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- Earthquakes, surface and underground building vibrations
- Low frequency vibration of bases such as power transmission towers and wind turbine towers
- Vibration of rotating electromechanical equipment
- Long term safety testing of bridges, dams, buildings, tunnels, ships, trains, and other complex structures
Fibre Optic Acceleration Sensor YOSC-OFA
YOSC-OFA fibre optic accelerometer is an accelerometer
independently developed by YOSC, which has the characteristics
of passive, anti-electromagnetic interference, anti-lightning strike
and maintenance-free, and can be accurately monitored for a
long time. Adopting a metal sealing design, armored optical cable
protection, and equipped with rainproof junction boxes and joint
protection devices, the FBG accelerometer can be directly installed
on structures exposed to the outdoors, fully suitable for long-term
outdoor monitoring needs.
Details
Specification
Documents
Applications
Characteristics
- High precision, high stability, and high reliability
- Intrinsic safety, electromagnetic interference resistance, corrosion resistance, pollution resistance, strong lightning resistance, etc.
- By adhering to the same strict quality standards as traditional electrical sensors
- Easy and fast installation, reusable
- Installation blocks can be provided for dual or triple axis installation
- Protective devices can be used in harsh environments
Specifications
|
Items |
YOSC-OFA005-MF |
YOSC-OFA010-MF |
YOSC-OFA050-MF |
YOSC-OFA050-MF-3Tri |
|---|---|---|---|---|
|
Range |
±5g |
±10g |
±50g |
±50g |
|
Accuracy |
0.3%FS |
0.5%FS |
1%FS |
1%FS |
|
Resolution |
0.03%FS |
0.05%FS |
0.1%FS |
0.1%FS |
|
Frequent response |
0-100Hz |
0-100Hz/600Hz |
0-600Hz/1000Hz |
0-600Hz |
|
Working temperature |
-40 to 80℃ |
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|
Center wavelength |
C-band (1525-1565nm) |
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|
Peak reflectivity |
>90% |
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|
External dimension |
60x60x60mm (customizable) |
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|
Weight |
200~500g |
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|
Material |
Aluminum alloy/Stainless steel, etc |
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|
Fibre optic cable type |
Armored optical cable |
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|
Fibre optic interface |
FC/APC or fusion welding |
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|
Installation method |
Welding, bolt fixation, etc. |
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