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LHB-3000D Digital Brinell Hardness Tester

Main Features
  • LHB-3000D is the advanced product of a new generation of Brinell hardness tester.
  • The operating process and the results are directly showing on large LCD display screen.
  • Electronic automatically add/ load test force.
  • With PC programming software inside.
  • High rate of optical measurement.
  • Photoelectric sensors system.
  • The measurment data can be output through  printer.
 
Application Areas

Metallurgy ,metrology , Building materials, research institutes ,hardening shops, stainless steel, automotive, railway, energy, steel, aviation , roller plants, tube rolling mills, foundries.

Application Materials

Non-hardened steel, cast iron, non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings, bars, tires, wheels, castings

Technical Specifications


Model LHB-3000D
Brinell Scale HBW2.5/62.5, HBW2.5/187.5, HBW5/125, HBW5/750, HBW10/100,
HBW10/1500, HBW10/3000, HBW10/250, HBW10/500, HBW10/1000
Testing 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)
Max Height of Specimen 200mm
Main Measuring unit 0.625µm
Net Weight About 90kg
Power supply AC220+5%,50~60Hz
Overall Dimension (mm) 550*210*750mm
Duration time 5~60s
Hardness testing Range 8~650HBW
Magnification of Microscope 20X
Carried Standard GB/T231.2 Chinese Standard, JJG150 Inspection Rule
Distance of Indenter to outer wall 135mm
Indication of Hardness Value LCD display, Printer Output, Inside Printer


Standard Accessories:

Name Quantity Name Quantity
Objectives 20x 1 Diameter 2.5、5、10mm Hard Alloy Steel Ball Indenter Each 1
Standard Blocks 3 Large, Medium, “V” shaped Testing Table Each 1
Power Cable 1 232 Cable 1
Manual 1 Product certificate, Printer Manual Each 1


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