C-25CMitutoyo reserves the right to change any or all aspects of any product specication, including prices, designs and service content, without notice.• Wide range of inside measurements possible by combining one or more interchangeable rods.• For models supplied with more than one interchangeable rod, the full measuring range is achieved by combining spacing collars with the rods.• The sleeve is rotated to adjust the reference point adjustment when setting to a length standard.• Optional Setting Rings (nominal size below 300 mm), CERA Inside Micro Checker and Gauge Block Accessory Sets are available as reference gages for datum adjustment. (Refer to pages C-47, C-26, and E-17 to E-20 for details) Inside MicrometersSERIES 141 — Interchangeable Rod TypeWhen using one of the extension rods supplied (Measuring range 25 to 32 mm)When using one of the extension rods supplied (Measuring range 43 to 50 mm)Inside MicrometersFor easy and accurate measurement of inside size and diameterSPECIFICATIONSMetricOrder No.Range (mm)Graduation (mm)Micrometer head stroke (mm)Remarks141-101/141-103*25 - 500.01 7with 2 rods141-205/141-211*50 - 20013with 3 rods141-206/141-212*50 - 300with 5 rods141-117200 - 50025with 3 rods141-118200 - 1000with 8 rods* With carbide measuring faceMetric Micrometer head only modelOrder No.Range (mm)Graduation (mm)Micrometer head stroke (mm)141-001/141-003*25 - 320.01 7141-025/141-027*50 - 6313141-009/141-011*200 - 22525* With carbide measuring faceInchOrder No.Range (in)Graduation (in)Micrometer head stroke (in)Remarks141-102/141-104*1 - 20.0010.25with 2 rods141-208/141-214*2 - 80.5with 3 rods141-233/141-215*2 - 12with 5 rods141-1218 - 201with 3 rods141-1228 - 40with 8 rods* With carbide measuring faceInch Micrometer head only modelOrder No.Range (in)Graduation (in)Micrometer head stroke (in)141-002/141-004*1 - 1.250.0010.25141-026/141-028*2 - 2.50.5141-010/141-012*8 - 91* With carbide measuring face2412φ9φ4.5 穴20.52φ8SRø16220.5ø9(25)(12)ø8SR8ø4.5 holeDIMENSIONSUnit: mmTechnical Data141-101141-101• Spindle feed error 3 μm/0.00015 in Note: "Spindle feed error” refers to the difference between the maximum and minimum indication error values within the specication range of the micrometer head

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