>> P.86
High-speedandHigh-accuracyDigimaticMicrometerQuantuMikeSERIES293—IP65Micrometerwith2mm/revSpindleFeed•GroundbreakingDigimaticmicrometersfeaturingbothquickoperationandaccuracy.Thespindlecanbemovedquicklytoreducethetimespentworking.Usefulin100%inspectionsorwhenmeasuringaworkpieswithmultiplefeatures.•Theratchetthimblemechanismpromotesstablemeasurementwithonehandandissuitableforsamplinginspectionsontheprocessingsite.Thethimbleandspeederbothhavearatchetmechanismthattapstowardthemeasurementaxisandthusenablesconsistentlyrepeatablemeasurements.Theratchetspeederhelpswithfastfeeding.•Comparedwithstandardmicrometers,thismodelcanreducethetimespentworkingontheworkpiecebyapproximately76%*andtotalmeasurementtimebyapproximately58%*.*AccordingtoMitutoyo’scomparisontestdataformeasuringtimeontypicalworkpieces.Tie[s]6050403020100Timeneededtomeasurea6-steppedworkpiece(withonehand)53sec.41sec.12sec.PositioningtimeMeasuringTime22sec.10sec.12sec.ConventionalmodelQuantuMike1419032586MeasurementexampleHighleadof2.0mmperpitch1revolutionofthimbleSpindlefeedperrevolutionConventinalmodel0.5mmQuantuMike2.0mm293-140-30RatchetthimblemechanismSPECIFICATIONSMetricCodeNo.Range(mm)Resolution(mm)Measuringforce*1(N)MaximumpermissibleerrorJMPE(μm)Flatness(μm)Parallelism(μm)Mass(g)RatchetonthimbleRatchetonspeederRatchet-inducedmicrovibrationsalongthespindlehelpensurerepeatablemeasurements.シンブル部ラチェットスピーダ部ラチェット0.0017to120.0017to12±1±2±1±20.30.31212265325465620265325465620Range(in)ResolutionMeasuringforce*1(N)MaximumpermissibleerrorJMPE(in)Flatness(in)Parallelism(in)Mass(g)WithSPCdataoutput293-180-30293-181-30293-182-30293-183-300-11-22-33-4WithoutSPCdataoutput293-185-30293-186-30293-187-30293-188-300-11-22-33-40.00005in/0.001mm7to120.00005in/0.001mm7to12±0.00005±0.0001±0.00005±0.00010.0000120.0000120.000040.000080.000040.00008265325465620265325465620•Dust/Waterprotectionlevel:IP65(IEC60529)*2•Powersource:SR44battery(1pc.),938882includedasstandard(foroperationalchecks)•Batterylife:Approx.2.4yearsundernormaluse•Positiondetectionmethod:Electromagneticrotarysensor•Standardaccessories:Settingstandard,1pc.(exceptfor0to25mm(0to1in)models),Spanner(301336),1pc.*1Measuringforcewhenusingthespeederratchet(Applyameasuringforceinthesameconditionasformeasurementandthensettheorigin.)*2Rustproongshallbeappliedafteruse.02-5WithSPCdataoutput293-140-30293-141-30293-142-30293-143-300-2525-5050-7575-100WithoutSPCdataoutput0-2525-5050-7575-100293-145-30293-146-30293-147-30293-148-30Inch/MetricCodeNo.OutsideMicrometers(Digimatic)
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