Máy
đo độ cứng Brinell điện tử LH-3000
Model:
LH-3000
Hãng
sản xuất: LEEB
Xuất
xứ: Trung Quốc
1.
Tính
năng kỹ thuật:
-
Model LH-3000 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.
Lĩnh
vực ứng dụng:
-
Metallurgy ,metrology , Building
materials, research institutes ,hardening shops, stainless steel, automotive,
railway, energy, steel, aviation , roller plants, tube rolling mills,
foundries,
Chuyên
ngành ứng dụng:
-
Non-hardened steel, cast iron,
non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings,
bars, tires, wheels, castings
2.
Thông
số kỹ thuật:
|
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
|
|
Distance of Indenter to outer wall
|
160mm
|
|
Indication of Hardness Value
|
Look-up Table
|
|
Power supply
|
AC220+5%,50~60Hz
|
|
Overall Dimension (mm)
|
550*210*750mm
|
|
Net Weight
|
About 90kg
|
3.
Cung
cấp bao gồm:
-
Máy đo độ cứng Brinell điện tử; Model:
LH-3000
-
Bộ phụ kiện tiêu chuẩn
-
Tài liệu hướng dẫn sử dụng tiếng Anh +
tiếng Việt
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