Introducing the SDI Model 2290: A Precision Accelerometer for Diverse Applications

The SDI Model 2290 Single-Axis MEMS DC Precision Reference Accelerometer merges robust industrial durability with remarkable inertial-grade performance, all while providing a straightforward analog output.

Versatile Measurement Ranges

This model is offered in four distinct ranges, from ±5g to ±50g, ensuring a highly accurate and dependable method for assessing the sensitivity and frequency response of other accelerometers during comprehensive calibrations and performance validations. In these scenarios, the Model 2290 acts as the “Reference Standard,” facilitating performance comparisons or serving as a direct replacement for operational accelerometers.

Applications Beyond Calibration

Beyond calibration tasks, the Model 2290 Series is adept at handling a wide array of zero-to-medium frequency instrumentation needs, covering frequencies from DC up to 2000 Hz. This includes applications such as center of gravity acceleration assessments and equipment calibration.

Advanced Technology and Design

Equipped with SDI’s hermetically sealed, low-noise Model 1527 MEMS DC Inertial-Grade surface mount accelerometer chip, the Model 2290 utilizes proprietary electronics to achieve ultra-low noise performance and inertial-grade stability. Its rugged anodized aluminum casing, measuring 1 inch square, ensures the same level of durability and reliability found in SDI’s industrial accelerometers, complemented by a convenient 4-wire pigtail for easy integration with nearly any data acquisition system.

key Specifications