Mitutoyo SJ-220 Surface Roughness Tester, Transverse Tracing Drive Unit Type, 4 mN

Specifications

• Portable surface roughness tester with touchscreen operation and one-touch measurement, for on-site use without moving large or heavy workpieces
• Built-in rechargeable battery, about 1000 measurements per charge
• 2.8 in color graphic back-lit LCD; display can be switched between portrait and landscape and for left- or right-hand use; 16 interface languages
• Internal memory holds up to 10 measurement conditions and one measured profile; optional memory card stores more profiles and conditions
• Password protection of settings
• Wireless display of results and condition setting with optional U-WAVE-TIB
• Complies with ISO (ISO 21920, ISO 4287:1997, ISO 13565:1996, ISO 12085:1996, ISO 21920:2021), JIS (JIS B0601:1982, JIS B 0601:1994, JIS B 0601:2013, JIS B 0671:2002, JIS B 0631:2000), ASME B46.1 and VDA2006
• X-axis range: 5.6 mm
• Measuring force: 4 mN
• Stylus tip: diamond, 90° / 5 µm radius
• Cut-off length λc: 0.08, 0.25, 0.8, 2.5 mm
• Cut-off length λs: 2.5/NON, 2.5/NON, 2.5/NON, 8/NON (µm)
• Sampling length: 0.08, 0.25, 0.8, 2.5 mm
• Detector range: 360 µm (-200 µm to +160 µm), AUTO; resolution 360 µm/3.5 nm, 100 µm/0.9 nm, 25 µm/0.2 nm
• Tracing speed: 0.25, 0.5, 0.75, 1 mm/s during measurement; 1 mm/s during return
• External I/O: USB, Digimatic output, printer output, RS-232C, footswitch
• In the box: roughness tester, carrying case, extension cable (1 m), AC adapter, point-contact adapter, V-type adapter, USB 2.0 cable, roughness specimens (mm and inch/mm), calibration stage, internal battery switch operation tool

Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.