ASC 3411LN0 pages
www.asc-sensors.de
MEMS Capacitive Accelerometer
ASC 3411LN
Uniaxial
Ultra Low Noise (LN)
High g-Range
4 Wire System
Amplified Output
Made in Germany
Features
Range: ±2g to ±400g
DC Response
High Shock Resistance
Gas Damped
Excellent Bias and
Scale Factor Stability
Differential Mode
Capacitive MEMS Technology
The accelerometers are based on a capacitive MEMS technology and can be used in a low
frequency response up from 0Hz. Inside the sensor element, the seismic mass is connected
with two conductive capacitor plates. If the seismic mass oscillates between the two capacitor
plates the capacitance will change. This capacitance change is converted via an ASIC
(Application Specific Integrated Circuit) into an analog signal.
Description
Options
Customised Cable Length
Customised Connector
TEDS Module
Applications
Structural Monitoring and
Testing
Endurance Testing
Brake Test
Vibration Monitoring
Civil Engineering
Modal Analysis
Vehicle Testing
Automotive Ride Quality
& Comfort
Railway Engineering
Flutter Test
The model ASC 3411LN is an uniaxial accelerometer based on capacitive technology. It is over
a wide temperature range fully compensated an factory calibrated. The sensor has specifically been developed for monitoring and comfort vibration measurings. The four wire output
can be connected to all data management systems.
Because capacitive technology is used, extremely small measuring ranges are possible. The
amplified output is easy to use with a data acquisitions unit.
The signal is independent from the power between +8VDC to +30VDC. The package is hard
anodized aluminium. A very high flexible and rugged cable provides a simple mounting. The
ASC 3411LN is equipped as standard with 2m of this cable and an M5 mounting stud.
The model ASC 3411LN is a Low Noise version and has a better frequency response. Owing
the lower noise the ASC 3411LN provides a higher resolution.
ASC GmbH · Advanced Sensors Calibration · Schäfflerstraße 15 · 85276 Pfaffenhofen · Germany
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