• Phynix GmbH & Co KG

Surface Roughness Tester

Surface roughness testers are used when visual and feel comparisons are just not sufficient. The user-friendly instruments belonging to the TR series determine reliable and quantitative roughness parameters. Some typical inspection applications are shot-blasted surfaces; machined components (e.g. turning, milling or grinding). In addition to this, a roughness measurement enables conclusions to be made about slip resistance, e.g., of ceramic tiles. The three versions TR-100, TR-110 and TR-200 are precision surface roughness testers developed for workshop and laboratory. They are especially ideal for mobile operation due to their compact, sturdy design. The instruments TR-100 and TR-110 are sufficient for simple test tasks. Both are designed for the quick acquisition of roughness parameters Ra and Rz. They are preferably used in workshops and for mobile operations; therefore both these instruments do not have interfaces for data transfer to a PC. The TR-200 is the instrument suitable for more demanding test tasks due to its extensive range of functions. In addition to the basic functions, the TR-200 enables testing of many critical applications. With its high accuracy, more measurement parameters and the RS232 data interface, it meets the highest demands for workshops and laboratories.