Linear Heat Sensing Cable

Out of kenilworth new jersey installed a fiber optic linear heat detection system for railroad platform protection in north america s busiest train station five years ago.

Linear heat sensing cable.

Fyreline linear heat detection provides early warning of fire or overheating equipment. The distributed temperature sensing dts system provides real time temperature measurements along the length of the passive optical sensor cable. The cable is comprised of two zinc coated spring steel conductors individually coated with a heat sensitive thermoplastic polymer engineered to melt at fixed temperatures. Lhs is a small diameter cable capable of detecting heat from a fire over its entire length.

I have been a protectowire distributor for 25 years. Throughout this time i have always found protectowire products to be best in class. The sensor cable consists of a twisted pair of 19 awg copper coated steel conductors covered by a temperature sensitive insulation and protected by either a plastic braid or jacket for various environmental applications. My company united fire protection corp.

Linear heat sensing cable lhs system sensor fixed temperature linear heat detection cable range consists of a twisted pair of extremely low resistance 05 ohm ft. Lhs is a small diameter cable capable of detecting heat from a fire over its entire length. It can detect a fire anywhere along the length of the cable and can be of lengths in excess of a kilometer. Available in a range of alarm temperatures and jacket models to suite a vast array of fire detection applications.

Linear heat detection cables combine advanced polymer and digital technologies that can detect heat conditions anywhere along the length of the cable. The lhs linear heat sensor cable is a flexible durable and cost effective fixed temperature fire detector suitable for protecting a wide range of commercial and industrial fire applications. Heat sensing cables are capable of detecting heat anywhere along their length and designed for use in commercial and industrial applications. The sensor cable is comprised of two steel conductors individually insulated with a heat sensitive polymer.

One fiber optic linear heat detection system lhd with one channel was used in each station. Linear heat detection lhd also known as linear detection wire or linear heat detection cable or linear heat is a very commonly used method of fire detection.