E-40EMitutoyo reserves the right to change any or all aspects of any product specication, including prices, designs and service content, without notice.• These standard scales can be used to calibrate various measuring instruments and to conrm traceability to upper-level calibration devices and reference instruments. For example, they can be used in daily and periodic inspections of prole projector/microscope stages and of optical length measurement systems.• These scales are manufactured using high-accuracy lithographic technologies. Mitutoyo has developed these technologies at the dedicated underground facility which was custom-built to produce highly accurate scales. Various sizes are available for each type to suit the application.Working Standard ScalesSERIES 182Technical Data• Glass material: Soda-lime glass• Thermal expansion coefcient: 8.5×10-6/K• Accuracy (at 20 °C):(1.5 + 2L/1000) µm, L=Measured length (mm)Enlarged view of graduation lines• 0.1 mm graduation• 0.5 mm graduation• 1 mm graduation010203040506070190200HL1－20095＊＊＊LengthGraduations2.71010.1 graduationRange222.53.51.71.55010203040506070490500HL.2－500Model No.Serial No.LengthGraduations4.71010.5Range362.53.5225010203040506070490500HL.3－500Model No.Serial No.LengthGraduations4.7101Range363.5225SPECIFICATIONSMetricOrder No.Range (mm)Graduation (mm)Length (mm)Inspection pitch (mm)Graduation line thickness (μm)Mass (kg)182-511-10500.175 5 200.23182-512-10100125100.24182-513-101501750.25182-514-102002250.26182-521-101000.5130 500.27182-522-1020023020 0.32182-523-103003300.57182-524-104004300.71182-525-105005300.86182-531-102501280251000.55182-532-105005301.22182-533-107507800.23182-534-10100010301.54Note: An inspection certicate produced by a standard scale automatic calibration system is supplied as standard. DIMENSIONSUnit: mm182-525-10182-523-10182-522-10182-513-10
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