>> P.556
DialIndicators,DigitalIndicatorsandTestIndicatorsNomenclatureCapSettingtheoriginofadigitalindicatorPointer(orhand)BezelSerialnumberRevolutioncounterGraduationsStemCodeNo.Spindle(orPlunger)ContactpointTheaccuracyspecificationintherangeof0.2mmfromtheendofthestrokeisnotguaranteedforDigimaticindicators.Whensettingthezeropointorpresettingaspecificvalue,besuretoliftthespindleatleast0.2mmfromtheendofthestroke.Zero-setting0.2mmormoreCareofthespindle•Donotlubricatethespindle.Doingsomightcausedusttoaccumulate,resultinginamalfunction.•Ifthespindlemovementispoor,wipetheupperandlowerspindlesurfaceswithaimprovedbycleaning,contactIfthemovementisnotdryoralcohol-soakedcloth.Mitutoyoforrepair.•Beforemakingsmoothlybymovingpoint.ameasurementconfirmitupwardanddownwardandcheckcalibration,orthethatthestabilityofspindlemovesthezeroDialIndicatorandDigitalIndicatorMountingClampingthestemdirectlywithascrewClampingthestembysplit-clampfasteningMethodStemmountingorem8orPrecautions•Mountingholetolerance:ø8G7(+0.005to0.02)•Clampingscrew:M4toM6•Clampingposition:8mmormorefromtheloweredgeofthestem•Maximumclampingtorque:150N·cmwhenclampingwithasingleM5screw•Notethatexcessiveclampingtorquemayadverselyaffectspindlemovement.•Mountingholetolerance:ø8G7(+0.005to0.02)M6screwPlainwasherMethodLugmountingNote•Lugscanbechanged90°inorientationaccordingtotheapplication.(Thelugissethorizontallywhenshipped.)•LugsofsomeSeries1models(No.1911A-10,1913A-10and1003A),however,cannotbealteredtohorizontal.•Fixthespindlesothatitisperpendiculartothemeasuringface.Alargeinclinationmaycausemeasurementerror.ContactPointScrewthreadisstandardizedonM2.5x0.45(Length:5mm).Incompletethreadsectionattherootofthescrewshallbelessthan0.7mmwhenfabricatingacontactpoint.13-29Spindle(orPlunger)M2.5×0.45Incompletethreadsectionshallbelessthan0.7mmM2.5×0.45,depth7mmø3counterbore,depth1mmIndicators
| < 
| 
> | 
>>
