IEPE Triaxial Accelerometer suits modal analysis applications.

Press Release Summary:

Model 3293A consists of 3 miniature ceramic shear mode accelerometer elements mounted to single support and welded into titanium housing. Unit features low end frequency response of ±10% down to 0.25 Hz, electrical noise floor of 0.0002 kHz, and sensitivity of 500 mV/g. Available with hermetic seal, 5-40 stud mount and single 4-pin connector, it weighs 8.8 g. Labels of axes X, Y and Z are laser marked in large font size on 3 orthogonal faces, which aids in sensor orientation.

Original Press Release:

Miniature Triaxial Accelerometer for Modal Analysis, Model 3293A

Chatsworth, CA - July 29, 2009 - Dytran Instruments is pleased to announce the release of a new IEPE triaxial accelerometer designed for modal analysis applications. Model 3293A is a lightweight, high sensitivity accelerometer that contains three miniature ceramic shear mode accelerometer elements mounted to a single support and welded into a titanium housing.

With a low end frequency response of ±10% down to 0.25 Hz, model 3293A offers excellent phase response at low frequencies. It also features an excellent signal to noise ratio (electrical noise floor of 0.0002 kHz).

Model 3293A is available with a sensitivity of 500 mV/g. Featuring a hermetic seal, 5-40 stud mount and a single 4-pin connector, this triaxial accelerometer weighs 8.8 grams.

This accelerometer is unique in that the labels of the axes X, Y and Z are laser marked in a large font size on three orthogonal faces, which aids the user in orienting the sensor.

Designed for modal analysis applications, the 3293A is also ideal for the following applications: general triaxial vibration measurements, shaker control, Squeak & Rattle, and Noise, Vibration and Harshness (NVH).

To learn more about model 3293A, please contact us at

Company Information:

Established in 1980, Dytran Instruments, Inc. is a leading manufacturer of piezoelectric and DC accelerometers, force and pressure transducers, and associated electronics. Dytran products are used extensively in aerospace, test and measurement and industrial applications. Additionally, Dytran products are widely utilized for on-board measurements in a variety of aerospace, commercial, and military applications.

Dytran maintains a world-class manufacturing facility in Chatsworth (Los Angeles) California. This vertically integrated facility includes engineering, administrative, manufacturing, and automated machining capabilities. Dytran products are available worldwide via a network of distributors and representatives.

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