FL-RSRusiatype5-10A75mVDCElectriccurrentShuntResistorsforAmpPanelMeterCurrectMonitorMonitor

Therearetoomanymodelsoftheshunt,pleaseconsultbeforeplaceorder.thankyou.
Thecatalougewillbesentyoucheck.
Themaintechnicalparameters:
1,accuracylevel:2~4000A;0.5:5000~10000A;1level.
2,theambientconditions:-40~+60℃,relativehumidity≤95%(35℃).
3,overloadperformance:ratedcurrent120%,2hours.
4,thevoltagedrop:50mV60mV70mV100mV
5,theloadundertheheat:temperaturestabilitytendstochange,theratedcurrent50Athefollowingdoesnotexceed80℃;ratedcurrent50Aormoredoesnotexceed120℃.
Precautions:
(Orcopper)andtheshuntconnectionisnotallowedtohaveartificialcontactresistance,thesamplingpointofthesecondaryvoltagecannotbesampledfromthenon-samplingpoint.
Actualuseofthecurrent(long)isrecommendednottoexceed80%ofratedcurrent.
ColorBlackandSilver
Currentrating10A-3000A
Voltagedrop75mV,60mV,100mV
Accuracyclass0.5/0.2
MaterialCopperwithnickelplated
Overloadcapacity120%ofratedcurrentfor2hr
Functionareusedtomultiplythemeasuringrangeofcurrentofmeasuringinstruments.
ApplicationUseforDCdigitalAmpMeter.
FL-2DC4000A75mVElectricFL-RSRusiatype5-10A75mVDCElectriccurrentShuntResistorsforAmpPanelMeterCurrectMonitorFL-RSRusiatype5-10A75mVDCElectriccurrentShuntResistorsforAmpPanelMeterCurrectMonitor
1.Selecttheshuntmethod
(1)accordingtotheammeter(ordual-usecurrentandvoltagemeter)markedonthedialmVselectedshuntratedvoltagedropspecifications(commonlyusedis75mVor45mV).Ifthecurrentmeterdoesnothavethisvalue,usethefollowingformulatocalculatethevoltagelimitforthemeter,andthenselecttheshuntratedvoltagedropspecification.
Tablevoltagelimit(mV)=ammeterfullscalecurrent(A)×ammeterinternalresistance(Ω)÷1000
(2)accordingtowanttoexpandthecurrentrangetoselecttheshuntratedcurrentspecifications.
(3)willbeselectedshunttwocurrentterminalsareconnectedwiththepowersupplyandload,thepotentialendoftheammeter,theammetershouldbenotedthatthepolarityoftheterminaltobeconnectedtotheammeterontherangeexpandedtotheshuntcalibrationcurrentvalue.
2.AMethodofCalculatingAmmeterofCurrentMeterafterUsing
Formotortestmeasurements,oftenanammetertoconfiguremultipleshuntstoaddressthelargermeasurementrangecanguaranteetheaccuracyoftherequiredmeasurementproblems.Alloftheshuntsusedarerequiredtohaveanominalvoltagedropequaltotheammeter,eg75mV.Inthisway,aftertheshuntisselected,thefullscaleoftheammeteristheratedcurrentvalueoftheselectedshunt,andthemultipleoftheammeter(thatis,thecurrentvalueofeachscaleofthedial)istheratedcurrentoftheshuntdividedbythetotalnumberofscalesofthedial.
TheshuntusedforDCcurrentmeasurementisavailableinslotandnon-socketversions.Theshunthasamanganesenickel-copperalloyresistivebarandcopperstripandisplatedwithanickellayer.Theratedvoltagedropis60mV,butcanalsobeusedas75,100,120,150and300mV.
Slot-typeshuntratedcurrenthasthefollowing:5A,10A,15A,20Aand25A
Thenon-slottypeshunthasanominalcurrentof30Ato15kAstandardspacing.
Shuntisactuallyaverysmallresistanceoftheresistance,whenaDCcurrentthrough,thepressuredropforDCammeterdisplay
DCammeterisactuallyavoltmeter,full-scalevalueof75mV
DCammeterandshuntissupportingtheuseof;
Forexample:100Aammetersupportingshuntresistanceof0.00075Europe
Namely100A*0.00075Europe=75mV;
50Aammetersupportingtheshuntresistanceof0.0015Europe
50A*0.0015ohms=75mV.
FL-21,FL-19,FL-13,FL-21,FL-13,FL-21,FL-
FL-29type,FL-39type,Taiwantype,Russiantype,Koreantype,Americantypeandsoon...
Therearemanyshunts,buttheshapecanbecustomizedaccordingtocustomerrequirements.Theenclosedshuntismuchsmallerinshapethananexternalshunt.
Ashunt,alsoknownasasynchronousmotor,isrequiredtoproportionallysupplyfueltomultiplebranches.Commonfortheflowofoil.Usedtosolvethecylindersynchronization,walkingmotorsynchronization,oillubrication.Accordingtothematerialcanbedividedintoaluminumandcastiron;accordingtothestructurecanbedividedintogearandplunger;

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