Surface Profile Roughness Tester

The surface profile roughness tester moves by contacting a probe with the measured surface, records height variation data, and processes it to obtain profile curves and roughness parameters. It is used to measure the microscopic geometric shape of material surfaces and is applied in the evaluation of coating adhesion, detection of printing plates, and quality control of plastic parts.
Selection
When selecting, consider that the measurement range should cover the roughness of the sample, the resolution should meet the accuracy requirements, the probe shape should adapt to surface characteristics, the software functionality should support the required parameter analysis, the equipment should comply with industry inspection standards, and factors such as ease of operation and environmental adaptability should be taken into account.

Terms

Standards

Instruments

Measurement range 0~ 1500μm, accuracy +/- (5μm + 5%), stylus end angle of 60 degrees, suitable for surface profile measurement, with line design for easy connection.

$ 774.00

Provide 25, 40, 70, 100 four profile specifications, size 87x87x2.5mm, weight only 60 grams, Portable design is convenient for quick comparison and evaluation on site.

$ 505.00

Adopt replica tape method to measure surface roughness, Peak Measurement range 20~ 115μm, accuracy +/- 5μm, with automatic subtracting substrate function, High Protection Rating, anti-solvent and water dust.

$ 935.00

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

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

$ 275.00

Built-in stylus design Measurement range 0~ 500 microns, can measure more than 50 readings per minute, equipped with tungsten carbide tip and aluminum oxide wear surface, with temperature compensation function and meet many international standards.

$ 917.00

Measurement range 0~ 500μm, stylus angle 60 degrees, can measure more than 50 readings per minute, with built-in temperature compensation and aluminum oxide wear surface design, in line with ASTM D4417 and other international standards.

$ 1437.00

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

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

Color LCD display with 100000 reading storage space, Measurement range 20~ 115μm accuracy +/- 5μm, automatically subtracting 50.8 μm substrate, with Bluetooth data transmission and anti-solvent shock housing.

$ 1453.00

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

Split structure design, Measurement range 0-1500 microns, accuracy +/- (5μm + 5%), equipped with high-resolution color LCD display, support 250 Data storage, in line with many international standards.

$ 1071.00

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

Split structure design, Measurement range of 0~ 1500μm, accuracy +/- (5μm + 5%); aluminum oxide wear-resistant surface and tungsten carbide stylus, support 100000 reading storage and wireless data transmission function.

$ 1590.00

The integrated design can simultaneously measure asperity, ripple and profile without the need to replace the probe; High Accuracy grating system, X-axis positioning grating resolution of 0.1 μm, equipped with precision linear guide to ensure measurement Stability.

$ 12184.00

Articles

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Comparison of Selection Parameters for Stylus and Laser Roughness Measuring Instruments
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