Mitutoyo Surftest SJ-220 Portable Surface Roughness Tester

Description

The Mitutoyo Surftest SJ-220 is a portable surface roughness tester ideal for precise measurements on-site, on the production floor, or in a lab. It is designed for ease of use, with a user-friendly touchscreen and multiple connectivity options for flexible data management.

Key features

• Intuitive touchscreen: The 2.8-inch color touchscreen supports intuitive navigation using swipe and flick gestures. For added flexibility, physical buttons can also be used, which is helpful if the operator is wearing gloves.
• Portable and lightweight: The compact design and built-in rechargeable Ni-MH battery make it highly portable. A single charge provides enough power for approximately 1,000 measurements.
• Multiple drive unit options: The SJ-220 offers three drive unit configurations to suit various measurement needs:
• Standard: A versatile solution for most general-purpose measurements.
• Retractable: Helps prevent damage to the stylus when measuring parts with jigs or fixtures.
• Transverse: Specifically designed for measuring narrow areas or the axial roughness of cylindrical parts like crankshafts.
• High precision: The tester offers a measuring range of up to 360 µm and a resolution as fine as 0.002 µm, depending on the range.
• Comprehensive standard compliance: It is certified to meet various international and industry standards, including ISO 21920, ISO 4287, JIS B0601, and ASME B46.1.
• Advanced data management: You can transfer data to a PC, tablet, or smartphone via USB or an optional wireless U-WAVE Bluetooth module. A free app is available for generating reports and exporting data to CSV or PDF files.
• Versatile applications: The instrument is suitable for a wide range of industries, including automotive, machine shops, and field services, for tasks like in-line checks and final inspections.
• Password protection: This feature prevents unintended operations and protects your instrument settings.