SFO-W Spot-Welded Strain Sensor Fiber Optic Strain Sensor - SFO-W

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SFO-W Spot-Welded Strain Sensor Fiber Optic Strain Sensor - SFO-W
Immune to EMI/RFI/lightning

Intrinsically safe

Static/dynamic response

High sensitivity and resolution: 0.01% full scale

Signal transmitted over long distances

No interference due to fiber bending

Absolute measurements in engineering units

Data-acquisition compatible

Model Number: SFO-W
category：Sensors | Fiber Optic Strain Sensors






Product Specification
SFO-W Spot-Welded Strain Sensor Fiber Optic Strain Sensor
The SFO-W is a fi ber optic, spot-welded strain sensor designed for civil engineering applications such as the monitoring of dams, bridges, tunnels, and other structures.
The SFO-W strain sensor offers small size, high accuracy, immunity to EMI/RFI, and resistance to corrosive environments with a high temperature range.
Key Features

Immune to EMI/RFI/lightning

Intrinsically safe

Static/dynamic response

High sensitivity and resolution: 0.01% full scale

Signal transmitted over long distances

No interference due to fiber bending

Absolute measurements in engineering units

Data-acquisition compatible
Applications

Steel structures

Dams

Nuclear power plants

Structural members of buildings and bridges

Tunnel supports

Corrosive environments

High EMI/RFI environments
Specifications

Strain range : ±1000 µε , ±1500 µε , ±2000 µε

Resolution : 0.01% of full scale

Transverse sensitivity : < 0.1% of full scale

Connector type : ST connector

Operating temperature : -55℃ to 85℃ (-67℉ to 185℉)
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