B-52BMitutoyo 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.DIMENSIONSUnit: mmCrimp Height Micrometers Series 342,112,142 • Measures the height of crimp contacts.• Equipped with Ratchet Stop for constant measuring force.• IP65 water/dust protection (digital model).• Model 342-451 is the Quickmike type, which provides a speedy spindle feed of 10mm per thimble rotation, which enables widely differently sized features to be measured quickly.No.342-271Quickmike type (LCD)342-451112-401Inch/MetricOrder No.RangeResolutionAccuracy*Digimatic (LCD)342-371-300 - .8".00005"/ 0.001mm±.00015"* Excluding quantizing errorMetricOrder No.RangeGraduationAccuracyAnalog112-4010 - 25mm0.01mm±3µmSPECIFICATIONSMetricOrder No.RangeResolutionAccuracy*Digimatic (LCD)342-271-300 - 20mm0.001mm±3µmQuickmike (LCD)342-4510 - 15mm0.001mm±3µm* Excluding quantizing errorMetricOrder No.RangeGraduationAccuracyMechanical counter model142-4020 - 25mm0.01mm±3µm142-4030.001mmIP Codes (series 342-271-30, 342-371-30)Level 6:Dust-proof.No ingress of dust allowed. Level 5:Protected against water jets.Water projected in jets against the enclosure from any direction shall have no harmful effects. Optional accessories Connecting cables (digital model) 1m: 05CZA662 2m: 05CZA663 USB Input Tool Direct USB-ITN-B (2m): 06ADV380B Connecting cables for U-WAVE-T (digital model) 02AZD790B (160mm) For foot switch: 02AZE140BConnecting cables (Quickmike type) 1m: 937387 2m: 965013USB Input Tool Direct USB-ITN-E (2m): 06ADV380EConnecting cables for U-WAVE-T (Quickmike type) 02AZD790E 160mm For foot switch: 02AZE140E Refer to page B-68 for details.Battery for series 342 SR44 (1 pc), 938882, for initial operational checks (standard accessory)Battery life:Approx. 2.4 years under normal use(for series 342-271-30/342-371-30)Approx. 3 years under normal use(for series 342-451)Length standard:Electromagnetic rotary sensor (for series 342-271-30/342-371-30)Electrostatic capacity absolute sensor(for series 342-451)Standard accessories: Spanner (301336), 1 pc (except for series 342-451)342-271-30, 342-371-30, 112-401ø0.560° 0.5Unit: mm342-451ø0.545° 0.75Unit: mm142-402, 142-403ø0.627° 1Unit: mmThese marks indicate that a product has successfully passed IP65-level testing, which is carried out by the independent German certication organization TÜV Rheinland.0000040191(Refer to page X for details.)Digimatic (LCD)342-271-30A6.520748.562.960º10.8ø18ø0.50.5ø6.352.52.82-C0.5A View on arrow


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