INDUSTRIAL  &  INERTIAL  GRADE MEMS  DC  ACCELEROMETERS

Industrial-grade accelerometers must be rugged, sensitive, accurate, reliable, but still cost-effective.  Silicon Designs builds all of its industrial accelerometers with these key elements in mind to support a wide variety of demanding applications.  Models 1521, 1522, and 1531 are ideal for most zero-to-medium frequency industrial applications. 

SDI's inertial-grade accelerometers combine all the durability and reliability of its industrial accelerometers with the necessary Allan Variance, long term bias repeatability, scale factor stability, axis misalignment and vibration rectification error for success in high-end and tactical-grade inertial applications.

All of SDI's Test & Measurement Accelerometers contain its highly-rugged, low noise surface mount accelerometers for accurate and reliable full scale measurement from ± 2g to ± 400g.  The variable capacitance technology of SDI's MEMS DC accelerometers make them ideal for low-to-medium frequency applications, and all of them can measure down to zero Hertz.  Internal amplifiers and power regulation eliminate the need for extra equipment.  Every unit is individually tested and calibrated to confirm performance. 

The Q-Modules convert SDI’s Model 1525 or 1527 Inertial Navigation MEMS DC Accelerometers into low-mass, low-power, electrically and mechanically compatible  fixtures designed to replace industry-standard quartz accelerometers, with the added benefits of a wide temperature range, industrial  durability, and a mass of only 5.6 grams.  The Model 2290 High Precision MEMS DC Calibration Reference Accelerometers create a simple, 4-wire connection with an SDI Model 1527 Accelerometer for a marriage of convenience and accuracy.

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