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HBC Brand Portable Hammer Hitting Brinell Hardness Tester With
Readout Microscope(TMTECK brand promised, will refund you double if
it is a fake brand)
This tester is designed to easily measure the Brinell hardness
value of different ferrous and non-ferrous metals including crude
or annealed steel (non austenitic steel only), quenched and
tempered steel (non austenitic steel only), cast iron, brass
casting, rolled brass, rolled cooper, alloy of tin and bronze and
casting of aluminum alloy.
It can determine the Brinell hardness by measuring the diameters of
the indentations left on the test piece and the standard hardness
test block. The indentations are obtained by the steel ball of the
tester located between the piece and test block with an instant
load applied by hammer. The Brinell value can be obtained by
referring the attached Conversion Table after measuring the
indentations by the readout microscope.
Widely used in shop, material supplier, plant, and quality control
due to lightweight, easy operation and convenience. Wooden carring
case is included.
Features:
Measuring Range | less than 450HBS |
Diameter of Steel Ball | 10mm (0.4") |
Dimension | f25X110mm (1X4.33") |
Weight | 2 LBS |
Readout Microscope: | |
Objective Magnification | 1X |
Objective Focus | 31.48mm (1.24”) |
Eyepiece Magnification | 20X |
Eyepiece Focus | 12.6mm (0.5”) |
Microscope Magnification | 20X |
Working Distance | 62mm (2.44”) |
View Field Diameter | 9mm (0.35”) |
Effective Measuring Range | 6mm (0.24”) |
Eyepiece Division Plate Value | 1mm |
Eyepiece Division Plate Scores | 6 lines |
Measuring Accuracy | 0.01mm |
Dimension | 70X50X155mm (2.76X1.97X6.10”) |
Weight | 2 LBS |
Brinell Hardness Test Block: | |
Dimension | 12X12X150mm (0.48X0.48X5.9”) |
Weight | 0.17kg (0.37lb.) |
Packing List:
1 | 1 x Hardness Tester |
2 | 1 x Readout Micrscope |
3 | 2 x Hardness Test Block |
4 | 1 x Carrying Box |