Mitutoyo Surftest SJ-210 Portable Surface Roughness Tester, 4 mN,
Model: SJ-210 | Order No: 178-561-12A,Offers surface roughness measurement in both X and Y-axes, this user-friendly surface roughness tester features a measuring force of 4 mN and can be brought with you anywhere. Allows users to view surface roughness waveforms on the built-in LCD and can perform measurements in any orientation, including vertical and upside-down.,
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Mitutoyo SJ-210 Offers
Highly versatile and delivers accurate measurements at high speeds, this surface roughness tester is full of features and capabilities that enhance productivity.
Features
- Built-in 2.4″ color graphic, back-lit LCD provides excellent readability, improved visibility and is easy-to-use in dark environments
- The operation keys on the front of the unit and under the sliding cover are well-labeled and easy to use
- Internal memory stores up to 10 measurement conditions and one measured profile
- Password protection prevents unintended operations and protects instrument settings
- The display interface supports 16 interchangeable languages
- LCD display mode can be freely switched between portrait and landscape as well as left-hand or right-hand direction
- High-speed USB communication: Data can be transferred to and from a computer via the high-speed USB interface
- Memory card support: The memory card slot lets you store large amounts of data onto a memory card
- Drive unit can be separated from the display unit by using a cable, allowing more flexible measurement, and can be separated and reattached in one simple step
- The user-friendly screen layout and arrow keys provide intuitive operability
- Displayed settings can be changed easily by using the left and right arrow keys
- Infrequently used keys are hidden under the sliding cover to prevent unintended operations
- Complies with the following standards: JIS (JIS-B0601-2001, JIS-B0601-1994, JIS B0601-1982), VDA, ISO-1997, and ANSI
Extensive display features that assist measurement
- The highly visible 2.4″ color graphic LCD with backlight lets you view the screen easily even in dark environments
- Pass/fail results are displayed in color
- Assessed profiles, load curves, and amplitude distribution curves can be displayed in addition to calculation results
- Assessed profiles can also be zoomed up and down
- The display mode can be easily switched between portrait and landscape
- Calculation results are displayed in large characters
Advanced data storage capabilities
Up to 10 measurement conditions can be stored in the internal memory. Conditions can be quickly read according to the workpiece.
Stylus alarm function
An alarm warns you when the cumulative measurement distance exceeds a preset limit. This feature can be used to prevent problems that would be caused by worn out styli. Any value can be specified as the limit.
Easy setting
Displayed settings can be easily changed by pressing the left and right arrow keys under the sliding cover. For example, these keys can be used to switch the cut-off value (λc) and the number of sampling lengths (N) on the measurement screen.
Setting parameters and recalculating results
The required parameters can be selected from the screen. The sub-menu also lets you specify detailed settings such as the tolerance. After completing measurement, the parameters can be changed and calculation can be executed again using the new parameters.
Applications
- Aerospace
- Automotive
- Defense
- Energy
- General manufacturing
- Medical
Mitutoyo SJ-210 Specifications
| Measuring Range | X axis: 0.63″ (16 mm)
Z axis (detector) |
| Measuring Speed | When measuring: 0.01, 0.02, 0.03 in/s (0.25, 0.5, 0.75 mm/s) When returning: 04 in/s (1 mm/s) |
| Measuring Force/Stylus tip | 4 mN/5 μmR 90° |
| Skid Force | Less than 400 mN |
| 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, Rp, Rv, R3z, Rsk, Rku, Rc, RPc, Rsm, Rz1max, S, HSC, RzJIS, Rppi, RΔa, RΔq, Rlr, Rmr, Rmr(c), Rδc, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rpm, tp, Htp, R, Rx, AR, Possible Customize |
| Graph Analysis | Bearing area curve/Amplitude distribution curve |
| Filters | Gaussian, 2CR75, PC75 |
| Cut Off Length | λc: 0.003, 0.01, 0.03, 0.1″ (0.08, 0.25, 0.8, 2.5 mm) λs: 100, 300 µin (2.5, 8 µm) |
| Sampling Length | 0.003, 0.01, 0.03, 0.1″ (0.08, 0.25, 0.8, 2.5 mm) |
| Number of Sampling Lengths | x1, x2, x3, x4, x5, x6, x7, x8, x9, x10 Arbitrary 0.01 to 0.63″ (0.0001″ interval) [(0.3 to 16 mm: 0.01 mm interval)] |
| LCD | 1.45 x 1.93″ (36.7 x 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: 1-parameter display/3-parameter display/Trace display Horizontal: 1-parameter display/4-parameter display/Trace display (invertible) |
| 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: By maximum value/16 %/Standard deviation Storage of measurement condition: Save the conditions at power OFF Storage: Internal memory: Measurement condition (10 sets) Calibration: Auto-calibration with the entry of numerical value/average calibration with multiple measurement (maximum 5 times) is available |
| Power-saving Function | Auto-sleep off function (10 to 600 seconds) |
| Power Supply | Two-way power supply: battery (rechargeable Ni-MH battery) and AC adapter Charging time: about 4 hours (may vary due to ambient temperature) Endurance: about 1000 measurements (differs slightly due to use conditions/environment) |
| Dimensions | Disply unit: 2.05 x 2.6 x 6.3″ (52.1 x 65.8 x 160 mm), sliding cover closed, detector not mounted Drive unit: 4.5 x .9 x 1.02″ (115 x 23 x 26 mm), detector not mounted |
| Weight | About 1.1 lbs (500 g) |
What’s included with the Mitutoyo SJ-210
- Surface Roughness Tester
- Connecting Cable
- Roughness Specimen Ra (3 μm)
- Calibration Stage
- Protective Sheets for Display
- Carrying Case
- AC Adapter
- Operation Manual
- Quick Reference Manual
- Warranty
Click on a category to view a selection of compatible accessories with the Mitutoyo Surftest SJ-210 Portable Surface Roughness Tester, 4 mN.
996139
Replacement stylus for the 178 roughness tester.
12AAL067
Connection cable for the Mitutoyo Sj-210 Printer.
12AAL068
Connection cable for the Mitutoyo Sj-210 Printer.
12AAL069-L
Memory card for Sj-210 Printer.
12BAK730
Replacement power cord set for the SJ-210 Surface Roughness Tester.
Ask a question about Mitutoyo Surftest SJ-210 Portable Surface Roughness Tester, 4 mN
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