• Paul Frame
    Thank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.
Contact Person : Jennifer Hu
Phone Number : 010-82600228

Electronic Digital Brinell Hardness Testing High-accuracy Micro Eyepiece LCD Display

Place of Origin Beijing
Brand Name SADT
Certification CE ISO9001
Model Number MHB-3000
Minimum Order Quantity 1pc
Packaging Details Standard package
Delivery Time Within one week after receipt of advanced payment
Payment Terms T/T in advance
Supply Ability 50pcs/week
Product Details
Type Digital Brinell Hardness Tester Test Range 8~650 HBW (hardmetals Steel Ball)
Load Control Automatic Max. Height Of Specimens (mm) 225
Max. Depth Of Specimens (mm) 135 Dimension (DxWxH) (mm) 545 X 235 X 755
Net Weight (kg) 130 Warranty 1 Year
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brinell hardness tester


brinell hardness testing machine

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Product Description

Electronic Digital Brinell Hardness Testing High-accuracy Micro Eyepiece LCD Display



Main characteristic features:


MHB-3000 Digital Electronic Brinell Hardness Tester is a unified product combining optical, mechanic

and electronic techniques, which is adopted the precise mechanical  structure and computer control

closed-circuit system. Without the weights, the instrument loads and unloads the testing force with the

motor. By means of the 0.5‰ accuracy compression sensor to feedback the information and the CPU

to control, the instrument compensates automatically the testing force lost during the testing. Equipped

with a digital micro eyepiece on the instrument, the length of indentation can be measured by this

eyepiece directly.

All testing data such as the testing method, the testing force value, the length of testing indentation, the

hardness value and the dwell time of testing force can be showed on the LCD screen, without inputting

the value of diagonal length for the indentation and free from looking up the hardness value form the hardness table as well, therefore the reading data are more accuracy and operation of this instrument is more easy.



Specifications & accessoies


Model HBE-3000A
Type Brinellhardness tester
Test range 8~650 HBW (hardmetals steel ball)
Brinell test force test (N) 612, 980, 1225, 1837.5, 2450, 4900, 7350, 9800, 14700, 29400
Brinell test force test (kgf) 62.5, 100, 125, 187.5, 250, 500, 750, 1000, 1500, 3000
Load control Automatic
Magnification of microscope x 20x for reading microscope
Micrometer resolution (mm) 0.005
Max. height of specimens (mm) 220
Max. depth of specimens (mm) 135
Power AC220V, 50/60Hz
Dimension (DxWxH) (mm) 550 x 236 x 750
Net weight (kg) 123
Main accessories
Indenter Hard alloyed ball indenter Ø2.5mmx1 Ø5mmx1 Ø10mmx1
Testing table Big / small / V, 1 for each
Hardness block HBW 3000/10 150~250 x 1,
HBW 750/5 75~125 x 1
Operation manual 1
Micrometer eyepiece 15x   x 1 (digital)




Electronic Digital Brinell Hardness Testing High-accuracy Micro Eyepiece LCD Display 2