Low-Noise Triaxial Accelerometers enable modal analysis testing.

Press Release Summary:




Featuring laser-welded titanium design, 3363A series IEPE-type piezoelectric sensors have ceramic sensing elements coupled to low-noise JFET electronics. Series include low-end frequency response of -5% down to 0.3 Hz as well as optimal signal-to-noise ratio. Hermetically sealed for normal operation in moist and dirty environments, units incorporate 10-32 stud mount, 4-pin radial connector. They are available in sensitivities of 10, 50, and 100 mV/g.



Original Press Release:



Ultra Low Noise Miniature Triaxial Accelerometers, 3363A Series



Chatsworth, CA - Dytran Instruments, Inc. has just released a family of miniature triaxial accelerometers designed for modal analysis testing. The 3363A series are IEPE-type piezoelectric sensors and feature a robust, laser welded titanium design which includes ceramic sensing elements coupled to ultra low noise JFET electronics.

With a low end frequency response of -5% down to 0.3 Hz, the 3363A series accelerometer offers excellent phase response at low frequencies. They also feature an excellent signal to noise ratio.

The 3363A series accelerometers are available in sensitivities of 10mV/g, 50mV/g and 100mV/g. They have a 10-32 stud mount, 4-pin radial connector and are hermetically sealed for normal operation in moist and dirty environments. The housing of the 3363A is titanium, which contributes to their lightweight.

Designed for modal analysis, the 3363A is also ideal for the following applications: general triaxial vibration measurements, shaker control, Squeak & Rattle, and Noise Vibration and Harshness (NVH).

This family of accelerometers is also available with an adhesive mount (3273A series).

To learn more about the 3363A series, please contact us at info@dytran.com.

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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