Product
Sense Cables
Detail
Product OverviewXW3000 Locating fuel Sensing cable can detect hydrocarbon fuel liquids anywhere on the cable. 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 internal structure of the sense cable is similar to that of the water, acid and base liquid leak sense cable, but its surface is wrapped by a layer of conductive polymer protective cover, and the outermost layer is also a layer of fluoropolymer textile layer. Suitable for all kinds of places where there is risk of leakage of hydrocarbon fuel liquid, which is of great significance to energy saving and environmental protection.
Application & Features
Oil pipeline
Jet fuel pipeline
Diesel generator room
Oil storage pipeline
Oil storage tank
Oil pump
FeaturesFlexible for installation in complex and bending pipelines
The sense cable reacts quickly with the hydrocarbon fuel liquid, and the alarm can be triggered in a short time.
The sense cable does not react with water, which completely solves the problem of false alarms caused by touching water.
As a one-time product, sense cable is irreversible after reacting with the hydrocarbon fuel liquid and needs to be replaced in time.
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.
Technical Data
Cable diameter
7.0mm
Sense cable
2*30AWG with conductive fluoropolymer protective cover
Continuity detection wire and signal wire
2*26AWG with conductive fluoropolymer insulation
Material(Central axis)
Fluoropolymer
Cable weight
500g/15m±10 g/15m
Wire core quantity
4pcs
Cable resistance
13Ω/m
Abrasion performance
65 cycles
Tensile
≤90kg
Operating temperature
-20℃~85℃
Alarm leakage(tap water)
Any position along the leakage sense cable: maximum 30mm
Operating temperature
Room temperature 20℃: gasoline (15 minutes), #1 diesel (1 hour), #2 diesel (2 hours), xylene (30 minutes)
Product Selection
When the sensing cable is in contact with the liquid hydrocarbon fuel, it penetrates into the conductive rubber layer through the outer textile protective cover, causing it to shrink. The core wires that were originally spirally arranged in parallel are all short-circuited due to shrinking and clinging to the conductive rubber layer, 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
