SI1000 Series Seismic Sensor
Supplier: Safran Colibrys
Technology type: Tilt and Vibration Sensors
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
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 |
Enquire
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