Product Description
400HB-3000 Brinell hardness tester is the original HB-3000C electronic Brinell hardness tester upgrade alternative products. Using the first integrated patented hardness head technology; large touch screen operation, display; force value from the original 10 levels increased to 11 levels, the minimum force value up to 31.25, the maximum force value of 3000kgf; closed-loop control of the test force!
Main features:
Touch screen interface, easy to operate;
Integrated patented hardness head technology, concentrated movement, reliable and durable structure;
Strong construction, good rigidity, accurate, reliable and durable. After more than 30,000 times of anti-fatigue test intact as before;
Electric loading, fully automatic closed-loop sensor control system;
Force range: 31.25kgf~3000kgf;
Automation of the test process and indication of the test process and load holding countdown, etc.;
13 kinds of test scales, input indentation diameter automatically calculate the hardness value;
The test process is automated, no human error in operation;
Precision in accordance with GB/T231.2/ISO6506-2 and ASTM E10.
Application scope:
Determination of Brinell hardness of ferrous metals, non-ferrous metals and bearing alloy materials;
Wide range of applications, especially suitable for precision measurement of parallel planes, and the curved surface measurement is stable and reliable.
Main technical parameters:
Hardness test range: 4-650HBW
Test force level: 31.25, 62.5, 100, 125, 187.5, 250, 500,
750, 1000, 1500, 3000kgf (11 levels)
Test force holding time: 1-99 seconds
Test scale : HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5,
HBW5/62.5, HBW5/125, HBW5/250,
HBW5/750, HBW10/100, HBW10/250,
hbw10/500, hbw10/1000, hbw10/1500, hbw10/3000
Maximum height of specimen: 300mm
Distance from indenter to machine wall: 150mm
Power supply: AC220V, 50Hz
Overall dimensions: 565x265x930
Main machine weight: about 135kg
Audited Supplier 
){kind=link}
){kind=link}