Product details:
The B and C models of sand mold surface hardness testers are used to measure the surface hardness of green mold sand (cores) and provide technical parameters for formulating molding processes.
1. Accuracy: ± 5%;
2. The pointer returns to 0 with a tolerance of ± 1 degree.
| Parameter name and type | B type | C type |
| Compression stroke | 2.5mm | 2.5mm |
| Maximum load | 980g | 1500g |
| Pre compression load | 50g | 180g |
| Spherical indenter Size | R12.70mm | R1.2mm |