Linear Heat Sensing Cable Installation

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 it can detect a fire anywhere along the length of the cable and can be of lengths in excess of a kilometer.

Linear heat sensing cable installation.

1 1 temperature ranges and outer extrusion types there are 4 different types of lhd heat sensor cables depending on the alarm temperature chosen. Never install lhd cable using non approved fasteners this may damage the wire cause false alarms and void the warranty. Safe fire detection 5915 stockbridge dr monroe nc 28110 704 821 7920. This makes lhd linear heat sensor cable to be the most adequate fire detection system for extreme environmental conditions.

The insulated conductors are twisted together to impose a spring pressure. Heat sensing cables are capable of detecting heat anywhere along their length and designed for use in commercial and industrial applications. 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. The lhs linear heat sensor is designed for open area as well as proximity detection.

Protectowire linear heat detector is a proprietary cable that detects heat conditions anywhere along its length. We are leading supplier and service provider of linear heat sensing cable system. Spot heat detectors 5600 series. Linear heat detectors by protectowire can best be described as a continuous run of spot heat detectors within a versatile cable.

68ºc 78ºc 88ºc and 105ºc. Junction boxes and feed cable. The sensor cable is comprised of two steel conductors individually insulated with a heat sensitive polymer. Linear heat cable versatile economical heat detection.

The global leading manufacturer of linear heat detection systems. 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. Spot heat detectors 302 series rate anticipation. Linear heat detection is highly cost effective and can be easily installed with or in place of conventional heat detectors where traditional style detection may be difficult to install or maintain or is.

2 1 splicing when splicing lhd cable be sure to securely fasten the detection wires in the splicing block to prevent accidental dislodging of the wires.