Light Load Brinell hardness tester
Model : HB-62.5MP/HB-62.5AP
Light load Brinell hardness tester adopts smaller parts of the Brinell hardness value, especially suitable for testing soft materials; this machine is equipped with sophisticated sensors, more accurate test results, using imported components ensure equipment running more stable, the updated control system can provide more measurement data, control is more comprehensive and precision.
Main features :
1. Equipped with sophisticated sensors, both test force and test results are more accurate, have more wide range of
test force for your choice.
2. The main components adopt brand such as American 3M, Allegro, Japan Omron and NKK, to ensure
the equipment running stably for a long time.
3. Proprietary ball positioning system have more precision of repositioning, ensure the precision and repeatability
of the whole test process.
4. Designed by our institution engineer that make the optical system imaging more clearer , brightness is adjustable,
comfortable vision, it’s not easy to fatigue for long time operation.
5. Input the indentation diameter, hardness value is displayed directly, and can display conversion hardness value at
the same time, avoid the inconvenience of looking up table.
6. The industry LCD screen can be visual display hardness value, hardness unit, conversion hardness, testing force,
indenter type, the required minimum thickness, load time, measurement times, and the test process is intuitive and
clear, built-in printer can print out measured times, hardness value, average, maximum and minimum values, range
for the customer to archive.
7. Accompanying equipped with data transmission software, through RS232 interface will transfer host measurement
data to the computer to edit and save.
8. The shell is one step casting molding with special foundry process, stable structure and no deformation, can work
under relatively harsh environment; Pure white car painting and its class is high, have scratch resistance ability,
it’s still brightness used for years.
9. We have our own research and development design, production and processing ability, our machines provide
life-long time parts replacement and maintenance upgrade services.
Main application :
1. It’s suited to test the big size grain metal material, reflecting the combination property.
2. Cast iron, steel, ferrous metal especially for rather soft metal, such as pure aluminum, lead, tin etc.
Technical parameters :
Model |
HB-62.5MP |
HB-62.5AP |
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Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/3980/12 Issue 1 |
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Test force |
1kg(9.8N)、5 kg(49N)、6.25 kg(61.29N)、10 kg(98N)、15.62 kg(153.2N)、30 kg(294.2N)、31.25 kg(306.25N)、62.5 kg(612.9N) |
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Scale |
HB1、HB5、HB6.25、HB10、HB15.62、HB30、HB31.25、HB62.5 |
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Conversion scale |
HRA,HRB,HRC,HRD, HK,HBS,H15N,H30N,H45N,H15T,H30T,H45T |
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Load rate |
≤50μm/sec |
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Minimum test unit |
1μm |
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Hardness value read |
Digital LCD |
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LCD screen size |
62x44mm |
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Amplification times |
50X(observe),100X(measure) (it can expand to 200X) |
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Load method |
Automatic(load, dwell, unload) |
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Dwell time |
1-99 S |
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Objective and indenter shifting |
Manual |
Automatic(High degree of automation, improve work efficiency ) |
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Specimen maximum height allowed |
220mm |
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Throat depth |
150mm |
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Instrument size and weight |
560×186×635mm(L×W×H) 43kg |
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Package size and weight |
625x430x900mm (LXWXH) 57kg |
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Light source |
LED cold light source(continuous using 24 hours, will not generate heat and affect the stability of electronic components, life-span can up to 100 thousand hours |
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Power supply |
110V/220V + 5%, 50/60 Hz |
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X-Y worktable |
Size:100x100mm, max moving: 25x25mm,minimum read:0.01mm |
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Data output |
Built-in printer(Max, Min value, test time, test times, mean value) RS-232 port(Export data to computer, easy to long time preservation) |
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Executive standard |
GB/T230.2(Rockwell),GB/T231.2(Brinell),GB/T4340.2 (Vickers),ASTM E18(Rockwell),ISO 6508 (Rockwell), JJG112 (Rockwell),JJG150(Brinell),JIS B-7734(Vickers) |
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Standard accessories |
1 piece: Hardness tester; 10X micrometer eyepiece ;5X and 10X objective ;Φ1mm,Φ2.5mm hard alloy ball indenter; large working table; medium working table; level bubble; power cable; dust-proof cover ;manual instruction, hardness conversion table; certificate of quality; warranty card ; accessory box; data transmission software; data line. 2 pieces Standard hardness block 4 pieces Horizontal screw |
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Optional |
Hardness measurement software; brand computer; brand printer; standard indenter; standard hardness block |