Roughness Tester for Stainless Steel

The stainless steel roughness tester detects surface irregularities through a probe that contacts the surface, converting mechanical displacement into electrical signals. These signals are processed to calculate the arithmetic mean deviation of the profile. This device quantifies the texture depth of stainless steel surfaces and is used to monitor the effects of polishing and sandblasting processes in metalworking and quality inspection.
Selection
When selecting, consider that the measurement range should cover the roughness grade of the workpiece to be tested, and the probe material needs to be wear-resistant. Compare the instrument accuracy with industry standard tolerances, and confirm the sensor resolution. Check that the data output interface is compatible with the existing system. Portable devices are suitable for on-site inspection, while benchtop models are ideal for fixed use in the laboratory.

Terms

Standards

Instruments

It can be extended by 50mm, and up to 2 pieces can be installed to achieve 100mm deep hole measurement; it is suitable for deep hole internal surface roughness detection, and needs to cooperate with the measurement platform to ensure Stability.

$ 157.00

Made of stainless steel, good wear resistance, accuracy of +/- 2 µm, surface roughness of 0.1, can quickly determine the particle dispersion fineness of various materials.

$ 202.00

Made of stainless steel, Graduation 10 µm, range 50~ 150 μm, surface roughness Ra1.6, the front of the scraper can be used for daily inspection of the straightness of the drawdown blade.

$ 218.00

It can measure the groove surface roughness with a groove width greater than 3mm and a groove depth less than 10mm, and is compatible with flat and cylindrical measurement. It can be used with the measurement platform to achieve accurate detection.

$ 425.00

Adopt double-channel design, range 0~ 100 μm, Graduation 10 µm, stainless steel material, surface roughness Ra1.6, suitable for accurate particle fineness determination.

$ 254.00

Measurement range from 5mm, depth up to 22mm, suitable for a variety of Roughness Gauge to achieve profiled surface detection.

$ 275.00

The double-channel design can perform two measurements simultaneously, with an accuracy of +/- 1.5μm and a surface roughness of 0.1. It is made of stainless steel to ensure long-term use without deformation, and is suitable for a variety of material fineness testing.

$ 199.00

Made of stainless steel, Graduation 2.5 µm, range 0~ 25 μm, surface roughness Ra1.6, the front of the scraper can be used for daily inspection of the straightness of the drawdown blade, and it needs to be coated with anti-rust oil for storage after use.

$ 228.00

It can measure planar and cylindrical surface roughness, with a minimum diaMeter of 5mm and a maximum depth of 22mm, and supports a variety of Sensors to adapt to different workpiece shapes.

$ 332.00

Made of stainless steel, equipped with two drawdown blades with surface roughness Ra0.4, Measurement range 0-50 microns, minimum reading 5 microns, effective groove size 140mm × 13mm, suitable for laboratory fine inspection.

$ 154.00

It can measure the surface roughness of the hole with an aperture greater than 2mm, and the maximum depth is 9mm. It supports both flat and cylindrical measurement, and is suitable for a variety of special-shaped surface detection needs.

$ 425.00

The stainless steel frame is suitable for dry, wet, and manual screening, with a aperture of 1000 μm, and laser-engraved labels ensure clear traceability, meeting ISO 3310 standards.

$ 604.00

High-speed DSP processor is used to improve Measurement speed, support Ra0.05-10.0 μ m Measurement range, Sensor host integrated design is convenient for field use, and can measure the cone surface and groove of the outer circle.

$ 1145.00

Using DSP chip for control and data processing, Measurement range up to 160μm, support Multi-ParaMeter measurement, compatible with multiple national standards, built-in large-capacity lithium battery can work continuously for more than 50 hours.

$ 1243.00

The stainless steel frame is suitable for wet and dry screening, laser engraving ensures clear traceability, and the aperture of 100μm meets the needs of fine grading.

$ 805.00

Articles

Roughness Measurement Instrument Selection: Contact vs. Non-Contact
This article introduces the differences between contact and non-contact methods when selecting a roughness measuring instrument.
Comparison of Selection Parameters for Stylus and Laser Roughness Measuring Instruments
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