Thickness Meter, Paint Meter, Paint Thickness Meter manufacturer / supplier in China, offering Digital Paint Thickness Meter Fn Type, Digital Iron Base Coating Thickness Gauge, Portable and Digital Fn Paper Thickness Measurement and so on.
Min. Order / Reference FOB Price | |
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10 Piece | Contact Supplier |
Local Area: | Guangzhou, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | T/T, PayPal, WesternUnion |
Type: | Pencil Hardness Tester |
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Application: | Paint |
Standard: | ASTM, GB/T |
Guangzhou Amittari instruments Co., LTD. specialize in manufacturing coating thickness gauge, ultrasonic thickness gauge, hardness tester, surface roughness tester, vibration meter, gloss meter, whiteness meter, reflectance meter, tint meter, lux meter, stroboscope, tachometer moisture meter, tension meter, sound level meter, anemometer, force gauge etc..
Portable Pencil Paint Hardness Gauge AS-120P
Product Description
Coating hardness is the necessary measurement for the performance of coatings. This instrument applied the pencil scratch method. It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core. The pencil scratch method for coating hardness testing is a common method in the world since the 1980s. In China, this test method has also been promoted to the coating research and industrial production. The instrument can be used both in laboratory, and on site.
Measurement Principle
The Pencil Hardness Tester applies mechanical measurement. Keep three point touch the coating (two wheel, a pencil core), and a 45 degree angle between pencil and test surface. Push the instrument sliding, pencil draws the corresponding track in the coating. In the change of different pencil marks, the hardness value of the film can be determined.
Pencil Hardness Selection
Structure Diagram
Product Parameters
Load Weight 1000g /750g /500gMeasurement Angle 45°(Between Pencil and Measured Surface)Three Touch PointsTwo Wheels, A Pencil Core Scratch Speedabout 1 mm/sStandard ConfigurationPencil Hardness Tester1000g Weight 750g WeightPencils (6B-6H)EraserKnifeHorizontal Pad BlockSandpaper