Portable Hardness Tester Accessory Support Rings For Shaped Materials

No.

Type

Sketch of non-conventional

Supporting ring

Remarks

1

Z10-15

For testing cylindrical outside surface

R10～R15

2

Z14.5-30

For testing cylindrical outside surface R14.5～R30

3

Z25-50

For testing cylindrical outside surface

R25～R50

4

HZ11-13

For testing cylindrical inside surface

R11～R13

5

HZ12.5-17

For testing cylindrical inside surface

 R12.5～R17

6

HZ16.5-30

For testing cylindrical inside surface

 R16.5～R30

7

K10-15

For testing spherical outside surface

SR10～SR15

8

K14.5-30

For testing spherical outside surface SR14.5～SR30

9

HK11-13

For testing spherical inside surface

SR11～SR13

10

HK12.5-17

For testing spherical inside surface

SR12.5～SR17

11

HK16.5-30

For testing spherical inside surface

SR16.5～SR30

12

UN

For testing cylindrical outside surface, radius adjustable R10～∞