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In this section you can find the technical data; for every further information, please feel free to contact us: we will help you find the ideal solution for your needs.

  • Working principle

    MOD DR: Rockwell

    MOD DSR: Superficial Rockwell

  • Preload

    MOD DR: 10kgf (98.1N)

    MOD DSR: 3kgf

  • Load application method

    automatic

  • Minimum measurable diameter

    4mm
    (with optional 60° indenter and shroud - P/N Penetratore 048 + Gruppo 022)

  • Storage

    400 files of 2500 tests each

  • Languages

    English German Italian French Spanish - further languages on request

  • Power supply

    115 VAC or 230 VAC at option

  • Working area dimensions

    Max measurable height:
    415 mm / depth: 210 mm
    (extended columns on request: +300 mm or +500 mm for specimen up to 920 mm)

  • Norms and certifications

    ASTM E 18 ISO-EN 6508

  • Loads

    MOD DR: 60kgf, 62.5kgf, 100kgf, 125kgf, 150kgf, 187,5kgf (N 588, 613, 981, 1226, 1471, 1839)

    MOD DSR: 10kgf, 15kgf, 15.625kgf, 30kgf, 31.25kgf, 45kgf (N 98, 147, 153, 294, 306, 441)

  • Load time

    selectable by keyboard

  • Standard scales

    MOD DR: HRC, HRD, HRE, HRF, HRG, HRH, HRK, Brinell HB30 plus other scales on request

    MOD DSR: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X plus other scales on request

  • Reading

    on touchscreen color display 800 x 480 px, 150 x 90 mm

  • Selectable functions

    hardness scale - load time - minimum thicknes - mm/inch - round correction - calibration - language - date/time - tolerances - indenter - file - print - statistics - icons - conversion - sequence - measures archive - pwd - start test

  • Output interfaces

    USB Printer - export on USB pendrive
    OPTIONAL br>RS232 - RS485 - Profibus - Ethernet
    Bluetooth

  • Working conditions

    0°C-50°C

  • Weight

    approx.140 Kg.

  • Notes

    A 20X ANTARES ERNST microscope is available on request for reading Brinell indentations

In this section you will find the videos and pictures related to the selected product.

Video

In this section you will find our standard accessories as well as our optional accessories. Do you have the need for a specific solution you can't find here? Contact us, our technical office is at you disposal to suggest or develop the ideal solution for your needs.

Standard accessories

  • Accessories image

    Ernst hardness test block

  • 2.5mm ball penetrator

  • Flat anvil 60 mm dia.

  • HRC indenter

  • Spot anvil Ø 8 mm

  • V-anvil for round specimens Ø min. 8mm max. 60 mm

  • V-anvil for round specimens Ø min. 3 mm max. 12 mm

  • Vinyl protection cover

  • 1/16" ball penetrator

  • 1/16" hard metal ball

  • Handwheel locking tool

  • Needles to remove penetrator

  • Short spanner

Optional accessories

  • Accessories image

    V-anvil for rounds up to 200mm dia.

  • Anvil for Jominy testing manual

  • Flat anvil 120mm dia.

  • Small rounded anvil 5mm dia.

  • Extra output module Compact Com Ethernet Elet250 Ethernet/IP-AB6214

  • Extra output module Compact Com Profibus Elet250 DPVI-AB6200

  • 60° HRC indenter (for reduced test areas, to be used with GRUPPO 022 or GRUPPO 016, GRUPPO 034 or GRUPPO 033)

  • 60° HRC indenter with UKAS calibration certificate

  • HV indenter

  • Rockwell indenter with UKAS calibration certificate

  • 1/4" ball penetrator

  • 1/8" ball penetrator

  • 5mm ball penetrator

  • Vickers indenter with UKAS calibration certificate

  • Special hardness scale with test block for AT250 DR: HB2.5, HB5, HB10, kp/mm², N/mm², Vickers

  • Yamamoto test blocks with calibration certificate SIT or UKAS according to the standards EN 10004:25 HRC - 45 HRC - 62 HRC