DJB - Model A/21 - High Sensitivity Piezoelectric Accelerometer - Datasheet

High output together with minimal susceptibility to strain induced error extends the measurement range of the A/21 down to the 10⁵g, 10^-1 Hz region. The A/21 application area includes low level frequency dynamic analysis as occurs in the civil and marine engineering fields. The Konic shear® sensing element, all welded construction, and total absence of epoxies and soldered connections maximizes sensitivity/ mass ratio (2.4pC/gm), reliability, and operating temperature.