B-52BMitutoyo reserves the right to change any or all aspects of any product specication, including prices, designs and service content, without notice.Technical Data• Flatness: 0.3 μm/0.000012 in• Parallelism: 0.6 μm/0.000024 in for models up to 50 mm/2 in 1 μm/0.00004 in for models over 50 mm/2 in• Spindle feed error: 3 μm/0.00015 in• Dispersion of indication: 0.4 μm/0.00002 in• Dial indication accuracy: 1 μm/0.00005 inStandard AccessoriesReference bar, 1 pc.(except for measuring range 0 to 25 mm (0 to 1 in) models)Spanner (200154), 1 pc.Workpiece Stop (optional)• Produces more stable measurement. • Three types are available to suit workpieces of different sizes. Unit: mmDmin: Minimum measurable diameterDmax: Maximum measurable diameterC: Distance from the center of the workpiece to the upper surface of the workpiece stop AB46CDminDmaxRangeABWorkpiece stop A04AZA124ø1623Workpiece stop B04AZA125ø1420.5Workpiece stop C04AZA126ø1415• Order No. 510-121, 510-141, 510-131, 510-151Unit: mmDminDmaxCWorkpiece stop AN/AN/AN/AWorkpiece stop B4165.0Workpiece stop C152510.5• 510-122 and 510-132DminDmaxCWorkpiece stop A253715.5Workpiece stop B304218.0Workpiece stop C415023.5• 510-123 and 510-133DminDmaxCWorkpiece stop A506127.5Workpiece stop B546630.0Workpiece stop C657535.5• 510-124 and 510-134DminDmaxCWorkpiece stop A758740.5Workpiece stop B809243.0Workpiece stop C9110048.2Indicating Micrometers SERIES 510• Suited to the measurement of low-volume manufactured parts. • Easy to use when operating one-handed due to retractable anvil. • In the 25 mm measuring range, the model lineup offers a choice of left or right positioning of the anvil-retraction button.• Greatly improved accuracy: indication error and graduation of 1 μm.• IP protection level: 54, coolant-splash resistant during grinding process.• Hard-coated crystal: enhanced oil and scratch resistance.• Indicator scale is large and easy to read.• All models come with the zero position adjustment feature.• Measuring faces: Carbide.DIMENSIONSUnit: mmUp to 25 mm measuring range (anvil-retraction button on the right side)Up to 25 mm measuring range (anvil-retraction button on the left side)Over 25 mm measuring range (anvil-retraction button on the left side)510-121510-141SPECIFICATIONSMetricOrder No.Range (mm)Indicating range (mm)Graduation (mm)Dial graduation (mm)Measuring force (N)Anvil retraction buttonMass (g)510-1210 - 25±0.060.0010.0015 - 10Right side 520510-141Left side 530510-12225 - 50670510-12350 - 75820510-12475 - 100970InchOrder No.Range (in)Indicating range (in)Graduation (in)Dial graduation (in)Measuring force (N)Anvil retraction buttonMass (g)510-1310 - 1±0.00230.00010.000055 - 10Right side 520510-151Left side 530510-1321 - 2670510-1332 - 3820510-1343 - 4970Range (mm)bdt0 - 252531.516.425 - 503856.51650 - 755081.575 - 10063106.510301030000000mm0.0013010606050504040302010dbb56.519ø8d11.555.555.511.5Range31.51956.5ø21ø8Retractable anvil buttonHeat shieldThickness: tWorkpiece stop (optional)ø21Workpiece stop (optional)000000mm0.0013010606050504040302010b56.519ø8d11.555.5Retractable anvil buttonHeat shieldThickness: tø21Workpiece stop (optional)1010000000mm0.0013010606050504040302010dbb56.519ø8d11.555.555.511.5Range31.51956.521ø8Retractable anvil buttonHeat shieldThickness: tø21Workpiece stop (optional)000000mm0.0013010606050504040302010b56.519ø8d11.555.5Retractable anvil buttonHeat shieldThickness: tø21Workpiece stop (optional)103040405050606010300.001mm000000000000mm0.0013010606050504040302010dbb56.519ø8d11.555.555.511.5Range31.51956.5ø21ø8Retractable anvil buttonHeat shieldThickness: tRetractable anvil buttonWorkpiece stop (optional)ø21Workpiece stop (optional)000000mm0.0013010606050504040302010b56.519ø8d11.555.5Retractable anvil buttonHeat shieldThickness: tHeat shieldThickness: tø21Workpiece stop (optional)
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