ASC 271 Uniaxial MEMS Gyroscope

Uniaxial MEMS vibrating ring gyroscope with anodized aluminum housing for precision navigation, vehicle dynamics and stabilization

Key features

Uniaxial MEMS vibrating ring technology
Configurable ranges ±75 °/s, ±150 °/s, ±300 °/s, ±900 °/s
Bias instability: 12 °/hr
Angular Random Walk (ARW): 0.2 °/√hr
Wide bandwidth up to 150 Hz
Excellent shock and vibration rejection
Lightweight anodized aluminum housing (IP65)
Custom cable length and connector options

Performance

The ASC 271 is a uniaxial MEMS vibrating ring gyroscope engineered for precise angular rate measurement in industrial and automotive environments. With selectable ranges from ±75 °/s to ±900 °/s, bias instability of 12 °/hr, and angular random walk of 0.2 °/√hr, it ensures highly stable performance. Its balanced ring design minimizes sensitivity to shocks and vibrations, while delivering an analog voltage output proportional to angular rate.

Usage conditions

The ASC 271 features a lightweight anodized aluminum housing that provides case isolation and IP65 protection. It operates reliably across −40 °C to +85 °C and withstands shocks up to 500 g (operational) and 10,000 g (survival). Power supply ranges from 5–40 VDC, with low power consumption of just 6 mA during operation.

Possible applications

Precision navigation and pointing
Automotive in-car navigation
Dead reckoning GPS aiding
Vehicle yaw, pitch and roll rate sensing
Motion tracking and gesture sensing
Precision agriculture UAVs and AGVs
Camera, antenna and platform stabilization
Robotics and industrial automation

Advantages of choosing this product

The ASC 271 combines high stability with robust shock resistance in a compact housing. Its uniaxial design makes it ideal for simple yaw or single-axis stabilization tasks, while offering reliability in demanding environments.

Do you need this sensor for your next project?

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Technical Specifications

Specification	Value
Measurement ranges	±75, ±150, ±300, ±900 °/s
Bias instability	12 °/hr
Angular random walk	0.2 °/√hr
Bandwidth	150 Hz
g-sensitivity	0.08 °/s/g typ., 0.2 max
Power supply	5 to 40 VDC
Current consumption	6 mA
Non-linearity	0.06 % typ., 0.15 % max
Shock limit	500 g (operational), 10,000 g (survival)
Protection class	IP65
Temperature range	-40 °C to +85 °C
Weight (without cable)	10 g
Mounting	M2.5 / M4 screws