B-56BMitutoyo operates a policy of continuous improvement that aims to provide the customer with the benet of the latest technological advances.Therefore the company reserves the right to change any or all aspects of any product specication without notice.Dial Snap MetersSERIES 523• Suited to the measurement of mass-produced parts. • Designed for measurement using a stand: realizes stable measurement. • Greatly improved accuracy: indication error and graduation of 1μm.• Water-proof to protection level IP54.• Hard-coated crystal: enhanced oil and scratch resistance.• Indicator scale is large and easy-to-read.• Easily settable adjustable limit markers for GO/±NG testing. • Equipped with an elevating workpiece stop as standard.• Measuring faces: CarbideDIMENSIONSUnit: mmø10.8Range15b89.5d11.569.5Work-stopperAnvil retraction buttonSPECIFICATIONSMetricOrder No.RangeDial graduationMeasuring forceMass523-121 0 - 25mm0.001mm5 - 10N740g523-12225 - 50mm840g523-12350 - 75mm950g523-124 75 - 100mm1080gInchOrder No.RangeDial graduationMeasuring forceMass523-1310 - 1".00005"5 - 10N740g 523-1321" - 2"840g523-1332" - 3"950g523-1343" - 4"1080g523-121Rangebd0 - 25mm253125 - 50mm355650 - 75mm478175 - 100mm60106Technical DataIndicator Indicating range: ±0.06mm/±.0023” Repeatability of indication: 0.4μm/.00002” Dial indication accuracy: 1μm/.00005”Flatness: 0.3μm/.000012”Parallelism: 0.6μm/.000024” for models up to 50mm/2” measuring range 1μm/.00004” for models over 50mm/2” measuring range(Refer to page X for details.)


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