>> P.557
DialIndicators,DigitalIndicatorsandTestIndicatorsRemarks—isperformedinthelateralorientation,Ifmeasurementupside-downorientation,themeasuringforceislessthanintheverticalorientation.Inthiscasebesuretochecktheoperationandrepeatabilityoftheindicator.Fororientationrefertothespecicproductdescriptionsinthecatalog.guaranteed-operationspecicationsaccordingortotheoperating7896051432GroundGroundAttitudeGround3241506978GroundMeasuringOrientationVerticalposition(contactpointdownward)Lateralposition(spindlehorizontal)7896051432Upside-downposition(contactpointupward)13-30IndicatorsMaximumpermissibleerrorMaximumpermissibleerror(MPE)bymeasurementcharacteristics--dialindicatorswithbezeldia.50mmorlargerUnit:µmMaximumpermissibleerror(MPE)bymeasurementcharacteristics--dialindicatorswithbezeldia.50mmorsmallerandBackPlungertypedialindicatorsGraduation(mm)0.010.0050.0010.010.0050.0020.001Measuringrange(mm)1orlessOver1andOver3andupto3upto5Over5andupto10Over10andOver20andOver30andupto20upto30upto50Over50andupto1005orless1orlessOver1andOver2andupto2upto51orlessOver1andOver3andupto3upto5Over5andupto105orless1orless1orless335891033591012335910155481015257510121530851012154095121720503359101220.523.54520.52457313.556104381112154381112164381214185391214203.536910122.512.54.556212.544.55335888Arbitrary1/10revolutionArbitrary1/2revolutionOnerevolutionEntiremeasuringrangeIndicationerrorRetraceerrorRepeatabilityNote1:Themaximumpermissibleerror(MPE)forone-revolutiondialindicatorsdoesnotspecifytheindicationerrorofanarbitrary1/2and1revolution.Note2:TheMPErepresentsthevalueat20ºC,whichJISB0680definesasthestandardtemperature.Note3:Ifthemanufacturerhasnotspecifieddialindicator’smeasurementcharacteristics,theindicatormustmeetbothmaximumpermissibleerror(MPE)andmeasurementforcepermissiblelimits(MPL)atanypositionwithinthemeasuringrangeinanyposture.
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