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Surface Roughness Tester
Surface Roughness Tester
This high-performance compact surface roughness tester supports dual measurement of surface roughness and micro-profile. It features simple operation and high precision, and is suitable for surface quality control of various workpieces.
产品用途

1. Equipped with a color LCD touch screen with backlight design for excellent visibility, enabling comfortable operation even in dim environments.

2. The SJ-411 has a measuring range of 25 mm, while the SJ-412 features a 50 mm measuring range to meet diverse measurement range requirements.

3. The detector delivers a maximum resolution of 0.000125 µm, offering high measurement accuracy and stable, reliable data output.

4. It supports switching between trackless and tracked measurement modes, suitable for inspecting various workpieces including flat surfaces, curved surfaces and deep grooves.

5. A built-in high-speed thermal printer allows instant printing of measurement results and evaluated profile curves.

6. Standard interfaces including USB and RS-232C are provided, supporting wireless data transmission and computer-based data management.

7. Featuring automatic setup and anti-collision protection, it completes the full measurement and retraction process with one-touch operation.

8. Compliant with multiple international measurement standards such as JIS, ISO, ANSI and VDA for wide applicability.

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产品详情
基础参数

1. Used for measuring and evaluating surface roughness parameters of precision parts, shafts, grooves and other workpieces.

2. It enables simple analysis of tiny contour shapes such as step height, area and coordinate difference, serving dual purposes in one unit.

3. Optional accessories including a 3-axis adjustable worktable and tilting stage improve measurement accuracy for cylindrical and curved surfaces.

4. Data can be transmitted wirelessly or via USB and quickly exported to Excel to generate quality inspection reports.

5. Multi-language operation and password authority management are supported to meet high-precision testing demands in factory workshops and laboratories.

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Sanhao Instruments
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