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FS70FBG

Optical Configurable Array of FBG

FS70FBG - Configurable Array of FBG
- Fiber Bragg Grating (FBG) strain sensing elements
on a bare fiber with high performance coating based
on newLight® technology.
- For measuring strain in several different points
where constrains such as small space, high
temperature, high strain, short distance between
measuring points, etc., exist.
- Definable FBG distances and FBG wavelengths.
- Definable lead in and lead out cable types, lengths
and connectors.

Optical Configurable Array of FBG

Optical Configurable Array of FBG

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FS70FBG Configurable Array of FBG

Single mode optical fiber with high-performance coating that ensures optimal strain transmission and enhanced stability

  • Up to 20 FBGs with wavelengths between 1502.5 nm and 1597.5 nm
  • Up to 10 m total fiber length
  • Distances between FBGs starting from 0.05 m
  • Connect cables of different types and up to 20 m length

Precise

  • Accurate measurements on curved surfaces
  • Long-term stability without drift
  • Immunity to all electromagnetic interferences

Precise measurement results with long-term stability

Resistant

  • High resistance to fatigue
  • Outstanding bending capability
  • Resistance to corrosion, also in humid and salty environments
  • Fewer cabling requirements

Extremely resilient and suited to indoor and outdoor applications

Convenient

  • Single, ready-to-install optical fiber
  • Light-weight optical fibers and reduced cabling
  • Fitted for hybrid measurements (optical and conventional)

Easy-to-use with little installation effort

Language keyboard_arrow_down
Document Type Language
FS70FBG - User Manual Mounting Instructions English
FS70FBG - Datasheet Data Sheets English
newLight FS70 - Mounting Instructions Mounting Instructions Japanese
newLight FS70 - Data Sheets Data Sheets Japanese
newLight FS70 - Data Sheets Data Sheets German
newLight FS70 - Mounting Instructions Mounting Instructions German
newLight FS70 - Mounting Instructions Mounting Instructions French
newLight FS70 - Data Sheets Data Sheets French
Key Attributes: Strain Gauges
Property Value
Type/technology Fiber Bragg Grating
Application Optical stress measurement
Geometry Linear
Measuring grid length 5 mm
Measuring grid length 0.2 in
Measuring grid width 0.195 mm
Measuring grid width 0.008 in
Carrier length 50 mm
Carrier length 1.97 in
Carrier width 3 mm
Carrier width 0.12 in
Temperature range Cryogenic
Nominal resistance Other resistance
Gauge factor (measuring grid material) FBG (ca. 0.79)
Temperature response No matching of temperature response
Maximum elongation Enhanced
Fatigue life Enhanced
Connection configuration Optical fiber (for optical fibers (FC/APC, SC/APC, splice)
Mounting Bondable
Grid protection Other