Calibration must be performed daily or at the start of every shift using the provided Mitutoyo precision roughness specimen. Step-by-Step Calibration
Surface roughness testing requires absolute precision. The is a laboratory-grade surface roughness tester designed to deliver high-accuracy measurements across various manufacturing and quality control environments. Featuring a high-precision detector, multiple stylus options, and advanced software integration, the SV-400 handles everything from simple Ra parameters to complex 3D surface profiles.
Before operating the system, it is vital to understand the hardware limits and capabilities of the SV-400 series. mitutoyo surftest sv400 user manual full
Mitutoyo America Corporation (mitutoyo.com) hosts a "Service & Support" section. Under "Manuals & Drawings," you can search for part number 99MBB091A or SV-400 . Note: You may need to register a free account to access legacy support documents.
The SV-400 system consists of a dedicated drive unit, a high-resolution detector, an adjustable column, and a data processing console. Calibration must be performed daily or at the
Solution: Check the rear fuse box located right next to the power inlet switch.
: Equipped with Ra calibration and step calibration methods, requiring only the input of the precision specimen value. Under "Manuals & Drawings," you can search for
A specialized function that guides the user through leveling and tilt adjustment using a tilt adjustment knob.
Provides a vibration-dampening foundation for stable, sub-micron measurements.
While general web searches are often cluttered with irrelevant results, niche online communities can be a goldmine for legacy documentation. The Practical Machinist forum , for example, has active discussions about the Surftest SV-400. Other good resources include the forums at CNCZone.com and metrology-specific groups on LinkedIn. When searching these sites, use precise terms like "Surftest SV-400 manual PDF" or "Mitutoyo SV-400 documentation."
Instead of reading a single value, the SV-400 uses a diamond stylus to physically trace the surface of a workpiece. As the stylus moves across the material, its vertical displacements are converted into an electrical signal, which the device then analyzes to calculate a variety of surface texture parameters. These include standard roughness values like Ra (arithmetical mean roughness) and Rz (mean roughness depth), as well as more complex parameters for waviness and other surface characteristics. This capability makes the SV-400 essential for a wide range of applications, from ensuring the proper finish of mechanical parts to characterizing the surface properties of medical implants and advanced coatings.