Linear Heat Sensor Cable

Description protectowire linear heat detector the main component of our linear heat detection systems is a proprietary cable that detects heat conditions anywhere along its length.

Linear heat sensor cable.

Linear heat detectors by protectowire can best be described as a continuous run of spot heat detectors within a versatile cable. The lhs linear heat sensor is designed for open area as well as proximity detection. Lios de tect is a robust linear heat detection system based on optical fibers. The sensor cable consists of a twisted.

The sensor cable is comprised of two steel conductors individually insulated with a heat sensitive polymer. Lhs is a small diameter cable capable of detecting heat from a fire over its entire length. Linear heat cable versatile economical heat detection. My company united fire protection corp.

The lhs linear heat sensor cable is a flexible durable and cost effective fixed temperature fire detector suitable for pro tecting a wide range of commercial and industrial fire applica tions. Of twisted pair tri metallic conductors sheathed in new advanced thermal polymers. This makes lhd linear heat sensor cable to be the most adequate fire detection system for extreme environmental conditions. 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.

Available in a range of alarm temperatures and jacket models to suite a vast array of fire detection applications principles. 1 1 temperature ranges and outer extrusion types there are 4 different types of lhd heat sensor cables depending on the alarm temperature chosen. 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. Description the linear heat detection cable lhdc is a continuous heat detector in the form of a cable.

System sensor 800 series digital linear heat detector and 900 series analogue linear heat detector offer early detection of fire and overheating conditions in industrial high risk hazards as well as many types of commercial applications. Designed for use in a wide variety of indoor and outdoor applications lhd fire alarm cables are particularly suited for areas where installation or maintenance access is in a physically demanding or hazardous. 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. With a range of up to 10 km and a sampling interval down to 25 cm the system is ideal for fire detection in tunnels and metros as well as large facilities like warehouses and industrial facilities.

68ºc 78ºc 88ºc and 105ºc. Throughout this time i have always found protectowire products to be best in class.