Test Block for G type Probe.
Test block G is calibrated in accordance with the dynamic hardness value L ( Leeb number ) by an independant traceable laboratory. This test block is supplied with a certificate to the L-value as a label on the block.
The Hardness of the block is etched onto the top of the block in the values for HLD, HLC, HRC HV and tolerance.
Standardized according to JJG747-1999, ASTM A956-02,DIN 50156.
|Test Block||Impact device calibrated with||Also suitable with||Value range||Eveness||Dimensions||Weight|
|D||D, DC||DL,C,D+15||790 ± 40HLD||≤4HLD||Φ90(±1)mmx55(±1)mm||2.73kg|
|630 ± 40HLD|
|530 ± 40HLD|
|G||G||590 ± 40HLD||≤4HLD||Φ120(±1)mmx70(±1)mm||6.17kg|
|500 ± 40HLD|
|Ease of Use|
|Add pros||Add cons|