Main Features:
Model LH3000 Electronic 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.
Application areas:
Metallurgy ,metrology , Building materials, research institutes ,hardening shops, stainless steel, automotive, railway, energy, steel, aviation , roller plants, tube rolling mills, foundries,
Workpieces application:
Non-hardened steel, cast iron, non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings, bars, tires, wheels, castings
Technical Specifications:
|
Model |
LH-3000 |
|
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 |
230mm |
|
Min Measuring Unit |
0.005mm |
|
Duration time |
5~60s |
|
Hardness testing Range |
8~650HBW |
|
Magnification of Microscope |
20X |
|
Carried Standard |
GB/T231.2 Chinese Standard, JJG150 Inspection Rule |
|
160mm |
|
|
Indication of Hardness Value |
Look-up Table |
|
Power supply |
AC220+5%,50~60Hz |
|
Overall Dimension (mm) |
550*210*750mm |
|
Net Weight |
About 90kg |
Standard Accessories:
|
Name |
Quantity |
Name |
Quantity |
|
Measurement microscope |
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 |
Product certificate, Printer Manual |
Each 1 |
