electrical Connection  Integral Cable

Signal Characteristics

  • Frequency Response (Hz) 2-10000

Body Features

  • Number of Axes  1

  • Material  Stainless Steel

  • Weight 5 g [ .175 oz ]

Mechanical Attachment

  • Mounting Type  Stud

Usage Conditions

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

Other

  • Overall Acceleration Range (±) (g) 5000 – 20000

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

  • Sensitivity Range  .25 – 1 mV/g

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

  • Nonlinearity (%FSO) ±1

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This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.