Mar Resistance tester - SAMAR536
Mar resistance tester operating is very similar to scratch resistance test, but this kind of test employs an arc-shaped stylus (loop-shaped or ring-shaped) to test the coating resistance.
The test is performed by moving the sample under the stylus which is mounted at 45°. The weight on the sample is increased until the coating is damaged.
|
Modello / Model |
SAMAR536 |
|
Standard |
ISO 12137 ; ASTM D 2197 ; ASTM D 5178 |
|
Punta ad anello / Loop-shaped stylus |
Chromium-plated steel ; radius 3,25 mm ; HRC56 ~ HRC58 ; Ra 0,05 μm |
|
Velocità della punta |
0 ~ 10 mm/s (step 0,5 mm/s) |
|
Corsa / Stroke |
80 mm |
|
Angolo di applicazione / Scratch angle |
45° |
|
Pesi / Weights |
100 g ; 2 x 200 g ; 500 g, 2 x 1.000 g ; 2.000 g |
|
Dimensioni massime del pannello Maximum panel size |
200 x 100 mm |
|
Spessore massimo del pannello Maximum panel thickness |
< 12 mm |
|
Potenza motore / Motor power |
60 W |
|
Alimentazione / Power supply |
220 Vac |
|
Dimensioni / Dimensions |
430 x 250 x 375 mm |
|
Peso / Weight |
15 Kg |
Dotazione Standard / Standard Supply:
Unità centrale / Main unit
Puntale / Stylus
Pesi / Weights
Manuale d’uso / User’s manual
Accessori Opzionali / Optional Accessories:
Certificato di taratura / Calibration report
