Model - A/20

The A/20 series single-axis charge accelerometers provide 30pC/g sensitivity, making them ideal for general-use vibration analysis and shaker testing. Designed for high-temperature environments, they ensure accurate measurements across a wide range of applications.

Built with DJB’s Konic Shear® piezoelectric ceramic sensing element, these accelerometers offer superior performance while minimizing long-term cross-axis errors. Their all-welded titanium construction enhances durability, making them suitable for demanding industrial conditions.

Available in side-entry or top-entry tapped base models, they provide flexibility for different mounting configurations. The TC version includes a hermetically sealed top-entry TNC connector, ensuring robust performance in harsh environments.

With welded internal connections, these accelerometers deliver reliable and consistent results. Their rugged design makes them a dependable choice for professionals needing precise vibration analysis in tough conditions.

View this product directly on DJB Instrument’s website: DJB Model A/20

Check out the IEPE version of this accelerometer: Model A/120/V