Quotation for roughness measuring instrument

Sanfeng SJ-310 roughness measuring instrument 178-574-12DC from Japan
SURFTEST SJ-310 series
178 series - portable surface roughness measuring instrument
Product advantages:
1. Excellent operability, high-performance calculation display unit with built-in high-speed printer
Equipped with a 5.7-inch color graphic LCD with a touch screen, the screen is large and has excellent visibility.
Select the selection icon in the screen display, and it can also be paired with a touch screen for simple and intuitive operation.

Equipped with a built-in high-speed printer, all processes from measurement to printing measurement results can be completed with just one button (START button).

2. There are a wide variety of drivers and detectors, suitable for various measurement scenarios.
Standard detector
In addition to the standard detector, there are also optional detectors for small holes, extremely small holes, tooth surfaces, and deep grooves.

Sanfeng SJ-310 roughness measuring instrument 178-574-12DC from Japan
3. Linkage with various external devices
The parameters can be recalculated using the data saved in the storage card, and the measurement results can be saved in text format in the storage card. They can then be read using commercially available spreadsheet software on a PC, or communicated via USB with a PC using specialized software for measurement control, condition modification, and issuance of inspection results.

4. Icon/Text Display Switching Function
The screen can switch between icon display and text display, with practical operability.

And it comes with a guide function that can display detailed instructions for the buttons.

5. Evaluation criteria can be easily set through a checklist
6. Coordinate difference analysis function
Not only can the waveform be scaled, but the coordinate difference between two points can also be calculated through ruler operation. You don't need to wait for printing to quickly confirm the status of bumps and depressions.
7. Data deletion function
Measurement data can be locally deleted.
8. Qualification judgment function
By setting tolerances in advance, the qualified or unqualified judgment results are displayed in color.
9. Conditional input function in graphical display format
The evaluation criteria can be input based on the drawing indicators of ISO/JIS roughness standards.
10. You can choose the display mode of the calculation results
The calculation result display mode can be selected from waveform display, 1-segment display, 4-segment display, and tracking display.
11. Recalculation function
After measurement, the evaluation conditions (standards, curves, parameters) can be easily changed and recalculated.
12. Hyperbolic simultaneous evaluation function
Up to two different evaluation conditions (standards, curves, filters, etc.) can be used for calculation in one measurement, and the evaluation curve analysis does not require the use of recalculation function.
13. Needle alarm function
Display an alarm when the accumulated distance exceeds the pre-set "limit value" to remind the measuring personnel. (Can effectively manage probe wear, etc.) The "limit value" can be set arbitrarily.
14. Convenient functions
Display the contact status between the detector and the workpiece in different colors.
Helps to measure in locations where the detector is difficult to observe, such as gaps and grooves.
15. Rich statistical processing functions

Up to 300 statistical measurements can be conducted on 3 parameters. The items for statistical results are mean, standard deviation MAX,MIN、 Qualification rate, histogram (can display upper/lower limit values). Suitable for daily data management.

Options:
Used for SJ-310 series
SJ-310 consumables and others
Printing paper standard paper (5-roll pack) item number: 270732
Printing paper high durability paper (5-roll pack) item number: 12AAA876
Touchscreen protective film (pack of 10 pieces) Item number: 12AAN040
RS-232C communication cable (for SJ-310 series) item number: 12AA882

Product Specifications

Product images

Outline dimension diagram:

Data input:

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