Rugged accelerometer AI-Q-2030

compactlow-noisewith integrated temperature compensation

The AI-Q-2030 is built with state of the art Quartz Flexure technology suitable for monitoring the health of infrastructures. By measuring vibrations, the AI-Q-2030 provides a very high input range and excellent long-term repeatability, which makes it an optimal solution for demanding applications. Key Performance Features •Low Noise •Good Bias •High input range •High stability under temperature changes •High reliability •Internal temperature sensor for thermal compensation •Very long MTBF •Compact, rugged design Specification Parameters Units Values Input Range g ±60 Bias mg <4 One-year Composite Repeatability µg <160 Temperature Sensitivity µg/°C <30 Scale Factor mA/g 1.2 to 1.46 One-year Composite Repeatability ppm <310 Temperature Sensitivity ppm/°C <180 Axis Misalignment µrad <2000 One-year Composite Repeatability µrad <100 Vibration Rectification µg/g2 RMS <20 (50-500 Hz) <60 (500-2000 Hz) Intrinsic Noise µg RMS <7 (0-10 Hz) <70 (10-500 Hz) <1500 (500-10000 Hz) Operating Temperature °C -55 to +95 Shock g 250 Vibration Peak Sine g, Hz 15g @ 20 to 2000 Hz Resolution/Threshold µg <1