Product
Sense Cables
Detail
Product OverviewXW1000B High temperature resistant water sense cable can detect leaking points anywhere on the cable. With high temperature resistance, can operate safely and stably in a high temperature environment of 100 °C. It can be connected with XW non-locating leak detector to form a leak detection system with high detection sensitivity, rapid and reliable response. The sense cable is made of two light high-density polyethylene wires pressed around the central axis of the spiral. Compared with parallel structure wires, the spiral structure can reduce environmental electromagnetic interference and false alarm rate, and greatly improve the strength and service life of the cable. The cable is designed with fluoropolymer and woven protective cover, which makes the cable have strong mechanical properties, corrosion resistance and abrasion resistance. The sense cable has automatic recovery function and can be reused.
Application & Features
Heat-supply pipe network
Hot-water pipeline
Heating pipeline
Intelligent Building
Warehouse
FeaturesFlexible for installation in complex and bending pipelines
The sense wire core of sense cable is designed with a braided sheath, which can effectively prevent false alarms caused by electrostatic interference and dust.
Can operate safely and stably at a temperature of 100°C, it is the world's first ultra-high temperature resistant leak detection sense cable.
The resistance is uniform and the error is within 1%. With high stability and accuracy of detection and locating for the leakage detection system which takes resistance as an important parameter.
Waterproof structure of the plastic plug, convenient cascade and expand detection range. Variety of length meet the needs of detection ranges.
Spiral structure not only reduce the environmental electromagnetic interference and false alarm, but also greatly improve the strength and service life.
Technical Data
Cable diameter
6.0mm
Sense cable
2*30AWG with conductive fluoropolymer protective cover
Cable color(Central axis)
Yellow
Wire corequantity
4pcs
Cable weight
750g/15m±10 g/15m
Cable resistance
13Ω/m
Abrasion performance
65 cycles
Tensile
≤90kg
Operating temperature
-20℃~105℃
Fire resistance
V0
Alarm leakage(tap water)
Any position along the leakage sense cable: maximum 30mm
Operation Principle
When there is liquid in contact with sense cable, the inner core wires of the two sense wires are conductive in contact with liquid to form a loop resistance, so that the current changes. According to the proportional relationship between the resistance and the length of the conductor, alarm signal is issued through the rapid calculation of the detector, figuring out the specific leak location.
Schematic diagram of operation principle
