Sensor cables

Monitoring with optical measurement

Alongside their use in data transmission, optical fibers can also be used for measuring temperature, light, breakage, expansion, pressure, and oscillation. This functionality offers effective monitoring of buildings or other properties, e.g. for the early detection and localization of fires.

  • Ultraprecise localization
  • Ultraprecise temperature sensing
  • Monitoring of large areas
  • Up to 40,000 m sensor length
  • Suitable for use in areas with explosion hazard protection
  • Low space requirements
  • Metal-free

Range of products and services

Product portfolio

  • Sensor cables with stainless steel conduit (FIMT)
  • Sensor cables for temperature monitoring
  • Sensor cables for expansion monitoring

Product properties

  • Temperature-resistant to 380 °C
  • Chemical-resistant
  • Oil-resistant
  • CPR-approved

Ordering options

  • Application-specific designs


Please contact us for further information. We look forward to your inquiry.

Europe, Africa, and Asia (excl. China)
Phone +49 36764-81-100

Phone +86 519-8988-7783

North and South America
Phone +1 757-258-4805

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Innovative fiber optic technology


Fiber Optics for harsh industrial Environments

Tight buffered fiber TB900L

Heat and cold resistant

Low fire-hazard cables complying with the EU Construction Products Regulation

Maximum safety with B2ca cables from WEINERT

Fireproof cables for use in buildings

in accordance with the

Innovative fiber optics solutions

Fiber Optics

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