650 HBW Electronic Brinell Hardness Tester Motorized Brinell Hardnes Tester
Brand Name:HUATEC
Certification:ISO, CE, GOST
Model Number:DHB-3000
Minimum Order Quantity:1pcs
Delivery Time:1-4days
Payment Terms:T/T, Paypal, Western Union
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Beijing Beijing
Address:
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
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Product Details
650 HBW Electronic Brinell Hardness Tester Motorized Brinell Hardnes Tester
Usage Range
The Brinell hardness tester that shows the largest indentation
among all the hardness tests is able to reflect the comprehensive
features of the material , and the test is unaffected by the
organization micro-dioptre and the compositional unevenness of the
speciment ;and hence it is a hardness testing with high precision.
The Brinell hardness test is widely used in such industrial fields
as metallurgy , forging , casting , unhardened steel and nonferrous
metals industries, as well as in the laboratories, universities ,
colleges and s-cientific research institutes.
Mains Features
DHB-3000 Electronic Brinell Hardness Tester is a unified product
combining the precise mechanical structure with the computer
control by means of the mechanical and electrical circuit system,
and so it is the more advanced brinell hardness tester in today’s
world. The instrument adopts the motorized test force application
without weight blocks, and uses 0.5‰ accuracy compression sensor to
feedback the information and the CPU control system to
automatically compensate the test force lost during the testing.
The test force and the load dwell time can be directly set pressing
the selected keys on the touch-keyboard, with reliable repetition,
precise reading and easy operation.
Main Parameters
Testing range:( 8～650)HBW | ||
Test Force:612.9N(62.5Kgf), 980N(100Kgf), 1226N(125Kgf),
1839N(187.5Kgf), 2452N(250Kgf), 4900N(500Kgf), 7355N(750Kgf),
9800N(1000Kgf), 14700N(1500Kgf), 29400N(3000kgf) | ||
Accuracy of Displayed Hardness Value | ||
Hardness Range(HBW) | ||
≤ 125 | ||
125＜HBW≤225 | ||
＞ 225 | ||
Max, Height of the speciment: 225mm | ||
Max Distance from the indenter center to the instrument panel:
135mm | ||
Magnification of the microscope: 20X | ||
Min Reading Grade of the Drum wheel of the microscope: 0.005mm | ||
Power supply and Voltage: AC220V/50-60Hz | ||
Main Accessories | ||
Tables:Large, Small and V-shaped each | ||
Hard Alloyed Steel Ball Indenters: ￠2.5mm, ￠5mm, and ￠10mm each. | ||
One Microscope: 20X | ||
Two Standard Hardness Blocks | ||
650 HBW Electronic Brinell Hardness Tester Motorized Brinell Hardnes Tester
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