New High Precision and Low Noise Accelerometer and Inclinometer
Based on Epson’s proprietary QMEMS technology, the new accelerometer provides much lower noise and higher precision than other MEMS sensors. It can be used in many applications like seismic measurements and building monitoring only much bigger and more expensive servo-type accelerometers could be used in the past.
M-A351AS10/AU10: HIGH PRECISION 3 AXIS ACCELEROMETER / INCLINOMETER
Small Size, Lightweight: 24x24x19mm, 20grams
Low-Noise: 1uG/sqrt（Hz）@1 Hz
Digital serial interface: SPI or UART
Wide operating temperature range: −20 °C to +85°C
Low Voltage Supply: 3.3 V
Low Power Consumption: 30mW
Construction and civil engineering customers
Vibration-based structural health monitoring (e.g., monitoring the vibration characteristics of structures and judging their health and integrity)
Safety monitoring during construction of civil engineering structures (e.g., ensuring safety by monitoring the tilt of structures under construction)
Measurement of low-frequency environmental vibration, etc.
Large machines and large structures
Tilt measurement of ships and large machines
Monitoring the safety of large structures (e.g., pipelines and large plants)
Measurement of vibrations accompanying earthquakes (intense shocks, minor vibrations, long-period oscillation), etc.