Mitutoyo Surftest Sv400 User Manual Full Fixed -

The sensor mechanism equipped with a diamond stylus tip (typically radius) that physically traces the surface irregularities.

: Turn the power off before connecting any cables or performing maintenance to avoid electric shock or malfunctions.

The Mitutoyo Surftest SV-400 is a high-precision, laboratory-grade surface roughness measuring instrument designed for high accuracy and advanced analysis. This comprehensive reference guide serves as an operations, calibration, and troubleshooting manual for operators, quality control technicians, and metrology engineers. 1. Safety Precautions and Installation

Within 0.05µm/28mm to 0.2µm/100mm depending on the drive unit grade.

Check the "Detector Lift" mechanism. The SV-400 has an automatic lift system. If the lift is not fully lowering, you need to clean the air cylinder or adjust the lift timing parameter (found on page 4-23 of the manual). mitutoyo surftest sv400 user manual full

: The system uses interchangeable nosepieces to support both modes.

This is the heart of the manual. It explains:

Use only authorized cleaning materials for the drive unit and detector.

The Surftest SV-400 is a compact and versatile instrument that features a high-resolution measuring head, advanced software, and a user-friendly interface. The instrument is designed to measure a wide range of surface characteristics, including: The sensor mechanism equipped with a diamond stylus

Clean the granite surface plate with dedicated granite cleaner. Apply a thin layer of micro-oil if stored long-term to prevent rust on embedded mounting threads. 7. Troubleshooting Guide Probable Cause Action / Solution Software reports "Detector Communication Error" Loose data cable link or incorrect COM port setting.

The SV-400 supports both and Skidless measurement modes.

Always use the motorized joystick or manual handwheels provided. Forced manual movement can strip the internal precision lead screws.

Calibration ensures accuracy and must be performed at the start of every shift, or whenever the stylus tip is swapped. Materials Required This comprehensive reference guide serves as an operations,

Q3: I see switches marked "Filter 1" and "Filter 2" on the back. What are they for?

To generate comprehensive inspection reports, transfer data into analysis software like Mitutoyo’s FORMTRACEPAK V5 , or use the RS-232C simplified communication program to transfer data directly into Microsoft Excel . 6. Routine Maintenance and Troubleshooting

The (often referenced as part of the broader SJ-400/SV-400 series ) is a high-precision profilometer designed for both laboratory-grade accuracy and rugged production-line use. Known for its skidless measurement capabilities, it allows users to evaluate not just surface roughness, but also waviness and fine-stepped features.