SI1000 Series Seismic Sensor
- Technology
- Vibration and seismic sensors
- Partner
- Safran Sensing Technologies Switzerland
The SI1000 boasts excellent linearity and temperature stability, guaranteeing very accurate and stable seismic measurements. This range comes in a small form factor, hermetically sealed and requires no calibration or maintenance during its lifetime and is ideal for applications such as structural health monitoring.
The VS1000 series is available ranges : +/- 3g and +/-5g
Range features
A high level overview of what this range offers
- Available ranges: +/-3; 5
- Operating temperature : -40; +85°C
- Very low noise (in band): 7 μg/√Hz for ±2g range (typ)
- Bandwidth: 0-550Hz (+/-3g)
- Non Linearity : +/-0.3% FS
- Requires no re-calibration or maintenance during its lifetime
- Single Axis
- LCC20 hermetically sealed package
- Self-test and reset functions
- Operating Power consumption: 90 mW.
- Applications: Strong Motion Class B Seismic measurement, structural health monitoring
Downloads
for SI1000 Series Seismic Sensor
What’s in this range?
All the variants in the range and a comparison of what they offer
| Key Parameters | SI1003 | SI1005 | Unit |
|---|---|---|---|
Full-Scale Acceleration | +/-3 | +/-5 | G |
White Noise | 0.7 | 1.2 | µg/√Hz |
Noise (integrated over 0.1Hz to 100Hz) | 8 | 13 | µg |
Dynamic range (0.1Hz to 100Hz) | 108.5 | 108.5 | dB |
Scale Factor Sensitivity | 900 | 540 | mV/g |
Bandwidth (+/-3dB) | 550 | 700 | Hz |
Inertial Micro Sensors MEMS
