2227 Tactical-Grade Inertial Navigation MEMS DC Accelerometer | Low-SWaP tactical-grade accelerometer module with industry-standard compatibility (original) (raw)

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High-Accuracy MEMS Accelerometers for UAVs & Unmanned Systems used in Commercial, Industrial & Military Applications

2227 Tactical-Grade Inertial Navigation MEMS DC Accelerometer silicon-designs Product Low-SWaP tactical-grade accelerometer module with industry-standard compatibility

Silicon Designs, Inc / 2227 Tactical-Grade Inertial Navigation MEMS DC Accelerometer

2227 Tactical-Grade Inertial Navigation MEMS DC Accelerometer

The 2227 is a low-mass, low-power module, electrically and mechanically compatible with fixtures and equipment designed for industry-standard quartz accelerometers and intended for use in inertial and tilt applications requiring zero to medium frequency response excellent long-term bias and scale factor repeatability, and low noise. The Model 2227 module combines a high-temperature, open printed circuit board (PCB) specifically designed to give the high stability required for inertial applications and SDI’s own Model 1527 Tactical-Grade Inertial Navigation MEMS DC Accelerometer. Visit Website Contact

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2227 Tactical-Grade Inertial Navigation MEMS DC Accelerometer

The 2227 Q-Module converts SDI's 1527 tactical-grade surface mount MEMS DC accelerometer into a low-SWaP drop-in replacement unit for legacy quartz accelerometers, featuring industry-standard pin and form factor compatibility. The rugged sensor solution is ideal for UAV and unmanned systems inertial and tilt applications that require zero to medium frequency response, excellent long-term bias and scale factor repeatability, and low noise. It also features a wide operating temperature range of -55 to +125°C.

Specifications:

| | ± 10g | ± 25g | ± 50g | | | ------------------------------------- | -------------------- | -------------------- | -------------------- | | Weight | 5.6g | 5.6g | 5.6g | | Power | +9-16 VDC, 16 mA max | +9-16 VDC, 16 mA max | +9-16 VDC, 16 mA max | | VRW | 0.07 m/s/√hr | 0.012 m/s/√hr | 0.025 m/s/√hr | | Bias (Longterm Repeatability) | 1.0 mg | 1.5 mg | 3.0 mg | | In-run Bias Stability | 12 µg | 30 µg | 60 µg | | Scale Factor, Long Term Repeatability | 300 ppm | 300 ppm | 300 ppm |