AI-Q-2020 Navigation Grade Quartz Accelerometer (±60g, 220 µg)
Innalabs
Navigation-grade quartz accelerometer, ±60g, <220 µg bias repeatability, with temperature compensation.
Key figurescomparable across the catalogue
- Mass
- 0.071 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
- ±60 g
- One-year Bias Repeatability
- <220 µg
- Temperature Sensitivity (Bias)
- <30 µg/°C
- Scale Factor Repeatability
- <500 ppm
- Axis Misalignment Repeatability
- <100 µrad
- Bandwidth
- >300 Hz
- Shock
- 250 g
- Operating Temperature
- -55 to +95°C
- Power Input
- ±13 to ±28 VDC, ≤480 mW
- Mass
- 71 ±4 g
- Diameter
- Ø25.45 mm max
About
The InnaLabs AI-Q-2020 is a navigation-grade quartz servo accelerometer with internal temperature sensor enabling temperature calibration and compensation. Features ±60g input range with excellent one-year bias repeatability of 220 µg and scale factor repeatability of 500 ppm, suitable for high-accuracy INS and IMU applications. The 300 Series Stainless Steel housing (Ø25.45mm, 71g) provides 250g shock survival. Operating temperature range -55°C to +95°C with ≥300 Hz bandwidth and analog current output. Better axis misalignment repeatability (≤100 µrad) compared to the AI-Q-2010. An ideal choice for demanding navigation and stabilization applications.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.