ASC 3511LN MEMS capacitive accelerometer

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Key features

• Very low noise density from 7 to 400 µg/√Hz
• DC response with gas damping and high shock resistance
• Differential analog output (±4 V FSO)
• Measurement ranges from ±2g to ±400g
• Excellent offset and scale factor stability
• IP65-rated aluminium housing

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Performance highlights ASC 3511LN MEMS capacitive accelerometer

The ASC 3511LN is a uniaxial MEMS capacitive accelerometer that delivers exceptional low-noise performance and high stability. With a differential analog output of ±4 V FSO and wide frequency response from DC up to 2000 Hz (±5%), the sensor is ideal for applications requiring precise measurement of static and dynamic accelerations.

Usage conditions

Housed in a compact anodised aluminium enclosure, the ASC 3511LN features IP65 protection and operates between -40°C to +100°C. The sensor integrates a 4-wire cable (standard 6m) with customizable length and connectors. Mounting is available via adhesive or screw holes.

Possible applications

• HV battery and e-mobility operational stability tests
• Automotive and industrial test bench setups
• Shock and vibration measurement in low-frequency environments
• Structural health and fatigue monitoring
• Laboratory R&D and modal analysis

Advantages of choosing this product

Designed for applications requiring ultra-low noise and high precision, the ASC 3511LN offers unmatched temperature stability, excellent resolution, and wide bandwidth. Ideal for engineers who require accuracy at low frequencies and consistent signal quality over time.

Other important features

• Power supply: 6–40 VDC
• Output impedance: 90 Ω
• Shock limit: up to 5000 g
• Weight: 3g (without cable)
• Frequency range (±5%): up to 2000 Hz, (±3 dB): up to 4200 Hz

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