1 year
hardness tester
other
Zhejiang, China
NADE
HRD-150
170mm
135mm
0.5HR
Product Description
NADE HRD-150 Electric Rockwell Hardness tester Price for ferrous, non-ferrous metals and non-metal materials
High testing efficiency,with high accuracy hydraulic buffer,durable and reliable loading;
Direct dial readings,with scales of HRA,HRB and HRC(other optional);
Precision hydraulic buffers, loading smooth and adjustable speed;
Automatic testing process without human operation error;
Precision conforms to GB/T230.2National Standard, ISO6508-2,ASTM E18 standard.
It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials.
It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
Measuring range | 20-88HRA, 20-100HRB, 20-70HRC |
Test force | 588.4, 980.7, 1471N (60, 100, 150kgf) |
Max. height of test piece | 170mm |
Depth of throat | 135mm |
Hardness resolution | 0.5HR |
Dimensions | 466 x 238 x 630mm |
Weight | approx. 65kg |
Power | AC220V/50HZ/60HZ |
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