Elcometer Pencil Hardness Tester. 501 Pencil Hardness Tester · Thank you for your purchase of The internal motor drives the unit at a constant, uniform speed across the coated surface, exerting a fixed, user determined force between 0. The Elcometer 501 Pencil Hardness Tester has been designed to ensure that the cylindrical pencil lead is maintained at a constant angle of 45° and exerts a force of 7.5N (1.68lbF)
Motorised Pencil Hardness Tester, 280 Mm X 140 Mm X 240 Mm, Model Name from www.indiamart.com
【Durable】The testing block is made out of powder coated steel 【Dimensions】130 x 130 x 50mm (5 x 5 x 2") 【Weight】2.1kg (4lb) 【Packing List】Elcometer 501 Pencil Hardness Tester, pencil set (14 x pencils, grades 6B - 6H), positioning block, 2 x pencil sharpeners, abrasive paper block, carry case and operating instructions The elcometer 3080 pencil hardness tester uses varying hardness values of graphite pencils to evaluate a coating hardness
Motorised Pencil Hardness Tester, 280 Mm X 140 Mm X 240 Mm, Model Name
The pencil lead, prepared beforehand by using the special pencil sharpener and rubbing it on fine abrasive paper (400 grade), is maintained at an angle of 45° and pushed with uniform pressure on to the sample. The Elcometer 501 Pencil Hardness Tester has been designed to ensure that the cylindrical pencil lead is maintained at a constant angle of 45° and exerts a force of 7.5N (1.68lbF) The Elcometer 501 Pencil Hardness Tester can be used in accordance with the following National and International Standards: ASTM D 3363, BS 3900-E19, EN 13523-4 supersedes ECCA T4, ISO 15184, JIS K 5600-5-4
Motorised Pencil Hardness Tester, 280 Mm X 140 Mm X 240 Mm, Model Name. The lowest hardness value of the pencil which marks the coating determins the coating hardness rating The Elcometer 3086 Motorised Pencil Hardness Tester, using the same test methods and principles as the Elcometer 501 Pencil Hardness Tester, removes both of these variables by being fully independent
PENCIL SCRATCH HARDNESS TESTER553 Astro Instrument Co., Ltd.. 【Durable】The testing block is made out of powder coated steel 【Dimensions】130 x 130 x 50mm (5 x 5 x 2") 【Weight】2.1kg (4lb) 【Packing List】Elcometer 501 Pencil Hardness Tester, pencil set (14 x pencils, grades 6B - 6H), positioning block, 2 x pencil sharpeners, abrasive paper block, carry case and operating instructions Note: For ASTM D 3363, the test is started using the hardest pencil and continued down the scale of hardness