AAA545 Servo Accelerometer

Single-axis acceleration sensor in MEMS technology (2- and 3-axial also available)

About the AAA545 Servo Accelerometer

The AAA545 Series range of Solid State Accelerometers measure vector acceleration with high accuracy and incorporate a micro-machined piezo-resistive strain gauge bridge silicon sensor incorporating an air damping feature. Unlike fluid damped devices the air damping employed is essentially independent of temperature. The transducer also incorporates positive mechanical stops confering excellent shock resistance. The AAA545 is available in both single-axis and multi-axis versions.

Key features AAA545

Essentially zero temperature coefficent of damping ratio
Integral temperature compensation
DC input - DC output
High reliability

Applications AAA545

Data acquisition systems
Crash recorders
Fatigue life monitoring and prediction
Monitoring and controlling deceleration in mass transit systems
Road bed analysis and fault detection equipment for high speed railways
Military and civil flight simulators
Autopilots
Low frequency vibration monitoring

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