Mitutoyo - Surftest SJ-310 Surface Roughness Tester - Skidded
- The data processing unit offers large 5.7-inch color graphic LCD touch-panel for superior readability and operability.
- The LCD also includes a backlight for improved visibility in dark environments.
- The excellent user interface provides intuitive and easy-to-understand operability.
- Complies with the following standards: JIS (JIS-B0601-2001, JIS-B0601-1994, JIS B0601-1982), VDA, ISO- 1997, and ANSI.
- The Measure-Start and other frequently used buttons are strengthened to resist wear and the detrimental effects of workshop contaminants.
- Equipped with a large-capacity battery allowing approximately 1500 measurements when fully charged.
- Includes convenient carrying case for protection in the field.
- A high-speed printer is built into the main unit. Either landscape or portfolio mode can be selected according to the application. Paper saving mode is supported.
- The display interface supports 16 languages, which can be easily switched.
- 10 sets of measurement conditions can be saved in the measurement unit–an optional memory card can save measurement conditions and the measured profile.
Features:
Technical Data: SJ-310
- X axis (drive unit)
- Measuring range: .70"(17.5mm) .22"(5.6mm) Transverse type
- Measuring speed: .01, .02, .03"/s (0.25, 0.5, 0.75mm/s) .039"/s(1mm/s) Returning
- Detector:
Range / Resolution: Auto / depending on the measurement range
14400 μin / .8 in (360 μm / 0.02 μm)
4000 μin / .2 μin (100 μm / 0.006 μm)
1000 μin / .08 μin (25 μm / 0.002 μm) - Measuring method: skidded
- Measuring force: 4mN (0.75mN)
- Stylus tip: Diamond, 90º / 5μmR (60º / 2μmR)
- Skid radius of curvature: 40mm
- Skid force: less than 400mN
- Type: Differential inductance
- Power supply: Two-way power supply: battery (rechargeable Ni-MH battery) and AC adapter
- Battery
Charging time: 4 hours maximum
Recharge cycles: Approximately 1500 times (slightly varies with the usage and environmental conditions) - External I/O: USB I/F, Digimatic Output, RS-232C I/F,
- External SW I/F
- Data storage: Micro SD card w/ adapter (4GB) (option 12AAA841)
- Dimensions (W xDx H)
Control unit: 10.8x4.29x7.8"
(275 x 109 x 198mm)
Drive unit: 4.5x.9x1"(115 x 23 x 26mm) - Mass
Display unit: Approx. 3.7lb (1.7kg)
Drive unit: .4lb (0.2kg)