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.