• Impact Hardness tester 640

    Code: #640-12097

    Trạng thái:

    Giá:: Liên hệ

    Thiết bị quang học Asimeto được sản xuất theo công nghệ Đức,bảo hành 12 tháng ,giá cực tốt

    Hotline: 0987818851

  • Five languages are supported with 640-17-X series: English, French, German, Italian and Spanish; 640-16-X series are Chinese display.
  • Six impact devices are available for special application with automatic impact device recognition.
  • Diameter of carbide ball: 3mm.
  • Large capacity memory storage of 500 sub groups. Stored information including single measured value, mean value, test data, impact direction, impact times, material and hardness scale are available.
  • Hardness test can be taken at any angle including inverted.
  • A wide measuring range supports the hardness of all metallic materials. Hardness results are directly displayed in HRB, HRc, HV, HB, HS, HL hardness scales.
  • Large screen (128×64 dot matrix LCD), allows for clear display of all functions and parameters
  • Upper and lower limit can be preset. An audio alarm will automatically sound when the reading is outside of the preset limits.
  • Battery voltage information is displayed including the charge status.
  • Calibration function is available.
  • USB1.1 port allows for information to be uploaded directly to a pc.
  • High speed thermal printer allows for the readings to be immediately printed.
  • 6V Ni-MH rechargeable battery are supplied. the batteries can be charged with the integrated charger. Up to 150 hours of continuous operation battery life between charges. (eL off and no printing)
  • Automatic power off after five minutes.
  • Paper for printing (1 pcs)
  • Cleaning brush (1 pcs)
  • Battery Charger (1 pcs)
  • Hardness test block (1 pcs)
  • Small support ring (1 pcs)
  • Impact device (1 pcs)
  • Manual (1 pcs)
  • DataPro software (1 pcs)
  • Communication cable (1 pcs)


Application Range Impact devices Impact Capacity Code
Test the normal smooth , flat surface D 11 Nmm 640-16-1
Test hole or hollow cylindrical DC 11 Nmm 640-16-2
Test small ,light,thin parts and surface of hardened layer C 2.7 Nmm 640-16-3
Test groove or re-entrant surface D+15 11 Nmm 640-16-4
Test slender narrow groove or hole DL 11 Nmm 640-16-5
Test large,thick,heavy and rough surface steel G 90 Nmm 640-16-6


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