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Miniature Accelerometer 3145 Series

The Dytran series 3145 is a miniature, low mass IEPE accelerometer weighing just 2.1 to 2.3 grams. Available with a sensitivity range from 5–100 mV/g, the accelerometer incorporates a ceramic shear sensing element in a robust stainless steel housing, with a 5–40 mounting stud and axial 5–44 connector. Units are hermetically sealed for reliable operation […]

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The Dytran series 3145 is a miniature, low mass IEPE accelerometer weighing just 2.1 to 2.3 grams.

Available with a sensitivity range from 5–100 mV/g, the accelerometer incorporates a ceramic shear sensing element in a robust stainless steel housing, with a 5–40 mounting stud and axial 5–44 connector. Units are hermetically sealed for reliable operation in high humidity and dirty environments.

Features:

  • Stainless steel
  • Hermetic
  • Miniature design
  • IEPE

Applications:

  • Modal and structural analysis
  • Product response testing
  • Vibration control
  • General purpose vibration measurement where mass loading is a concern
Model Specifications
3145A   100 mV/g sensitivity, 50g range, 5–44 axial connector, 5–40 stud mount, 2.3 grams,–60 to +200°F Operation
3145A1   10 mV/g sensitivity, 500g range, 5–44 axial connector, 5–40 stud mount, 2.3 grams,–60 to +250°F Operation
3145A1G  10 mV/g sensitivity, 500g range, 5–44 axial connector, adhesive mount, 2.1 grams,–60 to +250°F Operation
3145A2  5 mV/g sensitivity, 1,000g range, 5–44 axial connector, 5–40 stud mount, 2.3 grams,–60 to +250°F Operation
3145A2G  5 mV/g sensitivity, 1,000g range, 5–44 axial connector, adhesive mount, 2.1 grams,–60 to +250°F Operation
3145AG  100 mV/g sensitivity, 50g range, 5–44 axial connector, adhesive mount, 2.3 grams,–60 to +200°F Operation