- 1330 - Bass Tool & Supply, Inc. Houston Email Fax Toll Free www.basstool.com (713) 682-1889 [email protected] (713) 681-4931 800-442-0042 MODEL NO. SJ-220 DRIVE UNIT STANDARD DRIVE UNIT TYPE RETRACTABLE DRIVE UNIT TYPE TRANSVERSE TRACING DRIVE UNIT TYPE PART # MTI- 178-741-13 178-742-13 178-743-13 178-744-13 178-745-13 178-746-13 MEASURING RANGE TRAVERSE LENGTH 0.688" (17.5 mm) 0.22" (5.6 mm) DETECTOR RANGE 360 μm (-200 μm to +160 μm) RANGE / RESOLUTION AUTO / depending on the measurement range, 360 μm/3.5 nm, 100 μm/0.9 nm, 25 μm/0.2 nm MEASURING FORCE 0.75 mN 4 mN 0.75 mN 4 mN 0.75 mN 4 mN STYLUS TIP RADIUS 2µm 5µm 2µm 5µm 2µm 5µm ANGLE 60° 90° 60° 90° 60° 90° APPLICABLE STANDARDS JIS B 0601:1982, JIS B 0601:1994, JIS B 0601:2013, JIS B 0671:2002, JIS B 0631:2000, ISO 4287:1997, ISO 13565:1996, ISO 12085:1996, ISO 21920:2021, ASME B46.1, VDA2006 DISPLAY LANGUAGES 25 languages (Japanese, English, German, French, Italian, Spanish, Portuguese, Korean, Traditional Chinese, Simplified Chinese, Czech, Polish, Hungarian, Turkish, Swedish, Dutch, Russian, Slovenian, Romanian, Bulgarian, Finnish, Thai, Vietnamese, Indonesian, and Malay) FUNCTIONS GO / NG JUDGMENT Max value / 16% rule / Mean rule (Only “Mean rule” can be selected in ASME. “16% rule” cannot be selected in VDA) STORAGE • 10 sets of measurement conditions and 1 measurement result can be stored in the display unit. • microSD card (optional): 500 sets of measurement conditions, 10000 sets of measurement results, 500 sets of image data, txt file (measurement conditions, measurement data, evaluation profile, BAC, ADC) CALIBRATION Ra calibration / Average calibration can be performed with multiple measurements (Max.5 times). USEFUL FUNCTIONS 1. Data key allocation function: outputs Digimatic data, saves measurement data, prints with an external printer, and saves / screen a screen shot. 2. Stylus alarm function: informs an operator that the cumulative measuring distance exceeds the preset threshold. 3. Auto-save function: allows measurement data to be automatically saved after measurement. 4. Recalculation function (This function may not be available under certain measurement conditions, for example, for λc). 5. Displayed evaluation curves can be zoomed in/out. 6. Function restriction: Access to certain functions can be limited by password setting. 7. Self-timer: Measurement start can be delayed for a set length of time. 8. Calendar function: A data and time can be set. 9. Volume control function: The key operation sound can be adjusted at 5 levels and can be turned off. 10. Function to detect detector connection. 11. Hard copy function (Bitmap data can be pasted). HARDWARE KEY SPECIFICATIONS [POWER/DATA] key (Power-on, data output. Long press: power-off) [START/STOP] key (Measurement start and stop) [PAGE] key (Page feed. Long press: Disabling the touch panel) [HOME] key (Return to the HOME screen. Display the [Daily menu] screen) SIZE (W x D x H) DISPLAY UNIT 6.48"×2.64"×.04" (164.7×67.1×51.9 mm) DRIVE UNIT 4.53"×.9"×.02" (115×23×26 mm) WEIGHT 1.13 lbs. CALL US FOR A COMPLETE OFFERING OF THE MTI SURFTEST LINE AND OPTIONAL ACCESSORIES SERIES 178 - Portable Surface Roughness Tester Wireless Unit for Measuring Instrument U-WAVE-TIB Compatible with digimatic interface CONTINUED ON NEXT PAGE USB communication for sending and receiving measurement data The SJ-220 series of surface roughness measuring instruments offers excellent portability and easier use with touch screen functionality for more intuitive operability. It is equipped with a built-in battery that can be used approximately 1,000 times on a full charge, enabling operators to perform measurements in environments where power is not available. ● Compatible with new standard ISO 21920 ● Increased measuring efficiency capable of displaying results and setting conditions via wireless communication when used with the optional accessory U-WAVE-TIB. ● Dedicated app "SJ-App" for increased efficiency of measurement work. ● Intuitive operation through touch screen, switch, set, flick, and swipe gestures supported. By attaching the optional wireless communication unit, it is possible to have wireless communication via Bluetooth® with a device (PC or smartphone) on which the dedicated app* is installed. In addition to receiving measurement results, the terminal side can also send measurement condition settings and measurement start information, allowing for cableless measurement work. *"SJ-App" (for smartphones [Android 12 or later]), "SJ-Communication-Tool" (for PC [Windows 10/11]) (PART # MTI-264-628) SPC output of measurement results is possible by connecting to an optional Digimatic Mini Processor using the Digimatic Connection Cable. It also has an automatic digimatic output function.* * The SJ series can only output results for one roughness parameter. Bidirectional communication is possible by connecting the SJ-220 to a PC with a USB cable and installing the dedicated app "SJ-Communication-Tool". Measurement work can be made more efficient by setting measurement conditions on the PC. *The USB connector also serves as a charging port. Use the QR code to access an introductory video on each drive unit. Detectors See Next Page for Details STANDARD ACCESSORIES • For 178-741-13, 178-742-13, 178-743-13 & 178-744-13 12AAY583: Handy Case, 12BAA303: Connecting Cable, 12BAS450: AC Adaptor, 12BAS451: USB2.0 Cable, 178-601-1: Roughness Specimen (mm) / (178-602-1: inch/mm), 12BAK700: Calibration Stage, 12BAS476: Tool for Operating The Internal Battery Switch POWER SUPPLY AC adapter (USB type with interchangeable AC pin adapters), Input voltage: 100 VAC to 240 VAC ±10 % (50 Hz / 60 Hz). Output rating: 5.0 VDC/2.0 A, Internal battery (Ni-MH), USB standard supported: USB 2.0 (Full speed), USB charging standard: BC1.2. The following USB ports are supported: SDP "SDP (Standard Downstream Port)", CDP "CDP (Charging Downstream Port)", DCP "DCP (Dedicated Charging Port)". MEASUREMENT RESULT DISPLAY The number of calculation results and display orientations can be switched depending on the application. For trace display, the most recent 10 calculation results for a parameter can be displayed. Vertical display: 1-step display / 3-step display / trace display Horizontal display: 1-step display / 4-step display / trace display *The horizontal display is invertible left-right. PRINTING FUNCTION If an optional RS-232Ccable and a thermal printer are used, measurement conditions, calculation results, calculation results for each sampling length, a measurement profile/, and BAC/ ADC profiles can be printed. (Print scale: Horizontal: ×1 to ×1K/AUTO, Vertical: ×10 to ×100K/AUTO) BUILT-IN BATTERY Charging time: Up to 4 hours (operable during charging) * The charging time above is applied when the supplied AC adapter is used. When the battery is charged via a USB connection with a PC, etc., charging may take more than 4 hours to complete. Number of measurable times: Approx. 1,000 times (depending on the measurement conditions with full charge) Charging temperature : 5°C to 40°C * If the ambient temperature is too high, the battery may not charge sufficiently. *1: Including pre-travel / post-travel *2: λs cannot be selected depending on the selected standard. • For 178-745-13 & 178-746-13 12AAY583: Handy Case, 12BAA303: Connecting Cable, 12BAS450: AC Adaptor, 12BAS451: USB2.0 Cable, 178-605: Roughness Specimen (mm) / (178-606: inch/mm), 12BAK700: Calibration Stage, 12BAS476: Tool for Operating The Internal Battery Switch, 12AAE643: Point-contact Adapter, 12AAE644: V-type Adapter SURFACE ROUGHNESS TESTERS SJ-220 MTI-264-505 MTI-06AGQ001F
