ga('set', 'userId', {{USER_ID}}); // Set the user ID using signed-in user_id. Mitutoyo SJ-410. Sj-411, Sj-412
Portable Surface Roughness

The new SJ-411/412 has numerous innovative features combined with high accuracy and a competitive price makes this instrument the new leader in its class.

 

Mitutoyo

Surftest Series 410

    SJ-411/SJ-412

mitutoyo sj-411 / sj-412

List price    $7790.00

178-581-02a

Your cost    $7099.00

 

Savings         $691.00

One of the most econimacal skidded or skidless,easy to use roughness testers.

 

Unit has the ability to take straightness and waviness measurements using the skidless measurement function.

 

A skidless detector and a curved surface compensation function provide efficient evaulation of cylinder surface roughness

 

Parameters Ra, Rq, Rz, Ry, Rp, Rv, Rt, R3z, Rsk, Rku, Rc, RPc, RSm, Rmax, Rz1max, S, HSC, RzJIS, Rppi, Rq, RIr, Rmr, Rmr(c), RoX, Rk, Rpk, Rvk, Mr1, Mr2, A1, Vo, Aa, Aq, Lo, Rpm, tp, Htp, R, Rx, AR, W, AW, Wx, Wte, Possible customization.

 

Auto-calibration function that records the last time calibrated.

 

 Password protection for setups is available for preventing accidental changes to settings

Four kit options available SJ-411 Drive 1” (25mm) x-axis measuring span 0.3µm straightness 1 - 0.75mN detector with a 2µm tip radius Or our most popular 2 - 4mN detector with a 4µm tip radius SJ-412 Drive 2”(50mm) x-axis measuring span 0.5µm straightness 3 - 0.75mN detector with a 2µm tip radius 4 - 4mN detector with a 4µm tip radius Can be used as a skidded or unskidded unit
Measuring range resolution

800µm/0.01µm

 80µm/0.001µm

8µm/0.0001µm

High straightness drive unit Straightness/ traverse length

sj-411 drive  sj-412
SJ-412 SJ-411
Speciications
Model No. SJ-411 SJ-412
inch/mm 178-581-01A 178-581-02A 178-583-01A 178-583-02A
Measuring range X axis 25mm (1inch) 50mm (2inch)
Z1 axis (detector unit) 800µm, 80µm, 8µm
*Up to 2,400µm with an optional stylus
Detector Measuring principle Differential inductance
Resolution 0.01µm (800µm range) / 0.001µm (80µm range) / 0.0001µm (8µm range) 0.4µinch (32000µinch) / 0.04µinch (3200µinch) / 0.004µinch (320µinch)
Stylus tip 60°/ 2µm (80µinch) 90°/ 5µm (200µinch) 60°/ 2µm (80µinch) 90°/ 5µm (200µinch)
Measuring force 0.75mN 4mN 0.75mN 4mN
Radius of skid curvature R40 mm (R1.57")
Measuring method Skidded measurement / skidless measurement
Drive unit: X-axis Measuring speed 0.05 , 0.1 , 0.2 , 0.5 , 1.0mm/s (0.002, 0.004, 0.02, 0.04 inch/s)
Drive speed 0.5 , 1, 2, 5mm/s (0.02, 0.04, 0.08, 0.2 inch/s)
Straightness 0.3µm / 25mm (12µinch/ 1inch) 0.5µm / 50mm (20µinch/ 2inch)
Height-tilt adjustment unit Height adjustment 10mm (0.39inch)
Tilt adjustment ±1.5°
Standards JIS1982 / JIS1994 / JIS2001 / ISO1997 / ANSI / VDA
Parameters Ra, Rq, Rz, Ry, Rp, Rv, Rt, R3z, Rsk, Rku, Rc, RPc, RSm, Rmax*1, Rz1max*2, S, HSC, RzJIS*3, Rppi, RΔa, RΔq, Rlr, Rmr, Rmr(c), Rsc, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, la, lq, Lo, Rpm, tp*4, Htp*4, R, Rx, AR, W, AW, Wx, Wte, Possible Customize
Measured profiles Primary, Roughness, DF, Filtered waviness curve, R-Motif, W-Motif
Graph analysis BAC and ADC curves
Data compensation Parabola/ Hyperbola/ Ellipse/ Circle/ Conic/ Tilting, Compensation off
Filter 2CR, PC75, Gaussian filter
Cut-off length lc 0.08 , 0.25 , 0.8 , 2.5 , 8.0mm
ls *5 2.5, 8.0, 25mm (100, 320, 1000µinch)
Sample length 0.08 , 0.25 , 0.8 , 2.5 , 8.0 , 25.0mm
Number of sampling lengths ×1, ×2, ×3, ×4, ×5, ×6, ×7, ×8, ×9, ×10, ×11, ×12, ×13, ×14, ×15, ×16, ×17, ×18, ×19, ×20
Arbitrary length 0.1~25mm 0.1~50mm
Functions Customization Desired parameters can be selected for calculation and display
Simple contour analysis function Step, Step volume, Dimensions, Coordinate difference
DAT function Helps to adjust leveling during skidless measurement
Real sampling function Samples stylus displacement for a specified time without engaging detector traverse.
Statistical processing Static measurement (max. 3 parameters) is possible. Static processing for MAX, MIN, AVERAGE, standard deviation, histogram and pass rate is possible
GO/ NG judgement*6 Max rule / 16% rule / Average rule / Standard deviation (1s, 2s, 3s)
Storage functions 10 measuring conditions can be stored in internal memory
Printing function Measurement conditions / Calculation results / GO / NG judgement result / Calculation results for each sampling length / Measurement curve / BAC / ADC / Environmental setting information
Display languages Japanese, English, German, French, Italian, Spanish, Portuguese, Korean, Traditional Chinese, Simplified Chinese, Czech, Polish, Hungarian Turkish, Swedish, Dutch
Storage Internal memory: Measurement condition (10 sets)
Memory card (option): 500 measurement condition, 10000 measuring data, 10000 text data, 500 statistic data, 1 backup of machine setting, the last ten traces (Trace 10)
External I/O USB I/F, Digimatic output, RS-232C I/F, External SW I/F
Power supply Battery 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 1500 measurements (differs slightly due to use conditions / environment)
Power consumption 50W
Size (W×D×H) Display unit 275×198×109mm (10.83×4.29×7.80inch)
Height adjustment unit 130.9×63×99mm (5.16×2.48×3.90 inch)
Drive unit 128×35.8×46.6mm (5.04×1.41×1.83 inch) 154.5×35.8×46.6mm (6.08×1.41×1.83inch)
  Display unit 1.7kg
*1M:aOssnly for VDA/ANSI/JIHS'e8i2ghsttaanddjuasrtdms.ent unit
*2: Only for JIS'97 standaDrrdiv.e unit
0.4kg
0.6kg 0.64kg
*3: Only for JIS'01 standard.
*4: Only for ANSI standard.
*5St:alnsdmaradyancocetsbseorsiewsitchable depending on standard selecte
*6: Standard deviation only can be selected in ANSI.16% rul
Detector*7, Stylus*8, Roughness specimen 270732                                                                     AC adapter, Philips screwdriver,
d.       Printing paper                                                                 12BAG834  Touch pen                        Strap for stylus pen, Operation manual, Quick e cann1o2t BbAe Lse4l0e2ctedToinucVhD-sAcr.een protection sheet                   12AAN041  Carrying case                   reference manual, Warranty
*7: Either No.178-396-2 or No.178-397-2 is supplied as a standard accessory depending on the Order No. of the main unit for SJ-410 Series.
*8: The standard stylus (No.12AAC731 or No.12AAB403), which is compatible with the detector supplied, is a standard accessory.
evaluation screen

Blueprint design code which can be easily keyed from this screen to set the evaluation

waviness parameter screen
recomended cut-off screen

 Waviness Parameters

Very usefull screen for the recommended cut-off values

 

ra screen

 One measurement can evaluate two different conditions.

Phone 888-789-7277  *  724-789-7853  *  Fax 724-789-7288

 

Mitutoyo Portable Surface Roughness
mitutoyo sj-411 / sj-412
Four kit options available SJ-411 Drive 1” (25mm) x-axis measuring span 0.3µm straightness 1 - 0.75mN detector with a 2µm tip radius Or our most popular 2 - 4mN detector with a 4µm tip radius SJ-412 Drive 2”(50mm) x-axis measuring span 0.5µm straightness 3 - 0.75mN detector with a 2µm tip radius 4 - 4mN detector with a 4µm tip radius Can be used as a skidded or unskidded unit
Measuring range resolution
sj-411 drive  sj-412
SJ-412 SJ-411
evaluation screen
recomended cut-off screen
waviness parameter screen
ra screen

Mitutoyo
Portable Surface Roughness
mitutoyo sj-411 / sj-412
Measuring range resolution
sj-411 drive  sj-412
SJ-412 SJ-411
Four kit options available SJ-411 Drive 1” (25mm) x-axis measuring span 0.3µm straightness 1 - 0.75mN detector with a 2µm tip radius Or our most popular 2 - 4mN detector with a 4µm tip radius SJ-412 Drive 2”(50mm) x-axis measuring span 0.5µm straightness 3 - 0.75mN detector with a 2µm tip radius 4 - 4mN detector with a 4µm tip radius Can be used as a skidded or unskidded unit
recomended cut-off screen
waviness parameter screen
ra screen
evaluation screen