Surface Roughness Analyzers
Product Features:
- LCD and computerized displays
- Wide range of portable, desktop, and floor standing models
- Highly accurate and precise
Manufacturers:
Mitutoyo
Starrett

Mitutoyo SJ-210
SJ-210 Surface Roughness Analyzer
- 2.4″ LCD
- Internal memory stores up to 10 measurement conditions and one measurement profile
- Optional memory card for expanded storage
- Measuring Speed: 0.01, 0.02, or 0.03 in/sec
- Return Speed: 0.039 in/sec
- Detector Type: Differential Inductance

Mitutoyo SJ-310
SJ-310 Surface Roughness Analyzer
- 5.7″ Backlit LCD
- Built-in high speed printer
- Internal memory stores up to 10 measurement conditions and one measurement profile
- Optional memory card for expanded storage
- Measuring Speed: 0.01, 0.02, or 0.03 in/sec
- Return Speed: 0.039 in/sec
- Detector Type: Differential Inductance
- Complies with JIS (JIS-B0601-2001, JIS-B0601-1994, JIS B0601-1982), VDA, ISO- 1997, and ANSI standards

Mitutoyo SJ-410
SJ-410 Surface Roughness Analyzer
- 5.7″ Backlit LCD
- Auto calibration function
- Limited contour analysis function supports four types of measurement: step, level change, area and coordinate difference
- Output measured data to a PC with optional RS-232C or USB cable
- Measuring Speed: .002, .004, .008, .02, .04 in/s
- Return Speed: .02, .04, .08, 0.2 in/s
- Detector Type: Differential Inductance

Mitutoyo SJ-500/SJ-500P
SJ-500/SJ-500P Surface Roughness Analyzer
- 7.5″ TFT LCD
- The SJ-500 is the portable version of the desktop SV-2100 surface roughness tester
- The SJ-500P is equipped with a desktop PC system
- Digital Adjustment Tilting (DAT) function makes leveling of workpieces ±1.5° easier and more efficient
- Drive Speed: 0 – 0.78 in/s
- Measuring Speed: .00078 – 0.2 in/s
- Detector Type: Differential Inductance

Mitutoyo SV2100
- 7.5″ TFT LCD
- Digital Adjustment Tilting (DAT) function makes leveling of workpieces ±1.5° easier and more efficient
- Drive Speed: 0 – 1.57 in/s
- Measuring Speed: .00078 – 0.2 in/s
- Detector Type: Differential Inductance

Mitutoyo SV-3000
- Incorporated anti-collision safety device
- Easy-to-operate remote box
- Communication with the data processing/analysis section is via USB
- Measuring Speed: .00078 – .078 in/s
- Detector Type: Differential Inductance

Mitutoyo FTA-S3000
- Hot swapping allows switching between the roughness detector and optional contour detector without powering the machine off
- The toolless replacement mechanism uses a thumb-turn clamp for much faster switching between detectors
- Stylus drop detection feature detects any sudden drop of the stylus and stops the measurement operation
- Collision monitoring for the magnet arm and detector cover ensures safe measurements even during high-speed movements
- Optional accessories for automatic measurement automate processes from the setup to the measurement
- Drive Speed: 0 – 3.1 in/s
- Measuring Speed: .00078 – .78 in/s