TransTek 310320 LVDTs位移传感器广州南创.doc

TransTek 310320 LVDTs位移传感器广州南创 Tel:800-828-3964Fax:860-872-4211860-872-8351Web:.transtekinc.Series310-320Long StrokeAC Gaging LVDTsThe Series310-320Long StrokeAC GagingTransducers consistofa precisionAC LVDT,a ruggedstainless steel outer housing,and a spring actuated,stainless steelshaft.Consistent with thehigh performance normally found in Trans-Tek precisionACLVDTs,these transducers exhibit excellentnon-linearity andextremely low temperaturecoefficients.Available infull strokedisplacementsof0.5to20inches,the transducers are idealforuse insingle ormulti-point gagingsystems,thicknessmeasurements,machine control,or anyother applicationsrequiringa precision,spring actuatedlinear displacementmeasurement.?Ranges from0.25”to10.0”?Non-linearity0.25%?Stainless SteelConstruction?Reversible SpringOptionDIMENSIONAL DIAGRAMSPECIFICATIONSKEY FEATURESLINEAR MAXUSABLE MAXTIP TOTALSHAFT INPUTDC INPUTOUTPUT PHASEMODELRANGE RANGEFORCE LENGTHA LENGTHB IMPEDANCERESISTANCE IMPEDANCEANGLEInches(mm)Inches(mm)Ounces Inches(mm)Inches(mm)Ohms OhmsOhms Degrees0315-00000.25(6.35)0.50(12.7)208.96 (228)1.47(37.3)20522265130316-00000.50(12.7)0.87(22.1)2711.05 (281)2.32(58.9)23531310170317-00001.00(25.4)1.37(34.8)2715.26 (388)3.42(86.9)19536205190318-00002.00(50.8)2.37(60.2)3622.51 (572)5.56 (141)xx6255220319-00003.00(76.2)3.62(91.9)4531.13 (791)8.13 (207)22557285250320-00005.00 (127)5.80 (147)4247.31 (1202)12.85 (326)36089460310321-00007.50 (191)8.25 (210)4168.23(1,733)18.38 (467)23555235300322-000010.00 (254)10.75 (273)4086.93(2,208)23.88 (607)3307228531_45ADTAngularDisplacementTransducers34in pbspreads4/30/04,8:42AM9SERIES310-320Long StrokeACGaging LVDTsSCHEMATICTRANSDUCER SPECIFICATIONSTofacilitate prototyping,or in instances where the preferenceisa DCin-DC outsystem,any ofthe standardSeries310-320canbe usedin conjunction withtheSeries1000Oscillator/Demodulator.Designed towork together,the DCsystem givesthe same levelof performanceas providedby theAC LVDTalone.The highlevel DC output voltagecan be directly interfacedwithanalog circuitsas wellas dataacquisition cards,PLCs,orA/D converters.Provisions forcustomizing theSeries1000toprovide zerooffsets and nonstandard gainsallow asimple andcoeffectivemethod oftailoring asystem tomeet individualcustomerrequirements.Detailed connection information canbefoundin the Aessoriesportion ofthis catalog.ACCESSORIESDC-DC OPERATIONWITH OPTIONALOSCILLATOR/DEMODULATORSYSTEM SPECIFICATIONS(Combined Performanceof LVDTand1000-0012)NON-LINEARITY0.25%FS(Best FitStraight Line)REFERENCE FREQUENCY7.0KHzSENSITIVITY0.50V/V10%at FULLSCALEINPUT VOLTAGE20VRMS,Max.NULL VOLTAGE1.0%Excitation VoltageTEMPERATURECOEFFICIENT0.001%FS/F Zero,0.01%Reading/F SpanTEMPERATURERANGE-67F to+220F(-55C to+104C)Operating-67F to+275F(-55C to+135C)StorageMATERIALS StainlessSteel Housingand Shaft;AluminumConnector andAdapterR EB MU NT RA PN OI TP IR CS ED7500-300C,)P6-S41-A1013S Mht iwse t am(S6-S41-A6013S Mr otce nn o c:f og ni ts is n o cy l b m e ssa r otcennoc g ni t aMf ei le Rniar tSd na,p ma lC e l b a C0000-000Gp iTg ni ga G7#D GA tn em ec al pe R6300-000C:e to N(.7500-300C htiw de t an imr et el ba clyn iv GW A42,ro tc udnoc6f o t ee F51:ylb mess AelbaC22-s ielba cr of e r ut ar e p metgnitarepO671+otFk calB-C,eti hW-B,nwo rB-A:ed o Cr oloC;)Fd eR-F,eu lB-E,n eerG-D5200-100N tu Nm aJ xe HB1-F NU61X4/32100-0001r otal udomeD/ro tall ic sONON-LINEARITY0.25%FS(Best FitStraight Line)INPUT14.5to28.0VDC,100mA Max;Internal regulationand inputvoltage reversalprotection providedOUTPUTAdjustable to5.0VDC atend oflinear stroke,via SPANadjustmentFREQUENCY RESPONSE(-3dB)1000Hz Min.(Electrical only,Mechanical responselimited byspring)OUTPUT RIPPLE0.03VRMS Max.TEMPERATURE COEFFICIENTS0.0035%FS/F Zero,0.02%Reading/F SpanTEMPERATURERANGE LVDT:-67F to+220F(-55C to+104C)Operating,-67F to+275F(-55C to+135C)Storage;Osc/Dem:+32F to+158F(0C to+70C)Operating,-67F to+257F(-55C to+125C)StorageSeries350General PurposeDC GagingLVDTs?Ranges from0.05”to3.0”?Non-linearity0.5%?High Sensitivity?6to28VDC ExcitationTheSeries350DCGagingTransducers arean integratedpackageconsisting ofaspringloaded spindle,precision linearvariabledifferential transformer,a solidstate oscillator,and aphase-sensitive demodulator.The transduceris designedfor excellentlinearity,infinite resolution,and highsensitivity.Input andoutputcircuits areelectrically isolatedfrom eachother andfrom thecoilassembly housing,making themusable directlyin floatingorground returnsystems.DC indicators,recorders,and controlsystemscan usuallybe drivendirectly bythe largeDCoutput.The spindle,when displacedaxially withinthe coilassembly,produces avoltage changeintheoutput directlyproportional tothedisplacement.SPECIFICATIONS-ELECTRICALBLOCK DIAGRAMNotes:1.Polarity ofexcitation mustbe observedforproper function.Reversal willnot damagetheunit.2.Load Impedanceof50KOhms minimumrequiredfor properoperation.3.Output polaritywill bepositive onone sideofnull,negative onthe otherside ofnull.4.Transducers arecalibrated at24VDC.5.White