The Surftest SJ-310 surface roughness measuring instrument is a compact, portable and easy-to-use surface roughness measurement instrument equipped with extensive measurement and analysis features.
Features & Benefits
The Surftest SJ-310 surface roughness measuring instrument provides accurate results in a compact, portable unit. The detector supports a variety of measurement orientations and can make measurements vertically and upside-down. The Surftest SJ-310 includes as built-in thermal printer which provides operators the ability to instantly print measurement results on site.
- Built-in 5.7-inch color graphic, back-lit LCD touch-panel display provides superior readability, ease-of-use and visibility in dark environments
- User interface provides intuitive, easy-to-understand operability
- Reinforced Measure-Start, and other frequently used buttons, resist wear and workshop contaminants
- Large-capacity battery allows approximately 1500 measurements when fully charged
- Built-in high speed printer prints in landscape or portfolio mode for different applications
- Internal memory stores up to 10 measurement conditions and one measured profile
- An optional memory card can be used to store large quantities of measured profiles and conditions
- Complies with the following standards: JIS (JIS-B0601-2001, JIS-B0601-1994, JIS B0601-1982), VDA, ISO- 1997, and ANSI
Technical Data
Measuring Speed: | .01, .02, .03 in/s / .25, .50, .75 mm/s |
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Returning Speed: | .039in/s / 1mm/s |
Detector Z-Range: | 1000, 14400, 4000μin / 100, 25, 360μm |
Detector Z-Range Resolution: | .08, .20, .80μin / .002, .006, .02μm |
Skid Radius of Curvature: | 40mm |
Skid Force: | less than 400mN |
Detector Type: | Differential inductance |
Power Supply (battery): | Rechargeable Ni-MH |
Power Supply: | AC Adapter |
Charging Time: | 4 hrs |
Endurance: | 1000 measurements (approx) |
External I/O: | Digimatic output, Footswitch I/F, Printer output, RS-232C I/F, USB I/F |
External Data Storage: | Micro SD card |
Display Unit: | 10.8x4.29x7.8" / 275x109x198mm |
Drive Unit: | 4.5x9x1" / 115x23x26mm |
Display Unit Mass: | 3.7lbs /1.7kg |
Drive Unit Mass: | .2 to .4kg |
Product List
Order No.: | Product Image: | Range X-Axis: | Measuring Force: | Stylus tip (Diamond, angle °/ tip radius): |
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178-571-12A | - | .7" / 17.5mm | 4mN | 90 / 5μm |