Fully Motorized, Multiple Testing Methods
The Affri Wiki JS Automatic Hardness Tester is a fully motorized hardness tester for Micro/Macro Vickers, Knoop, Brinell, Rockwell and even Case Hardness Depth (CHD) testing methods. It features top-of-the-line accuracy for Vickers and Knoop measurements in compliance with ASTM and ISO hardness standards, and can test single or multiple samples for Case Hardness Depth testing in an automatic cycle. Everything is automated, vastly reducing user error, and allowing the operator to focus on other tasks.
How it Works:
Just map-out indentations where required, set the load and press Start. The hardness tester then intelligently follows the predefined patterns, indents the sample, focuses when needed, measures, and generates data dynamically. Load forces are applied through load cells and electronically controlled in "Closed Loop" (Pat. AFFRI) with a frequency of 1 khz, assuring perfect linearity in every range, even on very low loads.