Seismic Sensor SI1000
HIGH-END CAPACITIVE MEMS ACCELEROMETER
SI1000 is a high-end capacitive MEMS accelerometer sensor, specially designed for Strong Motion Class B seismic measurements. It provides extremely low noise, excellent linearity and temperature stability, wide frequency response in an small form-factor and hermetically sealed package. SI1000 guarantees very accurate and stable seismic measurements, requiring neither recalibration nor maintenance during the lifecycle of the system.
ADVANTAGES
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Identify Hazards For Critical Civil Infrastructure
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Tactical-Grade Measurements
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Built-In Self-Test Function
USE CASES
Test & Measurement
The SI1000 accelerometer provides precise test and measurement data across industries like defense and automotive, ensuring reliable results.
Wind Turbines
Discover the VS1000 MEMS accelerometer, ideal for wind turbine vibration analysis, ensuring accuracy and reliability in harsh conditions.
Structural Health Monitoring (SHM)
Learn how our MEMS accelerometers improve Structural Health Monitoring by detecting early faults, enhancing safety, and reducing costs.
Bogie Monitoring System
Explore how bogie monitoring and vibration analysis improve high-speed train performance, comfort, passenger safety, and maintenance.
Active Suspension System
Safran MEMS accelerometers enhance high-speed train suspension by providing precise data, improving ride comfort, longevity, and efficiency.
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FEATURES
- Ranges: +/- 3, 5 g
- Low Noise: 0.7 μg/√Hz (+/-3g)
- Size : <1cm2
- Bandwidth: 0-550Hz (+/-3g)
SPECS
- Full-Scale Acceleration: +/- 5g
- White Noise: 0.7-1.2 μg/√Hz
- Dynamic Range: 108.5 dB
- Operational Temperature: -40 to +85° C
- Package LCC20 8.9 mm x 8.9 mm
- Custom integrated circuit