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Rigid Structure Durable Electronic Brinell Hardness Testing Machine with 10 Steps Loading Force
Brief Introduction:
Brinell hardness testing is mainly used in hardness determination
for metallic materials such as cast iron, steel profiles,
nonferrous metals and soft alloys, and also can be used for testing
of hard plastics, bakelite and some other nonmetallic materials. It
is suitable for using in factories, workshops, laboratories,
universities and research institutes.
HBE-3000A Electronic Cast Iron Brinell Hardness Tester is the
closed loop sensor loading, the electronic control system, has 10
levels test force. The machine has high precision, high
repeatability and stability, simple operation, etc
Technical Specifications:
Model | HBE-3000A |
Brinell Scales | HBW2.5/62.5, HBW2.5/187.5, HBW5/125, HBW5/750, HBW10/1000, HBW10/1500, HBW10/3000, HBW10/250, HBW10/500, HBW10/100 |
Test Force | 62.5kgf(612.9N), 100kgf(980.7N), 125kgf(1226N), 187.5kgf(1839N), 250kgf(2452N), 500kgf(4903N),750kgf(7355N), 1000kgf(8907N), 1500kgf(14710N),3000kgf(29420N) |
Vertical Space | 220mm |
Resolution | 0.005mm |
Dwell Time | 0~60s |
Hardness Range | 8~650HBW |
Magnification | 20X |
Standards | GB/T231.2, JJG150 |
Horizontal Space | 135mm |
Hardness Reading | By Check Brinell Table |
Power Supply | AC220+5%,50~60Hz |
Dimension (mm) | 520*210*745mm |
Weight | 90kg |
Features:
1, High accuracy compression sensor to feedback and the CPU control
system to automatically compensate the test force lost during the
testing.
2, 10 Steps Testing force for wider application;
3, Equips with stepping motor to realize automatic loading, dwell
and unloading, with much lower noise during testing;
4, Die casting metal shell, stable structure, able to work under
rugged environment;
5, Surface with car baking process, strong resistance of scratches,
still brightness after years using;
6, Available to install optional Brinell measuring software,
largely improve working efficiency.
Applications:
Suitable for cast iron, steel products, nonferrous metals and soft
alloys etc. Also suitable for some nonmetal materials such as rigid
plastics and bakelite etc.
Because of the wide test force range the Brinell test can be used
on almost any metallic material. The part size is only limited by
the testing instrument's capacity.
Strengths:
1, One scale covers the entire hardness range, although comparable
results can only be obtained if the ball size and test force
relationship is the same
2, A wide range of test forces and b all sizes to suit every
application
3, Nondestructive, sample can normally be reused
Weaknesses:
1, The main drawback of the Brinell test is the need to optically
measure the indent size. This requires that the test point be
finished well enough to make an accurate measurement
2, Slow. Testing can take 30 seconds not counting the sample
preparation time.
Standard Delivery:
Microscope | 1pc | Indenter 2.5, 5, 10mm | Each 1pc |
Test Block | 3pcs | Flat and “V” Shape Test Anvil | Each 1pc |
Power Cable | 1pc | Operation Manual | Each 1copy |
Fuse | 2pcs | Brinell Table | 1copy |