SDI Q-Modules convert our Models 1525 and 1527 inertial-grade surface mount MEMS DC accelerometers into low-mass, low-power, electrically and mechanically compatible fixtures that can replace industry-standard quartz accelerometers within multiple inertial navigation applications. The Q-Modules offer direct pin and form factor compatibility, plus a wide operating temperature range, industrial-grade durability, and a low mass of just 5.6 grams.

SDI Model 2290 High-Precision MEMS DC Calibration Reference Accelerometers deliver inertial grade stability, as well as a precise, reliable, and accurate means of determining the sensitivity and frequency response characteristics of unknown MEMS DC accelerometers during end-to-end calibrations and related performance verifications.. Their robust, plug-and-play design combines a simple 4-wire connection with SDI's own Model 1527 inertial-grade surface mount MEMS DC accelerometer chip for added convenience and performance accuracy within an industrial-grade module package. Each unit is 100% factory tested and calibrated before shipment.