Laser Roughness Meter

The laser roughness meter scans the surface of an object using a laser beam and calculates surface undulation data by detecting changes in the shape of the reflected light spot. It is used to quantify the texture characteristics of material surfaces, providing numerical basis for coating adhesion tests and print quality assessments.
Selection
When selecting, consider that the measurement range should cover the fluctuation amplitude of the samples to be tested, and the precision should meet industry standards. Pay attention to the anti-interference capability against ambient light to ensure stable operation under workshop lighting conditions. The probe size must be compatible with the geometric structure of the measured part, and the software should support the output of common roughness parameters.

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

Using laser scattering technology, the detection sensitivity is 0.01mg/m ³, the Measurement range is 0.01~ 100 mg/m ³, with self-cleaning and clean gas Shielding functions, and supports a variety of cutters and timing sampling modes.

$ 2139.00

Using laser scattering technology, Sensitivity up to 0.001mg/m ³, Measurement range 0.001~ 10mg/m ³, with self-cleaning and filter sampling functions, support a variety of cutter options, to achieve rapid continuous monitoring.

$ 2139.00

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

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

Featuring a stainless steel frame, suitable for dry, wet, and manual sieving, with a 500 μm aperture, laser-engraved labels provide clear identification and full traceability.

$ 604.00

Featuring a stainless steel frame suitable for dry, wet, and manual sieving, with a pore size of 250μm, laser engraving provides clear labeling to ensure full traceability.

$ 791.00

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

$ 275.00

Adopting stainless steel frame, suitable for dry, wet and manual screening, with a aperture of 150 μm, laser engraved labels ensure clear traceability and meet ISO standards.

$ 604.00

Temperature range -50~ 900 ℃, object distance ratio 12:1, Response Time 500ms, support laser positioning and data locking, easy to operate.

$ 138.00

Temperature range -50~ 600 ℃, accuracy +/- 1.5%, support laser positioning and backlight display, Response Time 500ms, object distance ratio 12:1, easy to quickly and accurately measurement.

$ 94.00

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

With -50~ 600 ℃ wide range and +/- 2% accuracy, 12:1 object distance ratio to achieve non-contact measurement, laser positioning to ensure accurate targeting, 500ms Fast Response to improve detection efficiency.

$ 110.00

Using laser TDLAS detection principle, range 0-500% Vol optional, resolution 0.1, Response Time ≤ 30 seconds, Sensor life up to 10 years, support a variety of signal output and remote monitoring.

$ 1881.00

With 50:1 high object distance ratio and 0.1 ℃ resolution, temperature measurement range 200~ 1850 ℃, Response Time 500ms, support laser positioning and data locking, suitable for a variety of industrial scenarios.

$ 430.00

Articles

Comparison of Selection Parameters for Stylus and Laser Roughness Measuring Instruments
Stylus-type roughness measuring instruments perform contact scanning to measure two-dimensional profile parameters in accordance with standards such as ISO 4287, while laser-based instruments utilize non-contact optical principles and refer to ISO 25178.
Transmittance Meter Selection Guide: Principles for Matching Light Sources and Samples
This article introduces how to select the light source for a transmittance meter based on sample characteristics. The types of light sources include halogen tungsten lamps, LEDs, and lasers, which are suitable for wide-band, monochromatic, or high-precision measurements, respectively.
Laser particle size analyzer measures the particle size distribution of spray powder.
Laser particle size analyzers measure the particle size distribution of sprayed powder based on the principle of light scattering, which is critical for coating uniformity and adhesion. During measurement, the powder must be dispersed in a suitable medium to avoid agglomeration, and tests should be repeated to ensure accuracy.
Surface Roughness Tester Evaluates the Impact of Substrate on Adhesion
This article primarily explores how the surface roughness of the substrate affects the adhesion of coatings or bonds.
Laser particle size analyzer analyzes particle size distribution of paint pigments.
This article introduces the application of laser particle size analyzers in analyzing the particle size distribution of paint pigments. It mentions that the particle size distribution of pigments affects the optical properties, stability, and rheological characteristics of coatings.