HB-3000D/MHB-3000D Heighten Brinell hardness tester
steel hardness tester,Ductile iron hardness tester,Forging hardness testing
Feature:
* Automatic testing process, no human operating error
* Large LCD screen displaying for parameters setup, easy operation
* Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10
Use:
It's suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc.
Specifications
|
Measuring range |
8-650HBW |
|
Test force |
612.9, 980.7, 1225.9, 1838.8, 2451.8, 7355.3, 9807, 14710.5, 29421N（62.5, 100, 125, 187.5, 250, 750, 1000, 1500, 3000kgf） |
|
Diameter of tungsten carbide ball |
2.5, 5, 10mm |
|
Dwelling time of test force |
2-99s |
|
Max. height of test piece |
400mm |
|
Depth of throat |
165mm |
|
Power supply |
220V AC or 110V AC, 50 or 60Hz |
|
Height of base |
860 x 680 x 1250mm |
|
|
|
|
Weight: Approx |
400kg |
Standard accessories
|
Large flat anvil |
1 pc. |
|
V-notch anvil |
1 pc. |
|
Tungsten carbide ball penetrator |
Φ2.5, Φ5, Φ10mm, 1 pc. each |
|
Brinell standardized block |
2 pcs. |
|
20X Readout microscope |
1 pc. |
