Brinell & rockwell hardness tester
Equipment discription:
Weight direct loading, testing force and high precision;High-precision optical measuring system, equipped with high-performance programmable computer;Test process automation, no errors for the operation;Test station is equipped with precise coordinates, can be hardened layer depth and hardness of the trapezoid measurement;
To meet the standard:
GB/T4340.2, GB/T231.2, ISO6506-2, ISO6507-2 and ASTM E92, ASTM E10.
Applied to:Nitrided layer, ceramic, steel, nonferrous metals;Sheet, foil, plating layer, small specimen;Material strength, heat treatment, carbide layer, decarburization layer and the depth of hardened layer;Applied parallel to the plane and small precision parts and thin parts Vickers measurement;Suitable for soft metal materials and small parts of the Brinell hardness test.
Technical parameter:
Model | HZ-2509A Brinell & rockwell hardness tester |
Test range | 4-450HBS,10-3000HV |
Test force | 9.807,24.52,49.03,98.07,196.1,294.2 N(1,2.5,5,10,20,30 KG) |
Allowed maximum height | 160 mm |
Pressure from the head center to plane | 127 mm |
Measuring microscope magnicification | 500 times,125times |
Minimum scale of measuring microscope | 0.25 micro,1 micro |
Power | AC 220V |
Dimension | 539*260*650 MM |
Weight | About 45kg |
Accesorries | a coodinates of test station,a set of ohira,V-shaped test,steel ball indenter of 1/2mm.a diamond pyramidal indenter,2 block of standard brinell hardness |
Brinell & rockwell Hardness Tester HZ-2509A HBV-30A BR-30A