Model PSHT-80
Scratch Hardness Tester Motorized is a unique test instrument to determine the resistance to scratch under a specified load. Tests are conducted either on a go/no go basic by testing at a single specified load on the diamond stylus tip or by increasing loads to determine the minimum load at which the coating is Penetrated. PRESTO Scratch Hardness Tester is designed as per standard ISO 1518-1
Key Specifications:
|
Size of sample |
200 x 100 mm |
|
Scratching mechanism |
Motorized |
|
Lowering ramp angle |
12.50±2.50 |
|
Load on Stylus |
0.5N x 1 , 1N x 1 , 2N x 2 , 5N x 1 , 10N x 1 |
|
Motor Power |
120 mm |
|
Length of travel of Stylus |
15 watt |
|
Stylus Moving speed |
35 ± 5 mm/s |
|
Sample Thickness |
0.7 to 1 mm |
|
Stylus Hemispherical diameter |
1 mm +/- 0.01 mm |
|
Tip Material |
Hardened Steel |
Highlights:
|
Material |
Al – machining and fabrication Mild Steel (Outer Body) |
|
Finish |
Powder coated Havel Gray & Blue combination finish and bright chrome /zinc plating for corrosion resistant finish |
|
Dimensions |
483x 270x 370 mm |
|
Hardened steel tip |
Yes |
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