基于光纤布拉格光栅技术的单轴加速度传感器,可用于大型建筑物或复杂设备的加速度检测,检测范围从DC至低频
基于光纤布拉格光栅技术的单轴加速度传感器,可用于大型建筑物或复杂设备的加速度检测,检测范围从DC至低频
产品特性
• 和传统加速度传感器相同的质量标准
• 铠装光缆与传感器结合紧密,有效保护光纤并消除应力
• 标准螺纹连接结构,安装简单快捷,可重复使用
• 可提供安装块,用于双轴或三轴安装
• 恶劣环境可使用连接头保护装置
• 铠装光缆,传感器坚固密封
• 使用 Micron Optics 公司的微光机械专利技术
产品应用
大型结构的加速度监测
桥梁、大坝、建筑物、隧道、船舶、航天器、列车及其他复杂结构的长期健康检测
Performance Properties
os7100
Operating Temperature Range
-40 to 80°C
Reference Sensitivity1
~16 pm/g
Frequency Response
See charts below
Frequency Range2
DC to 300 Hz
Mounted Resonance Frequency
~700 Hz
Transverse Sensitivity
< 5% Reference Sensitivity
Temperature Transient Sensitivity
10.7 ms-2/°C
Maximum Operational Shock
100 g Peak
Physical Properties
Dimension3
38 x 9 x 19 mm
Weight3
28 g
Case Material / Plating
ASTM F-15 Kovar/Gold over electrolytic nickel
Cable Length
User specified, 1 m max (± 10 cm)
Fiber Type
SMF28-Compatible
Cable Bend Radius
≥ 17 mm
Cable Type
3 mm Armored Cable
Connectors
FC/APC optional
Mounting Method4
I0-32 Tapped Hole
Optical Properties
Peak Reflectivity (Rmax)
> 70%
FWHM (- 3 dB point)
0.25 nm (± .05 nm)
Isolation
> 15 dB (@ ± 0.4 nm around center wavelength)
大型结构的加速度监测,
桥梁、大坝、建筑物、隧道、船舶、航天器、列车及其他复杂结构的长期健康检测
Performance Properties | os7100 |
Operating Temperature Range | -40 to 80°C |
Reference Sensitivity1 | ~16 pm/g |
Frequency Response | See charts below |
Frequency Range2 | DC to 300 Hz |
Mounted Resonance Frequency | ~700 Hz |
Transverse Sensitivity | < 5% Reference Sensitivity |
Temperature Transient Sensitivity | 10.7 ms-2/°C |
Maximum Operational Shock | 100 g Peak |
Physical Properties | |
Dimension3 | 38 x 9 x 19 mm |
Weight3 | 28 g |
Case Material / Plating | ASTM F-15 Kovar/Gold over electrolytic nickel |
Cable Length | User specified, 1 m max (± 10 cm) |
Fiber Type | SMF28-Compatible |
Cable Bend Radius | ≥ 17 mm |
Cable Type | 3 mm Armored Cable |
Connectors | FC/APC optional |
Mounting Method4 | I0-32 Tapped Hole |
Optical Properties | |
Peak Reflectivity (Rmax) | > 70% |
FWHM (- 3 dB point) | 0.25 nm (± .05 nm) |
Isolation | > 15 dB (@ ± 0.4 nm around center wavelength) |