ASC 35210 pages
www.asc-sensors.de
MEMS Capacitive Accelerometer
ASC 3521
Uniaxial
4 Wire System
Amplified Output
Made in Germany
Features
Range: ±1g to ±200g
DC Response
Gas Damped
Excellent Bias and
Scale Factor Stability
Low Power Consumption
Single Ended 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 3521 is an uniaxial accelerometer based on capacitive technology. It is over a
wide temperature range fully compensated and factory calibrated. The ASC 3521 has been
developed specifically for measuring relatively low level accelerations, as required in the
aerospace or automotive sector, for example.
The amplified output is useable easy on a data acquisition unit. The signal is independent from
the power between +8VDC to +30VDC. The package is hard anodized aluminium that is
rugged for automotive, industrial and military applications.
With the cube form there are more possibilities for mounting. A very high flexible and rugged
cable provides a simple mounting. The four wire output can be connected to all data
management systems.
ASC GmbH · Advanced Sensors Calibration · Schäfflerstraße 15 · 85276 Pfaffenhofen · Germany ·
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