The InnaLabs® AI-Q-550 control grade accelerometer is an ideal choice for aerospace, industrial, transport, and civil engineering applications. The AI-Q-550 quartz-based servo accelerometer offers a dynamic range of ±80 g with a one-year bias composite repeatability better than 1,000 mg in a compact and ruggedized casing that provides a high shock and vibration resistance, matching the highest industry standards at a very economical price.