D-4DMitutoyo 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.Optional accessories• Connecting cables for IT/DP/MUX* 05CZA624: SPC cable with data button (1m) 05CZA625: SPC cable with data button (2m)(Dedicated for the models equipped with a digimatic output function (Code No. 500-776, 500-777, 500-786 and 500-787))For details, refer to page D-39.About the charge function (SuperCaliper)The minimum illumination required in the uncharged state is 60lux. As shown in the table ‘JIS Z 9110 Articial Illumination Intensity Standard’, this SuperCaliper can be used with condence in a normal work environment.The charge function allows the operator to use the SuperCaliper without interrupting work even if the ambient illumination is tem-porarily insufcient.• In the fully charged state this SuperCaliper can operate for approximately one hour in an environment of 50lux illumination (less than the minimum necessary illumination intensity).• The time necessary for full charge varies according to the charging conditions. If the SuperCaliper is left unused in an illumination of 500 lux (usual for manufacturing environments), it takes approximately one hour to reach full charge.* Cannot be used for other than water resistant type Digital calipers with external output function.FunctionsOrigin-set: Absolute origin position can be changed.Alarm: Error message is displayed and measurement functions become inoperative if: • Tool is turned on when both illumination and charging voltage are insufcient. • Main unit is extremely polluted and miscalculation occurs in the display unit. Illumination (lx)1500100075050030020015010075503020Site (possible operations)Design room, drafting room (Fine visual work)Corridor, passage, stairs(Very rough visual work)Emergency staircase, warehouse(Loading, unloading work)Excerps from JIS Z 9110 Articial illumination Intensity StandardConference room, control room(Usual manufacturing environment)(Normal visual work)Machine room, electric room, lecture hall (Rough visual work)Air leak test equipment for water resis-tance inspectionGenerally, an air leak test is adopted for evaluating water resistance.Procedure: Place the measuring tool inside the capsule and seal it. Then ll the capsule and the test chamber with air at the required pressure and close the isolating valves. If there is no leak in the measuring tool, the differential pressure sensor will read zero, because the amount of air inside the test chamber is unchanging. However, if there is a leak in the measuring tool, the differential pressure sensor will show a non-zero reading due to a decrease in pressure inside the test chamber as air leaks into the tool. By detecting this differential pressure, GO/NG judgment for the severity of the leak is performed. This air leak test is performed for all ABS coolant proof calipers and coolant proof micrometers.Air supplyCapsuleIsolatingvalvesIsolatingvalvesTest chamberValveValveMasterDifferentialpressure sensorAir leak test equipment for ABS coolant proof caliper• USB Input Tool Direct 06ADV380A: SPC cable for USB-ITN-A (2m)• Connecting cables for U-WAVE-T 02AZD790A: SPC cable for U-WAVE with data button (160mm) 02AZE140A: SPC cable for foot switch


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