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GY-SC-4 User Manual

This guide describes the construction, operating principle, detectable media and specifications of an acid/alkali leak locating cable. It explains how the cable works with a locating controller to identify a leak position, and covers leader cables, jumper cables, end terminations, routing and handling precautions.

GY-SC-4 User Manual English.pdf
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LocatingAcid/Alkali
LeakDetectionCable
ProductUserManual
DongguanYunjieIntelligentTechnologyCo.,Ltd.
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
Acidandalkaliliquiddetection
Accuratepositioning
Highreliability.
andanti
interference
Falsealarm
prevention
ProductOverview
GYSC4Apositioningtheacidbaseinductionlinecandetecttheacidbaseliquidinanypositionofthecable,which
issuitableforallkindsofplaceswiththeriskofacidbaseliquidleakage.Thecableisconnectedtoourcompany’s
leaklocalizationcontrollertoformaleakdetectionandlocalizationsystem,whichoffershighpositioningaccuracy
andfast,reliableresponse.Theinductionlineisformedbypressingtwolightweighthighdensitypolyethylenewires
aroundthecentralaxisofthespiral.Comparedwiththeinductionlineofparallelstructure,thespiralstructurecan
reducetheenvironmentalelectromagneticinterferenceandfalsealarmrate,andgreatlyimprovethestrengthand
servicelifeofthecable.Thecablefeaturesanautomaticrecoveryfunctionandcanbereused.
Reuse.
Scopeof
application
Panelplant
Liquidpipeline
Semiconductorplant
Hazardouschemicals
factory
Acidandalkali
storagetank
ProductUserManual
Featuresand
Characteristics
TheinductionlinehasCE/RoHScertificationandthirdpartytesting
certification;
Thecableisflexibleandcanbeinstalledinfieldenvironmentssuchascomplexandcurvedpipes.
Theresistanceoftheinductionlineisuniform,andtheerroriswithin1%.Fortheleakagedetectionsystem
withresistanceasanimportantparameter,ithashighstabilityandhighaccuracyofdetectionand
positioning.
Theinductioncablefeaturesametalconnectorwithauniquewaterproofdesign,enablingeasydaisychain
connectiontoexpandthedetectionrange.Withavarietyoflengthspecificationstochoosefrom,tomeetthe
needsofavarietyofdetectionrange.
Technical
Specifications
Project
Specifications
Cablediameter
Sensorcable
Cableskeleton
Translucent
white
Numberofcores
Cableweight
Cableresistance
Wear
resistance
>65cycles
Breakingstrength
Chemical
resistance
Thedesignlifeofthecableis30yearsafter7days
ofexposuretochemicalsat25°Candstillusesthe
normal10Mradgammaraycumulativeradiation.
Radiation
resistance
Workingenvironment
temperature
Testsubject
Trichloroethylene(100%),sulfuricacid(98%),hydrochloricacid(37%),
hexane(100%),methanol(100%),sodiumhydroxide(10%),xylene(100%)
ProductUserManual
Workingprinciple
Whenthereisacidbaseliquidincontactwiththeinductionline,thecorewiresinthetwoinductionlinesmeettheliquidtoconduct,
formingaloopresistance,whichcausesachangeincurrent.Accordingtotheproportionalrelationshipbetweentheresistanceand
thelengthoftheconductor,thealarmissentthroughtherapidoperationofthecontrollerSignal,givethespecificleakagelocation.
Monitoring
platform
Controller
GYSC4Ainductionlinemeetsacid
baseliquid
Leadwire
Induction
line
acidbaseliquid
Twoloops
Fig.1Schematicdiagram
ofprinciple
Installation
Instructions
EachGYSC4Apositioningacidbaseinductionlineneedstobeequippedwithaspecialleadwire,whichisconvenientforquickandstable
connectionwiththecontroller.
Installaccessories(termination,jumper,etc.),youcanconnectmultipleinductionlinestogethertoformacompletedetectionloop.
Thespecialmountingadhesiveisusedtofixthecableontheflatsurfacetoensuretheaccuracyandreliabilityofcabledetection.
Accessories
Fig.2LeadWire
Fig.3Jumping
Wire
Fig.4Termination
Recommendedwithleakagecontroller:
ProductUserManual
Precautions
Theareawheretheinductionlineislaidshallbefreefromelectrostatic
interference.
Theinductionlineiskeptdryandclean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.
Theinductionlineshouldbeinstalledtoavoidexcessivetension,otherwiseitmaycausedamagetotheinduction
line.
Inductionlineinthelayingprocesstoavoidcontactwithmetalobjectsandavoidlayingonthemetal.
Theinductionlineshallbeavoidedincorrosivegasenvironmentandotherelectronicnoiseinterferencesources.
Theinductionlinesarenotallowedtooverlaportouchinthelayingarea,otherwisetheinductionlinesmaygeneratefalsealarms.
Duringtheinstallationoruseoftheinductionline,itisforbiddentosqueezeandpresstheobjecthard,otherwisetheinductionlinemaybedamaged.
Duringthedockingprocessoftheinductionline,pleasepayattentiontothepinsequenceofthemaleandfemale
connectors,gentlyinsertthepinintotheholepositionandlockthescrewringclockwise(unlockcounterclockwise).
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4
Specifications
Sourcepage5
Leadwire
Sourcepage5
Inductionline
Sourcepage5
acidbaseliquid
Sourcepage5
Twoloops