Surftest SJ-310 Series 178 - Portable Surface Roughness Measuring Instrument This is a portable measuring instrument that allows you to easily and accurately measure surface roughness. The Surftest SJ-310 offers you the following benefits: • Skid system with touch-screen functionality and built-in printer. • It works independently of mains power, allowing you to make on-site measurements. • Easy and intuitive menu navigation. • The large 14,5 cm [5,7“] colour LCD gives you high visibility. • It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings. • You can store up to 10 different measuring conditions inside the SJ-310, and up to 500 with an optional SD card. • Statistical analysis and coloured tolerance judgement. • 2 different evaluation conditions within 1 measurement adjustable. • You can separately password protect many functions. • It comes with support for 16 languages. Metric No. Detector measuring force [mN] Stylus tip angle Stylus tip radius [μm] Description Mass 178-570-21D 0,75 60° 2 SJ-310 model 1.7 kg 178-572-11D 0,75 60° 2 SJ-310R model 1.7 kg 178-574-21D 0,75 60° 2 SJ-310S model 1.7 kg Standard R-type S-type Specifications Drive unit Measuring range 16 mm [S-type] 4,8 mm Traverse 17,5 mm [S-type] 5,6 mm Measuring speed 0,25 mm/s; 0,5 mm/s; 0,75 mm/s Detector Measuring method Differential inductance Range 360 μm Stylus Diamond Tip Skid radius 40 mm Display unit Profiles Roughness Profile (R), R-Motif, DF-Profile and more Roughness standard EN ISO, VDA, JIS, ANSI and customize settings Digital filter Gauss, 2CR75, PC75 Cut-off length λc : 0,08 mm; 0,25 mm; 0,8 mm; 2,5 mm; 8 mm λs : 2,5 μm; 8 μm Printer Thermal Printer Tolerance Coloured upper / lower limit Interface USB, Digimatic, RS-232C, Foot switch Mass 1,7 kg Power supply AC adapter or rechargeable battery USB COMMUNICATION TOOL as a free download on www.mitutoyo.eu registration required (refer to page Optional Software USB Communication Tool) Refer to Surftest SJ-310 brochure Scan QR Code with your mobile device and watch our product videos on YouTube All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, 456 All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all technical specifications, are only binding when explicitly agreed upon.
RkJQdWJsaXNoZXIy MTU4ODc4MA==