Semi Automatic Brinell Hardness Testing Machine , Bench Hardness Tester With Pressure Sensor
BH-3000D is a digital Brinell testing machine with high accuracy, reliability and durability, it is applied at the workshops and measurement departments for determining the Brinelll hardness of the material of ferrous and non-ferrous metals.
Features:
●It is a half automatic and intelligent Brinell hardness testing machine, it adopts the pressure sensor to replace the tradtional quality weight, this innovate design makes the instrument more accurate.
●Selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading.
●It adopts digital Brinell microscopes with adjustable LED illuminator, it doesn‘t need the operater to read the detail length of indention, it only needs the operator to aim the D1, D2 diamter of indention and press the length key twice on the testing anvil, then the built-in computer can comput the Brinell scale and display the final testing result on LCD display automaticly.
●It supports the hardness conversion , it can use Brinell scale to get conversion scale of HRC, HRB, HRC, HV, etc.
●It doesn’t need the operator to read the detail diameter of indention and check the Brinell testing table, it improves the speed and accuracy of hardness testing obviously.
Technical specifications:
| Testing Force |
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf |
| 612.9N, 980N, 1226N, 1839N, 2452N, 4900N, 7355N, 9800N, 14700N, 29400N |
| Testing Range |
8-650HBW |
| Magnification of Microscope |
15X Digital Microscope |
| Max. Height of Specimen |
225mm |
| Max. depth of specimen |
135mm |
| Dimension (L*W*H) |
893x720x470mm |
| Gross/Net Weight |
160/130Kg |
| Power Supply |
110V/220V,60/50Hz |
| Accuracy |
Conform to ASTM E-18; ISO6508 |
| Accuracy of Brinell hardness testing: |
| Hardness Range |
Max Tolerance (%) |
Repetition (%) |
| ≤125 |
±3 |
≤3.5 |
|
125＜HBW≤225
|
±2.5
|
≤3.0
|
|
＞225
|
±2.0
|
≤2.5
|
Standard accesory:
| Main Instrument |
1PC |
Ø2.5mm Ball Indenter |
1PC |
Accessories Box |
1PC |
| 15X Digital Microscope |
1PC |
Ø5mm Ball Indenter |
1PC |
Ø200mm Flat Anvil |
1PC |
| Hardness Block HBW/3000/10 (150-250) |
1PC |
Ø10mm Ball Indenter |
1PC |
Ø60mm Flat Anvil |
1PC |
| Hardness block HBW/750/05 (75-150) |
1PC |
Power cable |
1PC |
V-Shape Anvil |
1PC |
Product Tags:
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Semi Automatic Brinell Hardness Testing Machine , Bench Hardness Tester With Pressure Sensor Images
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