Mitutoyo 178-561-02A Surftest SJ-210 Surface Roughness Tester, 4MN

DESCRIPTION

 This model is has a Standard type Drive unit with 4mN detector measuring force. The Mitutoyo SJ-210 Series 178, 178-561-02A Portable Surface Roughness tester combines high accuracy and measurement speed with numerous innovative features creating a new class leader in surface inspection. 

The Surftest SJ-210 (178-561-02A) is password-protected to protect settings and to prevent unintended operations. It has a USB 2.0 interface with digimatic Statistical Process Control (SPC) cable for data collection, RS-232C output, and can be connected to a printer and a footswitch. A memory card slot supports data storage. It works with Microsoft Windows 2000 SP4, Windows XP, Windows Vista, and Windows 7 operating systems, and Microsoft Excel 2000, Excel 2002, and Microsoft Office Excel 2007.

This surface tester has an Ingress-Protection (IP)-53 rating for water and dust resistance. It displays total and sectional measurement results, assessed profiles, evaluation curve, bearing area curve (BAC), amplitude distribution curve (ADC), and waveform results. Profile images can be zoomed up or down. The Surftest can display results in sixteen languages. An integrated micro-SD card stores 10,000 measurement results, and supports screen capture. A built-in battery allows for approximately 1,000 measurements with four hours of charging time. The unit's memory stores up to 10 measurement conditions, and one measured profile. Operational keys on the front of the unit and under the sliding cover are labeled, and display settings have left and right arrow keys. Keys are displayed on the front of the unit, and additional, less frequently used keys are hidden under the sliding cover to prevent unintended operations. The unit has a stylus alarm that indicates when cumulative measurement distance exceeds the preset limit. The detachable drive unit can be separated from the display unit with a cable for maneuverability.

The SJ-210 has auto-calibration that can be initiated with numerical value entry, and gain adjustment for color clarity. An auto-sleep function can be activated to automatically turn the power off, if there has been no operation for 10 to 600 seconds. Measurement conditions are saved when power is turned off. The unit has parameter customization for calculation and display. It has a "go/no-go" (G/NG) parameter judgment with maximum value of 16% rule option, and ANSI standard deviation selection option.

Features

• Portable, handheld device used to measure surface roughness in shop, metalworking, manufacturing, and quality control (QC) applications
• 2.4-inch, color, backlit, LCD touchscreen displays in vertical or horizontal orientation, left- or right-hand views, and has an Ingress-Protection (IP)-53 rating for water and dust resistance
• Auto-calibration for accurate measurement of 39 parameters, five profiles, and storage of up to 10 measurement conditions, and one measured profile
• Displays total and sectional measurement, and evaluation curve, bearing area curve (BAC), amplitude distribution curve (ADC), and waveform results
• Micro-SD card stores up to 10,000 results with data in 16 languages, and supports screen capture

Applications
Ideal for the following applications: Manufacturing, Machining, MetalWorking, Quality Control 

Specifications
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:                                       <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, Rmax, Rz1max, S, HSC, RzJIS,                                                                Rppi, R∆a, R∆q, 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

Sampling Length:                             0.003, 0.01, 0.03, 0.1" (0.08 , 0.25 , 0.8 , 2.5mm)

Power Supply:                                 Two-Way Power Supply: Battery (Rechargeable Ni-MH battery) and AC adapter

Dimensions:                                     Display Unit: 2.05 x 2.6 x 6.3" (52.1 x 65.8 x 160mm)
                                                         Drive Unit: 4.5 x 0.9 x 1.02" (115 x 23 x 26mm)
                                                         LCD: 1.45 x 1.93" (36.7 x 48.9 mm)

Mass:                                               About 1.1lbs (500g)