Electronic reversing switch Brinell Hardness Testing Machine with
precision reading microscope
Model: HB-3000B
Product description:
iqualitrol HB-3000B manual Brinell hardness tester, the body is made of high-quality cast iron and molded by one-time casting, combined with the car paint treatment process, the shape is round and beautiful;
iqualitrol HB-3000B Brinell hardness tester has firm structure, good rigidity, reliability, durability and high testing efficiency;
It adopts electronic reversing switch, which has the characteristics of high testing accuracy, wide testing range, automatic loading of experimental force, automatic keeping of timing, automatic unloading, etc.;
Iqualitrol HB-3000B equips with high-precision reading microscope, ensure the machine widely used in quality monitoring in production sites.
The precision complies with GB/T231.2-2018, ISO6506-2 and American ASTM E10 standards.
Technical Specifications:
| Product Name |
Brinell Hardness Tester |
| Model |
HB-3000B |
| Test Force |
Kgf |
187.5Kgf, 250Kgf,750Kgf, 1000Kgf, 3000Kgf |
| N |
1839N, 2452N,7355N, 9800N, 29400N |
| Measuring Range |
(8-450) HBS, (8-650) HBW |
| Hardness Display |
Check the table of Brinell Hardness scale |
| Microscope |
Analogue 20x Microscope |
| Max height of Specimen |
230mm |
| Instrument Throat |
120mm |
| Dimension |
700 x268 x842mm |
| Gross/Net Weight |
240Kg/210Kg |
| Execution Standard |
GB/T231.2, JJG150, EN-ISO 6506, ASTM E10-12, JIS Z2243 |
| Accuracy of Brinell hardness testing |
| Hardness Range |
Max Tolerance |
Repetition |
| HBW≤ 125 |
≤± 3.5％ |
≤ 3.5％ |
| 125＜HBW≤225 |
≤± 2.5％ |
≤ 3.0％ |
| HBW＞ 225 |
≤± 2.0％ |
≤ 2.5％ |
Standard Delivery:
| Instrument Main body |
Ø10mm Ball Indenter |
Ø200mm Flat anvil |
| Analogue 20x Microscope |
Ø5mm Ball Indenter |
Ø60mm Flat anvil |
|
Hardness Block
HBW 10/3000
|
Ø2.5mm Ball Indenter |
Ø40mm V-shape Anvil |
|
Hardness Block
HBW 5/750
|
Power Cable |
Accessories Box |
| Anti-dust Cover |
Operation Manual |
Qualified Certificate |
|
|
Electronic reversing switch Brinell Hardness Testing Machine with precision reading microscope Images
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