เครื่องทดสอบความแข็งโลหะ Hardness Tester Brinell TB-B-C (NOVOTEST)
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Line : @itokin2000.com
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Digital Brinell Hardness Tester NOVOTEST TB-B-C
Digital Brinell Hardness Tester NOVOTEST TB-B-C implements direct resistance to indentation under Brinell method of hardness testing in accordance with ISO 6506-2 and ASTM E10.
Application
Brinell hardness tester uses the heavy testing force (large indentation), which allows user to measure:
- hardness of coarse-grain metal materials (casted parts, non-ferrous metals and alloys);
- hardness of various tempered steels, hardening and tempering steels;
- hardness of products from soft metals (pure aluminium, lead, tin) and others.
Advantages
- 10 test loads
- Easy to choose the hardness scale
- Automatic controlling the force of load
- Easy in operation
Specifications
Indenter |
Hard alloy ball indenters (2,5; 5 and 10 mm) |
Scales |
- 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
|
Conversion to other scales |
Manually, using the conversation tables for Rockwell and Vickers scales |
Testing load |
- 62.5kgf (612.9N)
- 100kgf (980.7N)
- 125kgf (1226N)
- 187.5kgf (1839N)
- 250kgf (2452N)
- 500kgf (4903N)
- 750kgf (7355N)
- 1000kgf (9807N)
- 1500kgf (14710N)
- 3000kgf (29420N)
|
Testing materials |
- Steel and cast iron
- Сoarse-grain metal materials (casted parts, non-ferrous metals and alloys, copper and copper alloys)
- Tempered steels, hardening and tempering steels
- Soft metals (pure aluminium, lead, tin) and others
|
Hardness range |
8-650 HB |
Measuring time |
5~60 s |
Microscope zoom |
20X |
Microscope accuracy |
0.005 mm (5.0 um) |
Minimum size of testing products |
0.005 mm (5.0 um) |
Max height of test sample |
220 mm
(can be produced another model up to 500 mm) |
Max depth of test sample |
135 mm
(can be produced another model up to 200 mm and with 500mm height)
|
Data output |
- Microscope
- Built-in printer
- RS-232 interface
|
Power supply |
220V±5%, 50~60Hz |
Recommended operating conditions |
- Air temperature: 0…+40 °С
- Air pressure: 94 – 106.7 kPa
- Humidity: up to 65%
|
Net weight |
130 kg |
Gross weight |
140 kg |
Pakage dimensions |
670*470*866 mm (L*W*H) |
Available Options
- Indenters
- Standard hardness test blocks
- External 20X measuring microscope
- Large testing table (15cm)
- Medium testing table (8cm)
- V-shaped testing table (10cm)
- Bolt adjustor
- Other kinds of power supply
- Power cable
- Fuse
Standard Package
- Brinell Hardness Tester NOVOTEST TB-B-C
- Hard alloy steel ball indenters (d=2.5; 5 and 10 mm – 3 pcs. in total)
- External 20X measuring microscope
- Large testing table (20cm)
- Medium testing table (6cm)
- V-shaped testing table (8cm)
- Brinell hardness test blocks (3 pcs. In total)
- HBW/3000/10(150~250) – 1pc.
- HBW/1000/10(75~125) – 1pc.
- HBW/187.5/2.5(150~250) – 1pc.
- Bolt adjustor (4 pcs.)
- Power cable
- Fuse (2pcs.)
- Operating manual
- Calibration certificate
- Transportation box