Rapp Industrial Sales Surface Finish Equipment
Mahr Pocket Surf IVMahr M1 - M2Mahr Pocket Surf PS1Mahr M300Mahr M300CMitutoyo SJ-410Mitutoyo SJ-210Mitutoyo SJ-310SRG-4000SRG-2000SPIStarrett SR100Starrett SR200Starrett SR300/400Reference StandardsFlexbar MetrologyTesa Rugo surf 10GTesa Rugo surf 20Tesa Rugo surf 90GCalibrationRepairAbout usSRG-4500Mahr S2Fowler XProStarrett SR160 Products
The Surftest SJ-210 is a user-friendly
surfaceroughness measurement
instrument designed as a handheld tool
that can becarried with you and used
on-site.
Easy to use
2.4-inch color graphic LCD with backlight
The color LCD provides excellent readability and an intuitive
display that's easy to negotiate.
The LCD also includes a backlight for improved visibility in dark
environments.
Simple key layout
The Surftest SJ-210 can be operated easily using the keys on the
front of the unit and under the sliding cover.
Highly functional
Advanced data storage capabilities
Up to 10 measurement conditions and one measured profile
can be stored in the internal memory.
Optional memory card
An optional memory card can be used as an extended memory
to store large quantities of measured profiles and conditions.
Password protection
Access to each feature can be password-protected,
which prevents unintended operations and allows you
to protect your settings.
Multilingual support
The display interface supports 16 languages, which can be freely
switched.
Stylus alarm (patent pending in Japan)
An alarm warns you when the cumulative measurement
distance exceeds a preset limit.
Extensive analysis and display features
Complies with many industry standards
The Surftest SJ-210 complies with the following standards: JIS
(JIS-B0601- 2001, JIS-B0601-1994, JIS B0601-1982), VDA,
ISO-1997, and ANSI.
Displays assessed profiles and graphical data
In addition to calculation results, the Surftest SJ-210 can
display sectional calculation results and assessed profiles, load
curves, and amplitude distribution curves.
| Specifications | ||||||
| Model No. (Type of detector) | Standard drive unit type | Retractable drive unit type | Transverse tracing drive unit type | |||
|
SJ-210 （0.75mN type） |
SJ-210 （4mN type） |
SJ-210 （4mN type） |
SJ-210 （4mN type） |
|||
| inch/ mm | 178-561-01A | 178-561-02A | 178-563-02A | 178-565-02A | ||
|
Measuring range |
X axis | .69" (17.5mm) | .22" (5.6mm) | |||
|
Z axis (Detector) |
Range | 14200 μin (-7900μin~+6300μin) / 360μm (-200μm ~ +160μm) | ||||
|
Range / Resolution |
14170μin /.8μin (360μm / 0.02μm), 4000μin / .2μin (100μm / 0.006μm),1000μin /.08μin (25μm / 0.002μm) | |||||
| Measuring speed | Measuring: 0.01, 0.02, 0.03 in/s (0.25mm/s, 0.5mm/s, 0.75mm/s) Returning: 1mm/s | |||||
| Measuring force / Stylus tip | 0.75mN type: 0.75mN / 2μmR 60°, 4mN type: 4mN / 5μmR 90° | |||||
| Skid force | Less than 400mN | |||||
| Applicable standards | JIS ’82 / JIS ’94 / JIS ’01 / ISO ’97 / ANSI / VDA | |||||
| Assessed profiles | Primary profile / Roughness profile / DF profile / Roughness profile-Motif | |||||
| Evaluation parameters |
Ra, Rc, Ry, Rz, Rq, Rt, Rmax, Rp, Rv, R3z, Rsk,
Rku, 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 |
|||||
| Analysis graphs | 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 , 2.5mm) | ||||
| λs | 100, 300μin (2.5 , 8μm) | |||||
| Sampling length | 0.003, 0.01, 0.03, .1 " (0.08 , 0.25 , 0.8 , 2.5mm) | |||||
| Number of Sampling lengths (×n) |
×1,
×2,
×3,
×4,
×5,
×6,
×7,
×8,
×9,
×10, arbitrary length 0.01~.63" (.0001"interval) (0.3~16.0 mm: 0.01mm interval) |
×1,
×2,
×3,
×4,
×5, ×6, ×7, ×8, ×9, ×10, arbitrary leng（th 0.3 ~ 5.6mm: 0.01mm interval） |
||||
| LCD dimensions | 1.45 x 1.93" (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 |
|||||
| Calculation result display |
Vertical display: 1 parameter / 3 parameter / trace
to measurements Horizontal display: 1 parameter / 4 parameter / trace to measurements (Horizontal display is invertable) |
|||||
|
Printing function *1 (Dedicated printer is required separately.) |
Measurement conditions / Calculation results /
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*2 | By max value / 16％ / Standard deviation | |||||
| Storage of measurement condition | Save the conditions at power OFF | |||||
| Storage |
Internal memory: Measurement condition (10 sets),
Measured profile (1set) Memory card (Option): 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 (10-600sec) *3 | |||||
| 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) |
|||||
| Size（ W×D×H） | Display unit | 2.05 x 2.6" x 6.3" (52.1 × 65.8 ×160mm) | ||||
| Drive unit | 4.5 x .9 x 1.02" (115 × 23 × 26mm) | |||||
| Mass | About 1.1lbs (500g) (Display unit + Drive unit + Standard detector) | |||||
| Standard accessories |
12BAA303 Connecting
cable *4 178-601 Roughness specimen 12BAK699 Carrying case 12BAK700 Calibration stage 12BAK820 Protective sheets for display AC Adapter Operation manual Quick reference manual Warranty |
12BAA303 Connecting
cable *4 178-605 Roughness specimen 12AAE643 Point-contact adapter 12AAE644 V-type adapter 12BAK699 Carrying case 12BAK700 Calibration stage 12BAK820 Protective sheets for display AC Adapter, Operation manual Quick reference manual, Warranty |
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| *1: Order the SJ-210 printer (No.178-421A, optional accessory) separately. | ||||||
| See page 10 for details about the SJ-210 printer. | ||||||
| *2: Standard deviation only can be selected in ANSI. 16% rule cannot be selected in VDA. | ||||||
| *3: Auto-sleep function is invalid when AC adaptor is used. | ||||||
| *4: For connecting the calculation display unit and drive unit. | ||||||
List price $2430.00
178-571-02a
Your cost $2170.00
Savings $260.00
Phone 888-789-7277 * 724-789-7853 * Fax 724-789-7288