Meeting the precise surface finish requirements of a design is critical for part performance, wear resistance, and sealing capabilities. Our Mitutoyo Surftest SJ-410 is a high-precision instrument that allows us to move beyond visual inspection and quantitatively measure surface roughness. By tracing a high-resolution stylus across a component's surface, this tester provides the exact data needed to certify that the specified texture and smoothness have been achieved, ensuring every part will function exactly as intended.

Key Features and Specifications:

• Type: Portable Surface Roughness Tester

• Model: Mitutoyo Surftest SJ-410

• Primary Function: Quantitative measurement of surface finish parameters (Ra, Rz, etc.)

• Stylus: High-resolution diamond-tipped stylus

• Quantitative & Verifiable Data: This instrument provides a precise numerical value for surface roughness (e.g., Ra), eliminating guesswork and providing the documented proof required to meet blueprint specifications.

• Ensuring Functional Performance: For components involving seals, bearings, or dynamic contact, achieving the correct surface finish is critical for functionality and longevity. Our Surftest verifies these essential parameters.

• Portability for In-Process Checks: Its portable design allows us to perform surface finish checks directly on the shop floor or in the quality lab, providing immediate feedback to our machinists to maintain process control.

• High-Precision Measurement: The highly sensitive stylus accurately detects microscopic peaks and valleys on a machined surface, providing a detailed and reliable analysis of its texture.

• Graphical Analysis & Reporting: The system can generate graphical printouts of the surface profile, offering a detailed visual representation that is invaluable for quality documentation and engineering analysis.