ametek音叉振动式液位开关--tf100

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1、DREXELBROOK®ALeaderInLevelMeasurementSolutionsTF-100™SeriesVibratingTuningForkApplicationTheTF‑100SeriesPointLevelSwitchisdesignedforreliableindicationofliquidsandlightslurries.Theoutputcanbesettoindicatealarmoneitherhighlevelforspillprevention,orlowlevelforrun‑dryprotection.Versatili

2、tyThisversatilelevelswitchrequiresnocalibrationandisavailablewithrelay,transistor,orcurrentoutputs.EasyInstallationTheelectronicmodulerespondsTheTF‑100requiresnocalibration.tochangesinfrequencyfromanInstall,connectpowerandoutputs,andyou'redone.uncoveredtoacoveredfork.Assuch,itisimmune

3、tochangesinCompactDesignelectricalpropertiesofthematerial.IntegralelectronicswithsensorlengthsasThisallowstheTF‑100Seriestobeshortas1.9"(47mm)makesthisswitchidealforlimitedspaceinstallations.usedinvesselsthatcanhaveeitherconductiveorinsulatingliquids.ReliabilityInternalSelf‑Checkfeatu

4、remonitorstheMaintenanceFreeelectronicsandsensor.Ifthereisafault,theoutputswitchestotheAlarmState.WhenusedinaccordancewithinstallationguidelinestheTF‑100OutputSeries‑VibratingTuningForkrequiresnoroutinemaintenance.•TF‑LincludesaDPDTrelayoutputforlocalcontrolofpumps,valves,oralarmindic

5、ation.Sanitary•TF‑PoffersPNPorNPNtransistoroutput.Sanitarymodelsareavailablefor•TF‑TisacurrentoutputswitchPharmaceuticalandFood&Beverage(8mA/16mA).applications.TF-100™SeriesSpecificationsTF-100TF-LRelayOutputTF-PTransistorOutputTF-TCurrentOutputTechnologyVibratingTuningForkVibratingTu

6、ningForkVibratingTuningForkCalibrationNoneNoneNoneModesofOperationHighLevel(Overfill)HighLevel(Overfill)HighLevel(Overfill)(Protection)LowLevel(Run‑Dry)LowLevel(Run‑Dry)LowLevel(Run‑Dry)Approx.2mmwithverticalApprox.2mmwithverticalApprox.2mmwithverticalRepeatabilityInstallationInstalla

7、tionInstallationAmbientElectronic‑40°to158°F‑40°to158°F‑40°to158°FTemp.‑40°to70°C‑40°to70°C‑40°to70°C‑40°to176°F‑40°to176°F‑40°to176°FStorageTemperature‑40°to80°C‑40°to80°C‑40°to80°CTwoColorLEDTwoColorLEDTwoColorLEDIndicators(Red/Green)(Red/Green)(Red/Green)20to253VAC,50/60hZPowerRequ

8、ireme