3333M5, Miniature Triaxial Accelerometer with TEDS

The Dytran model 3333M5 is a miniature IEPE triaxial accelerometer with a low end frequency response of 0.6 Hz, for excellent phase response at low frequencies. Units weigh just 4 grams, have a vertical height of 0.35 inches (9.0 millimeters), and offer excellent signal-to-noise ratio.

The distinguishing characteristic of the model 3333M5 is its exclusive, Dytran designed 4-pin radial connector. Compared to the industry standard connector (1/4-28 thread size), the model 3333M5 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 with a 100 mV/g sensitivity, the Dytran model 3333M5 features ceramic shear 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 and case isolated to avoid EMI/ground loop interference. Units incorporate Transducer Electronic Data Sheet (TEDS; per IEEE 1451.4) capabilities for larger channel count applications.