HB-3000C Electric Load Brinell Hardness Tester
Cast iron hardness tester,The casting hardness test
Features and Function:
Adopts automatic closed loop control technology;
10 test forces; 14 hardness scales;
Strong construction, good rigidity, reliable, durable, high testing efficiency;
Automatic testing process, no human operating error
Large LCD screen displaying for parameters setup, easy operation; Easy operation
High precision reading microscope measuring system; Indentation automatic measuring system optional;
Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10;
It's suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys. It’s also applicable to the hardness testing of hard plastic, bakelite and other non-metal materials. It has wide range of applications, suitable for precision measurement of planar plane, and surface measurement is stable and reliable.
Technical Parameter:
8-650HBW
2.5, 5, 10mm
280mm
170mm
Screen reading
20x reading microscope
5μm
0-60s
automatic loading, dwell, unloading
220V AC or 110V AC, 50 or 60Hz
581*269*912mm
Standard accessories:
Main unit 1
20X Readout microscope 1
Large flat anvil 1
Brinell standardized block 2
Small flat anvil 1
Power cable 1
V-notch anvil 1
Spanner 1
Tungsten carbide ball penetrator：Φ2.5, Φ5, Φ10mm, 1 pc. each
User manual: 1
Measuring range
Test force
612.9,980.7,1226,1839, 2452, 4903,7355, 9807, 14710, 29420N（62.5, 100, 125, 187.5, 250, 750, 1000, 1500, 3000kgf）
Diameter of tungsten carbide ball
Max. height of test piece
Depth of throat
Hardness reading
Microscope
Min value of drum wheel
Dwelling time of test force
Loading method
Power supply
Dimensions
Weight
130kg