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Rockwell Hardness Tester HR-150A

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_0010_HR-150A  Manual Rockwell hardness tester
_0007_150A洛氏硬度计
_0008_150A洛氏硬度计 (4)
_0009_150A洛氏硬度计 (2)
_0010_HR-150A  Manual Rockwell hardness tester
_0007_150A洛氏硬度计
_0008_150A洛氏硬度计 (4)
_0009_150A洛氏硬度计 (2)
Hardness Tester

Rockwell Hardness Tester HR-150A

1. Initial test force: 98.07 (10kgf)

2 Total test force:

a.588.4N(60kgf)

b.980.7N(100kgf)

c.147lN(150 kgf)

3. Rockwell hardness scale: A, B, C

Scale C: O-l00

Scale B: 10-100

Scale A: O-l00

4. Hardness measurement range: 20-88HRA

20-100HRB

20-70HRC

5. Specification of indenter

A. Diamond cone indenter: cone angle 120 °, cone top circle radius R<0.2mm

B. Ball indenter: ball diameter Ф 1.5875 mm

6. Maximum height of test piece 170 mm

7. The maximum distance from the center of the ram spindle to the frame is 135 mm

8. Overall dimensions: 466 x 238 x 630 mm

9. Weight: about 75 kg

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