Johoyd W-20b Webster Hardness Tester (0–20HW, 0.5HW)
Technical Parameters:
Range: 0-20HW
Accuracy: 0.5HW
Measuring range: equivalent to Rockwell hardness 20 ~ 110HRE;
Sample size/diameter(mm):Thickness≤8 plate, Internal diameter≥6 pipe
N.W.(Kg): 0.5
G.W. (Kg): 1.1
Package size(mm): 280×230×80
Main purpose and application:
1. Determine whether the workpiece heat treatment, check the heat treatment effect
2. Determine whether the workpiece is not processed by the appropriate alloy
3. Test inconvenience to the laboratory's long, heavy workpiece or assembly
4. For production inspection, acceptance inspection and quality supervision and inspection
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