Large Frame Digital Motorized BRINELL Hardness Tester (900-356)

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Large Frame Digital Motorized BRINELL Hardness Tester (900-356)

$10,995.00 $9,895.50

Load Cell driven system provides precise control of test force application and has direct digital reading.

Description

5yr-Warranty Load Cell driven system provides precise control of test force application and has direct digital reading. Engineered to obtain highly sensitive and accurate readings. Perfect for laboratories, workshops, tool rooms, inspection labs, etc. Measuring Range of 3.18-650HBW

Additional information

Weight 250 lbs

Features & Included Accessories

  • Load Cell driven system provides precise control of test force application
  • Direct digital reading
  • Engineered to obtain highly sensitive and accurate readings
  • Perfect for laboratories, workshops, tool rooms, inspection labs, etc.
  • Measuring Range: 3.18-650HBW

Specifications

  • Innovative closed-loop technology. The tester incorporates the latest load cell technology.
    The test load is applied via a closed-loop control unit with a load cell, a DC motor and an electronic
    measurement and control unit. The result is highly accurate Brinell hardness measurements at all
    test loads up to 0.5%. The common load overshoot or undershoot as known from traditional dead
    weight, or open-loop, systems is eliminated. The absence of mechanical weights not only eliminates
    friction problems but also makes the equipment less sensitive to misalignments caused by
    vibrations.
  • The gross weight of the tester is 50% less than the traditional dead weights type testers.
  • Test load selection by keypad and shown on the LCD screen.
  • Fully automatic test cycles. The Brinell hardness Tester features a fully automatic test cycle, load
    application, dwell, unloading, is performed fully automatically. This greatly improves reproducibility of
    test results since operator influence is eliminated.
  • Selectable dwell times by screen. The indenter, load, and other test information are shown clearly on the
    large LCD screen.
  • The directions for 0.102F/D2 ratios selecting according to the materials and hardness range can be
    showing on the screen.
  • Equipped with a 20X optical microscope to measure the diameter of Brinell indention.
  • Brinell Hardness Calculator (BHC) makes the hardness value calculation easy and convenient.

Technical Data

  • Loads:
    3000kgf (29400N), 1500Kgf (14700N), 1000Kgf (9800N), 750Kgf(7355N),500Kgf (4900N),
    250Kgf (2452N), 187.5Kgf (1839N), 125Kgf (1226N),100Kgf (980N), 62.5Kgf(612.9N)
  • Load dwell duration:
    2s~99s, can be set and stored
  • Tungsten Carbide Ball indenter:
    10mm, 5mm, 2.5mm
  • Measuring range:
    3.18HBW~ 658HBW
  • Magnification of the microscope:
    20X
  • Resolution capability of the microscope:
    0.005mm
  • Accuracy of Brinell Hardness Value:
    Hardness Range(HBW) Error (%) Repeatability(%)
    >≤ 125 >± 3.0 >≤ 3.0
    >125 < HBW ≤ 225 >± 2.5 >≤ 2.5
    >> 225 >± 2.0 >≤ 2 0
  • Max measurable height:
    430 mm (w/large anvil) 450mm (w/small anvil)
  • Max measurable depth:
    200 mm
  • Dimensions:
    600mm×300mm×1000mm
  • Power supply:
    220/110 V, 50/60 Hz, 4A
  • Weight:
    205kg (gross) 165kg(net)

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