No. 431 Scratch Hardness Tester by Pencil Test (Motorized model)PRODUCTS CONTENTS
The Pencil Scratch Hardness Tester evaluates hardness of paint films from scratching by a pencil lead having a specific hardness kept at 45° under constant load and moving specimen table, and the scratch so generated is measured.
Specifications
| Model | SH-V1 |
| Pencil scratch angle | 45° |
| Test load | 750±10g |
| Size of test table | 120 x 150mm |
| Test table stroke | Approx. 60mm |
| Scratch speed (Approx.) | 0.5 to 6mm/sec. |
| Dimensions | W290 x D200 x H290mm |
| Mass (Approx.) | 5kg |
| Power supply | Single-phase, AC100 to 230V, 50/60Hz, 0.5kVA |
Related standards
ISO 15184
JIS K 5600-5-4