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SC-2 User Manual

This manual covers the two-core non-locating leak sensing cable's construction, short-circuit detection principle, specifications and applications. It explains forming a detection circuit with a non-locating controller, leader cable and end termination, together with cable routing, fixing, extension connections and protection against contamination and crushing.

SC-2 User Manual English.pdf
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DongguanYunjieIntelligentTechnologyCo.,Ltd.
NonlocatingLeakDetection
Cable
ProductUserManual
ProductUserManual
Disclaimer
Thankyouforchoosingthecompany'sleakdetectionrelatedproducts,wewillprovideyouwithefficient
andhighqualityservice,ourservicetenet:servicefirst,customerfirst.Tosafeguardyourlegitimaterights
andinterests,pleasereadthefollowingtermscarefully:
Thismanualisintendedsolelyasaguidefortherelevantproductsandmaydifferfromtheactual
product;pleaserefertothephysicalproductasthestandard.Duetoproductversionupgradeorother
needs.
Itisrecommendedthatyouusethismanualundertheguidanceofprofessionals.Iftheproducthasillegal
operation,manmadedamage,andthirdpartyforcemajeuresuchasfire,flood,lightningandnatural
disasters,ourcompanywillnotassumeanyresponsibility.
ProductUserManual
line
ProductOverview
Applicable
range
GYSC2nonpositioningleakageinductionlineiscosteffectiveandsuitableforvariousplaceswith
liquidleakagerisk.Itcanbeconnectedwithmostleakagealarmhoststoformaleakagedetection
systemwithhighdetectionsensitivityandrapidandreliableresponse.Theinductionloopis
constructedbyhelicallywindingtwolightweighthighdensitypolyethyleneconductorsaroundacentral
axis.Comparedtoparallelconfiguredloops,thishelicaldesignreducesenvironmentalelectromagnetic
interferenceandthefalsealarmrate,whilesignificantlyenhancingthecable’sstrengthandservicelife.
encircle
IDCmachine
room
Datacenter
Library
Museum
Warehouse
Strongcompatibility
Highreliability.
andanti
interference
Falsealarm
prevention
ProductUserManual
Featuresand
Characteristics
Theinductioncablefeaturesauniquelydesigned,waterproofplasticconnector,makingiteasyto
cascadeandexpandthedetectionrange.Variouslengthspecificationsareavailabletomeetthe
needsofvariousdetectionranges.
Thepatentedspiralstructuredesignofthecablecannotonlyreducetheenvironmental
electromagneticinterference,reducethefalsealarmrate,butalsogreatlyimprovethestrengthand
servicelifeofthecable.
Theinductionlineisdesignedwithtwocores,whichiscommonlyusedinanyleakagedetectionsystem
basedonshortcircuitprinciple.Itcanbematchedwithournonpositioningseriesleakagecontrollerandother
nonpositioningleakagedetectionsystems(regionaldetectionsystems)ofotherbrandsathomeandabroad.
Thecableisflexibleandcanbeinstalledinfieldenvironmentssuchascomplexandcurvedpipes.
Technical
Specifications
ProductSelection
Project
Specifications
Cablediameter
Externalresistanceofcable
conductor
Cableweight
Cablecolor(skeleton)
Yellow
Skeletalmaterial
Operating
temperature
Flameretardant
rating
Product
Specifications
Description
3mnonpositioningleakage
inductioncable
5mnonpositioningleakage
inductioncable
10mnonpositioningleakage
inductioncable
Note:inductionlinelengthcanbecustomizedaccordingtouserneeds
ProductUserManual
Workingprinciple
Whenthereisaliquidincontactwiththeinductionline,thecorewireofthetwoinductionlinesmeetsthe
liquidtoconduct,formingaloop,andtheleakagecontrollerdetectstheleakageandsendsanalarm
signal.
Fig.1Schematicdiagramof
workingprinciple
Installation
Instructions
EachGYSC2needstobeequippedwithaleadwire(theinductionlinewithconnectorneedstopurchase
aleadwireendseparately,andtheleadwireandthespecialinstallationadhesivepasteoftheinduction
lineareusedtofixthecableontheflatsurfacetoensuretheaccuracyandreliabilityofcabledetection.
Installaccessories(termination,jumper,etc.),whichcanconnectmultipleinductionlinestogethertoformacompletedetectioncircuit.
Monitoring
platform
Controller
Inductionline
meetswater
Lead
wire
Induction
line
Monitoring
area
formingaloop
water
ProductUserManual
Precautions
Avoidelectrostaticinterferenceintheareawheretheinductionlineis
laid.
Theinductionwireiskeptdryandcleanduringthelayingprocess.
Avoidcontactwithmetalobjectsduringthelayingprocess.
Theinductionlineshouldnotbesoakedindirtywaterorotherchemicalsforalongtime.
Theinductionlineshouldbeinstalledclosetothegroundtomaximizethecontactwiththeleaking
liquid.
Itisnotallowedtooverlaportouchtheinductionlinesinthelayingarea,otherwiseitmaycausefalsealarmoftheinductionlines.
Theinductionlineshouldbeavoidedintheenvironmentofhightemperatureandhumidity,vibration,corrosivegasenvironmentandotherelectronicnoise
interferencesources.
Whentheinductionlineisinstalledorinuse,itisforbiddentosqueezeandpresstheobjecthard,otherwisetheinductionlinemaybedamaged.
Avoidexcessivepullingforcewheninstallingtheinductionline,otherwisetheconnectionendof
theinductionlinemaybeloose,poorlyconnected,broken,etc.
Whenconductivesubstancesaredissolvedintheleakageliquidorwaterproofpollutants(wax,oil,etc.)
aredissolved,thephenomenonthatcannotberesetmayoccur.Atthistime,theinductionlineneedsto
bereplaced.
Readabletextreferenceforsmalllabels
Sourcepage3
encircle
Sourcepage3
Warehouse
Sourcepage4
Specifications
Sourcepage4
Description
Sourcepage5
Controller
Sourcepage5
Inductionline
Sourcepage5
water