- Model NO.: BH-3000B
- Application: Metal, Ferrous and Non-Ferrous Metals
- Warranty: 1 Year
- Calibrating Method: Standard Hardness Test Blocks
- Support Language: English
- Specification: 893x720x470mm
- HS Code: 90241020
- Type: Rockwell Hardness Tester
- Standard: ISO, ASTM
- Mobility: Desktop
- Rated Voltage: 110V/220V,60/50Hz
- Trademark: Pride
- Origin: Shenzhen, China
BH-3000B is 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.
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
|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|
|Magnification of Microscope||20X Digital Microscope|
|Max. Height of Specimen||225mm|
|Max. depth of specimen||135mm|
|Accuracy||Conform to ASTM E-18; ISO6508|
|Accuracy of Brinell hardness testing:|
|Hardness Range||Max Tolerance (%)||Repetition (%)|
|Main Instrument||1PC||Ø2.5mm Ball Indenter||1PC||Accessories Box||1PC|
|20X 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|
|Mini-printer||1PC||Operation Manual||1PC||RS232 cable||1PC|