- June 30, 2010
June 30, 2010 ‚Äì Dytran Instruments 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). Priced at $1,087.