The device includes an RS-232C interface and an SPC output for data logging to a PC or printer. 4. Maintenance and Calibration To maintain accuracy, the SJ-400 requires regular care.
What specific or parameter issue are you encountering?
Solution: Check the rear fuse box located right next to the power inlet switch.
I have trained operators on the SV-400 for years. The manual covers the safety warnings and part names, but here is the tribal knowledge:
Before tracing a workpiece, define the parameters inside the configuration menu: mitutoyo surftest sv400 user manual full
Use a soft, dry cloth. Do not use volatile agents.
Select the [Calibration] wizard from the software menu. Run a standard measurement. Compare and Adjust: The software will display the measured
However, I can help you in the following legitimate ways:
If you need help with a specific part of the SV-400 operation, please let me know. I can clarify , provide the exact pinout diagrams for data collection, or help you figure out which ISO standard settings you need for your workpiece material. Share public link The device includes an RS-232C interface and an
The Mitutoyo Surftest SV-400 is a high-precision, surface roughness measuring instrument designed for laboratory and shop-floor quality control. This comprehensive guide serves as an operational reference manual, outlining setup procedures, calibration steps, measurement modes, and system maintenance. System Overview and Component Layout
The Surftest SV-400 series features a dedicated desktop drive unit paired with a powerful data processing unit (often a dedicated controller or a PC loaded with Mitutoyo’s Surfpak software). Key Technical Specifications
Clean the stylus tip using a soft camel-hair brush dipped in alcohol. Wipe down the granite base.
If you need to measure waviness (Wt) or primary profile (P) parameters frequently, upgrade. The SV-400 does them, but it is painfully slow to set up. What specific or parameter issue are you encountering
A 800μ m range detector with a high resolution of 0.000125μ m (at the 8μ m range).
Calibration must be performed daily or whenever the detector stylus is changed.
Once completed, the stylus auto-retracts or stops, and the profile graph plots on your screen. 4. Parameter and Cut-off Configurations
Secure the part on the granite table using V-blocks, clamps, or a precision vise.
Having a clear understanding of the SV-400's specifications will help you use it correctly. The following information, gathered from various online sources and service documentation, provides an overview of the instrument's core capabilities.
The Mitutoyo Surftest SV400 user manual highlights several key features and functions of the device, including: