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- SAFRAN COLIBRYS
- SEISMIC sensor
SEISMIC sensor
- PRODUCTS
- SI 1000 Seismic Sensor Class B
- SI1000 is a high-end capacitive MEMS accelerometer 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.
- Key Specification
- ◾ Low Noise: 0.7 μg/√Hz (+/-3g)
◾ Size : <1cm2
◾ Bandwidth: 0-550Hz (+/-3g)
◾ Measurement range : ± 3 g, ± 5 g - Application
- ◾ Earth-related safety system and alerts
◾ Construction monitoring and site evaluation
◾ SHM, Safety System
- Ranges & performances
| S11003 | S11005 | Unit | |
|---|---|---|---|
| Full-scale acceleration | ± 3 | ± 5 | g |
| White Noise | 0.7 | 1.2 | μg/√Hz |
| Noise (Intergrated 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 |
| Operating temperature | -40 to +85 | -40 to +85 | ℃ |
| Operating power consumption | 90 | 90 | mW |
| Size | 9x9 | 9x9 | ㎟ |
Contact : Kang Dong-Wan , TEL +82-2-556-5288 , e-mail : kang@midoriya.co.jp
