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Mitutoyo Malaysia SJ-210 Surftest Portable Surface Roughness Tester

Mitutoyo SJ-210 Surftest Portable Surface Roughness Tester

  • Measure range, X axis: 16.0 mm
  • Detector Range: 360 μm (-200 μm to +160 μm)
  • Detector Range / Resolution: 360 μm/0.02 μm, 100 μm/0.006 μm, 25 μm/0.002 μm
  • Measuring force/Stylus tip shape: 0.75 mN/2 μmR 60°
SKU: 178-561-11E Category: Tag:
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Mitutoyo Malaysia SJ-210 Surftest Portable Surface Roughness Tester

Standard drive unit, (0.75 mN type)
SKU: 178-561-11E

 

Performs brilliantly in many situations such as in the quality control room, on the factory floor and on the production line.

 

With the SJ-210 Series…

You can measure while checking roughness from the waveform!

Mitutoyo Malaysia SJ-210 Surftest Portable Surface Roughness Tester

 

With the SJ-210 Series…

You don’t have to carry large, heavy workpieces because you can measure it on site!
Lightweight and compact, you can measure any side without trouble!

Mitutoyo Malaysia SJ-210 Surftest Portable Surface Roughness Tester

 

With the SJ-210 Series…

Anyone can measure skidded* measurements easily!
*Measurement method where leveling of the measurement surface is simplified since displacement is measured relative to the ”skid” that follows the workpiece surface.

Mitutoyo Malaysia SJ-210 Surftest Portable Surface Roughness Tester

 

Demo Video | Surface Roughness Tester

 

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Technical Specifications

Type of detector Standard drive unit type
Model No. SJ-210 (0.75 mN type)
Order No. 178-561-11E
Measuring range X axis 16.0 mm
Z axis (Detector) Range 360 μm (-200 μm to +160 μm)
Range/ Resolution 360 μm/0.02 μm 100 μm/0.006 μm 25 μm/0.002 μm
Measuring speed When measuring: 0.25 mm/s, 0.5 mm/s, 0.75 mm/s When returning: 1 mm/s
Measuring force/Stylus tip 0.75 mN/2 μmR 60°
Skid force 400 mN or less
Applicable standards JIS ’82/JIS ’94/JIS ’01/ISO ’97/ANSI/VDA
Assessed profiles Primary profile, Roughness profile, DF profile, Roughness profile-Motif
Parameters Ra, Rc, Ry, Rz, Rq, Rt, Rmax*1 , Rp, Rv, R3z, Rsk, Rku, Rc, RPc, Rsm, Rz1max*2, S, HSC, RzJIS*3, Rppi, RΔa, RΔq, Rlr, Rmr, Rmr(c), Rδc, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rpm, tp*4, Htp*4, R, Rx, AR, Possible Customize
Graph analysis Bearning area curve, Amplitude distribution curve
Filters Gaussian, 2CR75, PC75
Cut off length λc 0.08, 0.25, 0.8, 2.5 mm
λs*5 2.5, 8 μm
Sampling length 0.08, 0.25, 0.8, 2.5 mm
Number of sampling lengths ×1, ×2, ×3, ×4, ×5, ×6, ×7, ×8, ×9, ×10, arbitrary length (0.3 to 16.0 mm: 0.01 mm interval)
LCD dimensions 36.7×48.9 mm
Display languages Japanese, English, German, French, Italian, Spanish, Portuguese, Korean, Traditional Chinese, Simplified Chinese, Czech, Polish, Hungarian, Turkish, Swedish, Dutch
Measurement result display Vertical display: 1-parameter display/3-parameter display/Trace display Horizontal display: 1-parameter display/4-parameter display/Trace display (Horizontal display is invertible)
Printing function*6 (Dedicated printer is required separately) Measurement conditions/Calculation results/GO/NG judgement result/Calculation results for each sampling length/ Assessed profile/Bearing area curve/Amplitude distribution curve/Environment setting information
External I / O USB I / F, Digimatic Output, Printer Output, RS-232C I / F, Foot SW I / F
Functions Customization Desired parameters can be selected for calculation and display
GO/NG judgment*7 By max value/16 %/Standard deviation
Storage of measurement condition Save the conditions at power OFF
Storage Internal memory: Measurement condition (10 sets) Memory card (optional): 500 measurement conditions, 10000 measured profiles, 500 display images Text file (Measurement conditions / Measured profile / Assessed profile / Bearing area curve / Amplitude distribution curve)
Calibration Auto-calibration with the entry of numerical value / Average calibration with multiple measurement (Max. 5 times) is available
Power-saving function Auto-sleep off function (10-600 sec)*8
Power supply Two-way power supply: battery (rechargeable Ni-MH battery) and AC adapter Note 1: Charging time: about 4 hours (may vary due to ambient temperature) Note 2: Endurance: about 1000 measurements (differs slightly due to use conditions / environment)
Size (W×D×H) Display unit 52.1×65.8×160 mm (sliding cover closed, detector not mounted)
Drive unit 115×23×26 mm (detector not mounted)
Mass About 500 g (Display unit + Drive unit + Standard detector)
Standard accessories 12BAA303 Connecting cable*9 178-601 Roughness specimen (Ra 3 μm) 12BAR344 Carrying case 12BAK700 Calibration stage Protective sheets for display, AC Adapter, Operation manual, Quick reference manual, Warranty
*1 Calculation is available only when selecting the VDA, ANSI, or JIS '82 standard. *2 Calculation is available only when selecting the ISO '97 standard. *3 Calculation is available only when selecting the JIS '01 standard. *4 Calculation is available only when selecting the ANSI standard. *5 Not available when selecting the JIS '82 standard. *6 Order the SJ-210 printer (178-421, optional accessory) separately. *7 Standard deviation only can be selected in ANSI. 16 % rule cannot be selected in VDA. *8 Auto-sleep function is invalid when AC adaptor is used. *9 For connecting the calculation display unit and drive unit. Note 1: Refer to pages 18 to 19 for details about consumables and options. Note 2: To denote your AC line voltage add the following suffixes (e.g. 178-560-11A). A for 120 V, C for 100 V, D for 230 V, E for 230 V (for UK), DC for 220 V (for China), K for 220 V (for Korea)  
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