Painting Pen Type Hardness Tester Portable Portable Hardness Testing Equipment HT-6580NT
Application:
* Used to accurately measure and record the hardness of various materials (such as coatings, plastic, wood or metal surface hardness)
* The measured surface can be flat or curved
* Not limited by area size
* Easy to operate, stable performance
* Easy to carry and other characteristics
Principle:
The spring compression deformation, the force generated by the load on a known diameter of the test head, with the test head to mark the coating surface to be tested to check whether the coating surf ace is damaged, the test results in Newton.
Specifications:
| Pressure test spring material | Spring steel |
| Test head material | Tungsten carbide |
| Test head diameter | 0.5mm (Opel, optional) |
| 0.75mm (Bosch, standard) | |
| 1.0mm(optional) (conforming to IS01518 and DEF) | |
| Spring pressure range | 0~3N (marked in blue) |
| 0~10N (marked in red) | |
| 0~20N(yellow mark) | |
| 0~40N (white mark), (optional) |
