Surftest
Surftest SJ-220 SERIES 178 – On-site Surface Roughness Tester
Free Communication Software Output software based on Microsoft-Excel for controlling the devices and reproducing and storing the measurement data.
Wireless Unit for Measuring Instrument U-WAVE-TIB 264-628
It can only be used in countries where wirelesss certification has been obtained, including the country of purchase. For use in countries other than the country of purchase, please contact the nearest Mitutoyo M³ Solution Center.
SPECIFICATIONS
Standard accessories for SJ-220
Standard drive unit
Retractable drive unit
Transverse tracing drive unit
Model No.
SJ-220 (0.75 mN type) SJ-220 (4 mN type) inch/mm 178-741-13178-742-13178-743-13 178-744-13178-745-13178-746-13 SJ-220 (4 mN type) SJ-220 (0.75 mN type) SJ-220 (4 mN type) SJ-220 (0.75 mN type)
12AAY583 Handy case 12BAA303 Connecting cable 12BAS450 AC adaptor 12BAS451 USB 2.0 cable 178-601-1
Drive Unit Order No.
178-747
178-748
178-749 5.6 mm
Roughness specimen (mm) Roughness specimen (inch/mm) Roughness specimen (mm) for Transverse drive Roughness specimen (inch/mm) for Transverse drive
X-axis
16.0 mm
178-602-1 178-605
Measuring range
Range
360 µm (-200 µm to +160 µm)
Detector
Range/Resolution
360 µm/0.0256 µm, 100 µm/0.0064 µm, 25 µm/0.0016 µm
Depends on the Order No.: 0.75 mN/2 μmR 60° 4 mN/5 μmR 90°
178-606
Measuring force/Stylus tip shape
JIS B 0601:1982 / 1994 / 2013 JIS B 0671:2002 JIS B 0631:2000 ISO 4287:1997 ISO 13565:1996 ISO 12085:1996 ISO 21920:2021 ASME B46.1 VDA2006
12BAK700 Calibration stage 12BAS476 Tool for battery switch 12AAE643 Point -contact adapter for transverse drive 12AAE644 V-type adapter for transverse drive
Applicable standards
Assessed profile
Primary profile, Roughness profile, DF profile, Roughness motif profile
Surftest SJ-310 SERIES 178 — On-site Surface Roughness Tester
SJ Stand 178-069 (must order optional part 12AAA221 to mount SJ-220/310 drive unit)
J
Standard accessories for SJ-310
12AAW066 Connecting cable for Drive unit to Display unit 178-602 R oughness reference specimen (Ra3 µm) 178-606 R oughness reference specimen (Ra1 µm) (For Transverse Drive Type only) 357651 AC adapter 12AAA217 Nosepiece for plane surface 12AAA218 Nosepiece for cylinder 12AAA216 Supporting leg 12AAE643 Point-contact adapter (For Transverse Drive Type only) 12AAE644 V-type adapter (For Transverse Drive Type only) 12BAK700 Calibration stage 12BAG834 Stylus pen 12BAL402 Protection sheet 270732 Printer paper (5 pieces) 12BAL400 Carrying case Philips screwdriver, strap for stylus pen, operation manual, quick reference manual, warranty.
SPECIFICATIONS
Standard drive unit
Retractable drive unit
Transverse tracing drive unit
Model No.
SJ-310 (0.75 mN type) SJ-310 (4 mN type) inch/mm 178-571-21A 178-571-22A 178-573-21A 178-573-22A 178-575-21A 178-575-22A SJ-310 (4 mN type) SJ-310 (0.75 mN type) SJ-310 (4 mN type) SJ-310 (0.75 mN type)
Drive unit Order No.
178-747
178-748
178-749 5.6 mm
X-axis
16.0 mm
Measuring range
Range
360 µm (-200 µm to +160 µm)
Detector
Range/Resolution
360 µm/0.0256 µm, 100 µm/0.0064 µm, 25 µm/0.0016 µm
Depends on the Order No.: 0.75 mN/2 μmR 60° (when the Order No. ends with " -21 ") 4 mN/5 μmR 90° (when the Order No. ends with " -22 ") JIS B 0601:2001, JIS B 0601:1994, JIS B 0601:1982, VDA, ISO:1997, ANSI Primary profile, Roughness profile, DF profile, Roughness motif profile, Waviness motif profile
Measuring force/Stylus tip shape
Applicable standards
Assessed profile
J-3
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