Product
Sense Cables
Detail
Product OverviewXW2000 Locating acid sense cable can detect leaking points anywhere on the cable which suitable for all kinds of places where there is a risk of acid and base liquid leakage. 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 sense cable has automatic recovery function and can be reused.
Application & Features
Panel factory
Liquid pipeline
Semiconductor plant
Dangerous chemical factory
Acid and base liquid storage tank
FeaturesFlexible for installation in complex and bending pipelines
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 |
|
Cable color(Central axis) |
Brown |
|
Wire core quantity |
4pcs |
|
Cable weight |
500g/15m±10 g/15m |
|
Cable resistance |
13Ω/m |
|
Abrasion performance |
> 65 cycles |
|
Tensile |
≤72kg |
|
Chemical resistance |
Still in normal use after 7 days of exposure to chemicals at 25°C |
|
Radiation resistance |
Design lifetime of 30 years for cumulative radiation of 10 megarads of gamma rays |
|
Operating temperature |
-20℃~85℃ |
|
Detection object |
Trichloroethylene (100%), sulfuric acid (98%), hydrochloric acid (37%), hexane (100%), methyl alcohol (100%), sodium hydroxide (10%), xylene (100%) |
|
Alarm leakage (tap water) |
Any position along the leakage sense cable: maximum 30mm |
Product Selection
When there is acid and base 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
