Vibration Sensor VS1000
SINGLE AXIS ANALOG MEMS ACCELEROMETER
VS1000 is a high end capacitive MEMS accelerometer, specially designed for vibration measurements from DC to medium frequencies. Thanks to its low noise, resistance to repetitive high shocks and insensitivity to temperature environments, this MEMs vibration sensor guarantees confident and accurate vibration measurements in rugged environments.
Innovative MEMS architecture and stable IC ensure analogue outputs with an optimal signal-to-noise ratio and non-linearity in a whole bandwidth.
Advantages
Field-Proven In Critical Applications
The MS1000, TS1000 and VS1000 series MEMS Accelerometers are field-proven, supporting critical missions across a wide range of industries. Some of the applications include:
- Railway Technology – bogie monitoring, rolling stock fatigue analysis;
- Test & Measurement – aero flight testing, automotive testing, structure health testing – building, bridge, dam, nuclear plant, pipeline inspections;
- Monitoring & Control – drilling equipment stability, telemetry, wind turbine monitoring;
- Seismic Class C 90 dB – early earthquake warning system, seismic intensity instrumentation, structural health monitoring
Built-In Self-Test Function
The built-in self-test mode generates a square wave signal on the device outputs (OUTP & OUTN) and can be used for device failure detection. This can be helpful to prevent system faults before they occur.
Ensures Safety & Reliability
The high quality sensor design, the MEMS Accelerometer products support test engineers around the world quickly and flexibly, to ensure safety and reliability of vehicles, equipment and buildings.
USE CASES
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Railway Safety
Safran leads in developing advanced MEMS accelerometers for railway safety, improving vibration monitoring, speed control, and track analysis.
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Test & Measurement
The SI1000 accelerometer provides precise test and measurement data across industries like defense and automotive, ensuring reliable results.
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Wind Turbines
Discover the VS1000 MEMS accelerometer, ideal for wind turbine vibration analysis, ensuring accuracy and reliability in harsh conditions.
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Structural Health Monitoring (SHM)
Learn how our MEMS accelerometers improve Structural Health Monitoring by detecting early faults, enhancing safety, and reducing costs.
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Bogie Monitoring System
Explore how bogie monitoring and vibration analysis improve high-speed train performance, comfort, passenger safety, and maintenance.
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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
- Large and flat frequency response from DC to 7000 Hz (±3dB, typ)
- Embedded self-test, temperature sensor, brownout protection for confident usage
- Very low noise (in band): 7 μg/√Hz for ±2g range (typ)
SPECS
- Frequency range (±5%): 0-2,500 Hz
- Shock Survivability: 6,000 g
- Full-scale Acceleration: +/- 200 g
