C-43CMitutoyo reserves the right to change any or all aspects of any product specication, including prices, designs and service content, without notice.• These ABSOLUTE Digimatic bore gages are exclusively designed for inside diameter measurement.• Up to four Extension Rods (optional) can be connected for measuring at the bottom of a hole 2 m deep.• ABS (ABSOLUTE) type bore gages are not subject to overspeed error. • The display and grip can be rotated up to 320 degrees and the display can be inclined up to 90 degrees, so that it is easily readable from any direction.• The minimum value holding function provides easy measurement of hole diameter.• A Bore Gage Checker and a range of Setting Rings are available to aid in accurately setting a gage before making a measurement. (For details, refer to pages C-46 and C-47.)Bore GagesSERIES 511 —ABSOLUTE Digimatic Bore GagesBore GagesFor easy and accurate measurement of inside diametersFunction• Preset function• Master value registration (3 values maximum)• Tolerance judgment• Upper/lower limit registration (3 values maximum)• Minimum value holding• Data output• Display rotation (320°)• Display inclination (90°, 7 steps)• Low battery alarm display• Error displayOptional Accessories• Extension rod 250 mm (10 in): 21DZA089 500 mm (20 in): 21DZA081 Up to four extension rods can be jointed, and a maximum length of 2 m is allowed.• Example of Connection Using four 500 mm extension rods• SPC Cable: 1 m: 905338 2 m: 905409 Refer to page A-25 to A-27• USB Input Tool Direct (2 m): 06ADV380F Refer to page A-26• USB Keyboard Signal Conversion Type Communication Conversion Type: 264-016• RS-232C Communication Conversion Type: 264-007 Refer to page A-14• Connecting Cables for U-WAVE-T (160 mm): 02AZD790F For foot switch: 02AZE140F Refer to page A-18• Digimatic Mini-Processor DP-1VA LOGGER: 264-505Products equipped with the measurement data output function can be connected to the measurement data network system MeasurLink (refer to page A-5 for details).511-501SPECIFICATIONSMetricInchOrder No.511-501511-502Order No.511-521511-522Range45-100 mm100-160 mmRange1.8 - 4.0 in4.0 - 6.5 inStroke of contact point1.2 mmStroke of contact point1.2 mm/0.047 inResolution0.001 mmResolution0.00005 in/0.001 mmAccuracyOverall*10.003 mmAccuracyOverall*10.0001 in/0.003 mmAdjacent error0.002 mmAdjacent error0.00008 in/0.002 mmRepeatability0.002 mmRepeatability0.0001 in/0.002 mmMeasuring force5 N or lessMeasuring force5 N or lessGuide force10 N or lessGuide force10 N or lessBatterySR44 (2 pcs.), 938882 For initial operational checks (standard accessory)BatterySR44 (2 pcs.), 938882 For initial operational checks (standard accessory)Battery life*2Approx. 2000 hours under normal use.Battery life*2Approx. 2000 hours under normal use.Scale typeABSOLUTE electrostatic linear encoderScale typeABSOLUTE electrostatic linear encoderSampling frequency*350 times/sSampling frequency*350 times/sDust/Water protection level*4IP53 (IEC60529/JIS D0207, C0920)Dust/Water protection level*4IP53 (IEC60529/JIS D0207, C0920)Display· 7segments 6digits decimal numeric with minus sign, in/mm · Tolerance judge indication · Analog indicationDisplay· 7segments 6digits decimal numeric with minus sign, in/mm · Tolerance judge indication · Analog indicationNet weight500 g570 gNet weight500 g570 g*1 A quantizing error is excluded.*2 When the usage time per day is eight hours.*3 If the contact point detecting speed is over 50 μm/s, the peak value may not be displayed correctly.*4 The level indicated is valid only if the output connector cap is installed.