Product Name: High Sensitivity Single Jet Water Meter Model NO.: LXS-15E~LXS-25E Work Environment: Wet Water Meter Medium Pressure: General Water Meter Principle: Speed of Water Meter Application: Civil Nominal Diameter: 15-20mm Counter Instructions: Analogue Level Measurement: B Medium Temperature: Cold Water Install: Horizontal Trademark: iAMR Transport Package: Standard Export Packing Specification: ISO9001-2008 Origin: Shenzhen HS Code: 9028201000 Product Description Features: Vertical installation, Measuring accuracy, Clear reading, beautiful appearanceTechnical Standards: CJ/T133-2001 & GB/T778.1LiquidSealedVaneWheelWaterMeter Itisaliquidsealedwatermeterforresidentialapplicationinsizes15mm-50mmforcoldmeter.FEATURESMechanicaltransmissionmovementequatestomaximumreliability. Thechamberoftherollersisliquidfilledsealedforprotectingtheinnerpartsfromthemoistureanddustpenetration.Sealedwetdialregister.Internalstrainer,inletstrainer.Externalregulatingdevice,particularlysuitedinlowerqualitywater.StandardsComplianceISO 4064Directive2004/22/EConmeasuringinstruments;theEuropean StandardEN14154+A1+A2:WaterMeter;theInternationalOrganizationofLegalMetrologyOIMLR-49:2006(E)OptionalFeaturesSeverallengthsandconnectionsavailableonrequestNonreturnValveWorkingConditionsWatertemperature:≤50ºC Waterpressure:≤1MPaor1.6MPaoptional10baror16baroptional)InstallationrequirementsThemetershouldbeinstalledinhorizontalposition withtheregisterfaceupwards.Pipelinemustbeflushedbeforeinstallation.Themetershouldbeconstantlyfullofwaterduringoperation.Themetermustbeinstalledwiththedirectionoftheflowasindicatedbythearrowcastinthemeterbody.MAXIMUMPERMISSIBLEERRORInthelowerzonefromQmininclusiveuptobutexcludingQtis±5%IntheupperzonefromQtinclusiveuptoandincludingQsis:coldwatermeter±2%.