X76DM-4B管道泄漏监控模块简单介绍X76DM-4B管道泄漏监控模块PipeLineLeakMon.[X76DM-4B]X76DM-4B管道泄漏监控模块的详细介绍X76DM-4B管道泄漏监控模块PipeLineLeakMon.[X76DM-4B]TheX76DM-4BPipeLineLeakMonitorModuleispartoftheX76LVCandX76LVCSLeakDetectionSystems.Itisdesignedtosupervisepressurizedproductsupplypipelinestypicallyexistingbetweenundergroundstoragetanksandabovegroundproductdispensersofgasoline,dieselfuel,etc.Themicroprocessorbasedmoduleprovidestimingsequencesduringwhichmeasurementofpressuredecayandpressurebuild-uparetaken.LEDstatusindicators,pushbutt***andremotefaultindicati***relatesystemperformancetotheoperator.X76DM-4B管道泄漏监控模块TheModelX76DM-4ButilizestheJT-H2pipelinepressuretransducerassemblyandreplacesthemechanicalleakdetector(flowregulator).Thiscombinationdoesnotrequiretheuseofamechanicalflowregulatorandtherebyeliminatesthe"SLOWFLOW"conditioncommonlyassociatedwithmechanicalleakdetectorsincoldtemperatures.Aswellaspreventingadditionalcontaminationtotheenvironmentbyprovidingpositiveshutdownofthepipelinewhenleaksaredetected.Typicalapplicati***withonlyamechanicallineleakdetectorallowcontinuouspumpingintheslowflowmodewithleakratesofapproximately3gph.)