>> P.342
SERIES2—LongStrokeType•Longstrokedialindicatorswithmeasuringrangeof20mmormorehaveaø57mmbezel.•Theindicatorishighlydurablethankstoitsoil-andwater-tightdesign,quenchedhardenedstainless-steel,carbidecontactpoint,andagrandgearmadeofwear-anddeformation-resistantmaterial.•Applicationofananti-reectiveandhardsurfacecoatingimprovesscalevisibilityalongwithscratchandchemicalresistance.•Theliftinglever(optional)cannotbeusedwithmodelsthatarewater-prooforwhichhaveameasurementrangeof30mm.2050A2050A-60SPECIFICATIONSMetricCodeNo.w/lugFlat-backGraduation(mm)Range(range/rev)(mm)2050A2050A-60*2050A-192320A-102052A2052A-192330A-102952A2050AB2050AB-60*2050AB-192320AB-102052AB2052AB-192330AB-102952AB0.010.010.010.010.010.010.010.0120(1)20(1)20(1)20(1)30(1)30(1)30(1)30(1)ISO/JIStypeANSI/AGDtypeMaximumpermissibleerror(MPE)(µm)Indicationerror1/10Rev1/2Rev1Rev88881010101010101010121212121515151515151515Measuringrange2020202025252525HysteresisRepeat-abilityDialreadingMeasuringforce(N)5555777744445555±0-100±0-100±0-100±0-100±0-100±0-100±0-100100-02.0orless2.5orless2.0orless2.0orless2.5orless2.5orless2.5orless2.5orless*2050A-60and2050AB-60arewater-prooftypesthatusearubberbellowstocoverthespindle.Notethattheouterdiameterofthebellows(ø9.5)islargerthanthatofthestem(ø8).Note:Completedproductsinspectionisperformedintheverticalorientation(contactpointdownward)andthestatedaccuracyisguaranteed.InchCodeNo.w/lugFlat-backGraduation(in)Range(range/rev)(in)2416A2416A-062416A-102417A2416AB2416AB-062416AB-102417AB0.0010.0010.0010.0012424A-192424AB-190.0011(0.1)1(0.1)1(0.1)1(0.1)2(0.1)2776A2904A2776AB2904AB0.00051(0.05)Accuracy(in)First1Rev/2.5Rev/10Rev±0.001/±0.001/±0.002±0.001/±0.001/±0.002±0.001/±0.001/±0.002±0.001/±0.001/±0.002±0.001/±0.001/±0.002/±0.003(First20Rev)±0.0005/±0.0005/±0.0015/±0.002(First20Rev)Repeat-ability(in)±0.0002±0.0002±0.0002±0.0002DialreadingMeasuringforce(N)±0-100±0-100±0-1000-50-01.8orless1.8orless1.8orless1.8orlessRetrace0.00020.00020.00020.00020.00033±0.0002±0-1002.5orless0.0002±0.0001±0-502.5orless0.0011(0.1)±0.001/±0.001/±0.0020.0002±0.0002100-01.8orlessNote:Completedproductsinspectionisperformedintheverticalorientation(contactpointdownward)andthestatedaccuracyisguaranteed.07-43
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