AI-Q-550 Control Grade Quartz Servo Accelerometer (±80g)
Innalabs
Miniature control-grade quartz accelerometer, ±80g, <1000 µg bias repeatability, 250g shock, 25.8g.
Key figurescomparable across the catalogue
- Mass
- 0.026 kg
- Power
- 0.013 W
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Input Range
- ±80 g
- Bias
- <4 mg
- One-year Bias Repeatability
- <1000 µg
- Temperature Sensitivity (Bias)
- <50 µg/°C
- Scale Factor
- 0.65 to 0.85 mA/g
- Scale Factor Repeatability
- <600 ppm
- Bandwidth
- ≥300 Hz
- Resolution/Threshold
- ≤1 µg
- Shock (Survival)
- 250 g
- Operating Temperature
- -55 to +105°C
- Power
- ±13 to ±18 VDC, ≤180 mW
- Mass
- 25.8 g
- Diameter
- Ø18.2 mm
- Height
- 11.2 mm
- Case Material
- 300 Series Stainless Steel
- Output
- Analog current
About
The InnaLabs AI-Q-550 is a miniature control-grade quartz servo accelerometer built with InnaLabs Quartz Flexure technology, offering tactical-grade performance in a compact and ruggedized design. Input range ±80g with one-year bias composite repeatability better than 1000 µg. Ideal for precision-guided systems requiring high accuracy and reliability. Features high shock resistance (250g), wide bandwidth (≥300 Hz), and very low noise. Case is 300 Series Stainless Steel, weight only 25.8g. Analog current output. Operating temperature -55°C to +105°C. Applications include stabilization systems, UAVs, aircraft, and demanding inertial measurement applications requiring control-grade accuracy.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.