Inertial Aerosystems offers digital quartz MEMS for stabilisation and motion sensing
Inertial Aerosystems
SDD3000 digital quartz MEMS
Now available from ETLG Inertial, Systron Donner Inertial’s (SDI’s) SDD3000 range of digital quartz MEMS are single-axis rate sensors designed for demanding military and commercial applications.
The three models have bias of 1, 3 and 10º/hour, with calibration required every 20 years.
Based on SDI’s quartz MEMS sensing element, combined with advanced digital signal processing (DSP) technology, the sensor is designed to deliver good performance noise, bias stability, scale factor, linearity and vibration rectification.
Able to deliver 0.01º/hour angle random walk and high stability with respect to MEMS gyros, the SDD3000 sensors are suitable for stabilisation, precision pointing applications, instrumentation, motion sensing and GPS/AHRS integration.
Key features
- Operating temperature range: -55 to 85°C
- Input voltage: 11–16VDC
- Dimensions: 78 x 83 x 25mm
- Weight: less than 227g
- Outputs angular rate and bit rate continuously
- Comes with two standard connection protocols, RS-232 or RS-422, and data rates of 600 or 100HZ
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