The Dytran 3333A series is a family of miniature IEPE triaxial accelerometers with a low-end frequency response of 0.31 Hz, for excellent phase response at low frequencies. Units weight just 2.3 grams, have a vertical height of 0.32 inches, and also offer excellent signal-to-noise ratio.

The distinguishing characteristic of the 3333A series is its exclusive, Dytran designed 4-pin radial connector. Compared to the industry standard connector (1/4-28 thread size), the 3333A series incorporates a M4.5 x 0.35 connector that is approximately 20% smaller in size. This substantial size difference allows for a more flexible, lightweight cable, a smaller diameter for the connector, and also contributes to the overall small size of the accelerometer.

Available in three different models with choice of 10, 50 or 100 mV/g sensitivity, the Dytran 3333A series features ceramic sensing elements coupled with ultra-low noise JFET electronics, packaged in a robust laser welded titanium housing. Units are hermetically sealed for reliable operation in high-humidity and dirty environments. Optional Transducer Electronic Data Sheet (TEDS; per IEEE 1451.4) capabilities are also available for larger channel count applications.