strain sensors
Patch type optical fiber grating strain sensors
Product overview
Product overview
product name: patch type optical fiber grating strain sensors
product model: FBT - S02
, scope of application:
1. The strain monitoring of large steel structure
2. Ship, tunnel, railway strain monitoring
3. The bridge strain monitoring dam surface
Product index parameter
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光栅中心波长
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1525nm～1565nm
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光栅反射率
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>85%
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标准量程
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(0.3, 0.7, 1, 2 , 4) MPa
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分辨率
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0.05% F.S
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测量精度
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0.5% F.S
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温度补偿方式
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自补偿(<2pm/℃)
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封装形式
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不锈钢
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安装方式
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投入式、捆绑、螺纹
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光纤接头
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FC∕APC
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外形尺寸（直径×长度）
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Φ20×110 mm
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Intelligent demodulation instrument for optical fiber grating sensing
