Automatic Pencil Hardness Tester

Inspiration Automatic Pencil Hardness Tester, Caltech engineering services a mumbai india based company manufacturers and suppliers of hardness and scratch tester instruments in india and worldwide.

Automatic pencil hardness tester. The pencil lead prepared beforehand using the special sharpener and abrasive paper is inserted into the elcometer 501 hardness tester and pushed over the smooth flat coated surface. The pencil lead prepared beforehand using the special sharpener and abrasive paper is inserted into the elcometer 501 hardness tester and pushed over the smooth flat coated surface. This automatic pencil hardness tester is a motor driven wolf wilburn pencil hardness tester offering highest accuracy and highest repeatability by using a precision motor combined with the newest microchip technology to prevent errors that might occur during a traditional manual pencil hardness test with two main test factors the applied weight and the speed of the pencil motion across the. If you want to achieve the accurate results then you must need the pencil hardness tester.

The elcometer 501 pencil hardness tester has been designed to ensure that the cylindrical pencil lead is maintained at a constant angle of 450 and exerts a force of 75n 168lbf. The samsonic pencil hardness tester is used for verifying the hardness values of graphite pencils to evaluate coating hardness. The test block is so designed to ensure that the cylindrical pencil lead is maintained at a constant angle of 450 and exerts a force of 75n approx. The elcometer 3045 konig or persoz pendulum hardness tester provides reliable repeatable measurements of coating hardness.

The elcometer 501 pencil hardness tester has been designed to ensure that the cylindrical pencil lead is maintained at a constant angle of 450 and exerts a force of 75n 168lbf. This test is known as the wolff wilborn method and is fully described in bs 3900 e19 iso 15184 and astm d 3363 92a. Elcometer 3086 motorised pencil hardness tester discontinued provides a rapid method to determine a coatings hardness and resistance to scratch. A wide variety of automatic hardness tester options are available to you such as usage power and material.

Before starting any test you just need the following things to perform the test. There are two different types of common tests for testing the hardness of the pencil. The elcometer 501 pencil hardness tester has been designed to ensure that the cylindrical pencil lead is maintained at a constant angle of 450 and exerts a force of 75n 168lbf. The pencil lead prepared beforehand using the special sharpener and abrasive paper is inserted into the elcometer 501 hardness tester and pushed over the smooth flat coated surface.