Surface Roughness
the texture of a surface; Ra value.
See Also: Roughness, Surface Roughness Testers, Profilometers, Surface Profile
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Portable Surface Roughness Tester Profilometer
SRG-4000
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The latest in state-of-the-art surface roughness testers profilometer, the SRG-4000 is designed with the shop environment in mind. These surface roughness testers profilometer are distinguished by a high level of accuracy, multiple parameters and simplicity of operation. Extremely sensitive and highly accurate readings from this Phase II surface roughness tester are offered via multiple surface roughness profilometer parameters, Ra, Rq(Rms), Rt and Rz.
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Surface Roughness
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Surface Roughness: these consist of a stylus attached to an arm which moves over the surface to record and measure the roughness over a specified distance, recording peak-to-valley average.
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Surface Roughness Tester
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A precision instrument used to evaluate the texture of a surface, determining whether it is rough or smooth.
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Portable Surface Roughness Tester Profilometer
SRG-2000
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The PHASE II SRG-2000 surface roughness tester profilometer is a pocket-sized economically priced instrument for measuring surface roughness texture conforming to traceable standards. It can be used on the shop floor in any position, horizontal, vertical or anywhere in between.
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Surface Roughness Meter
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Shenzhen Graigar Technology Co.,Ltd.
Surface Roughness Tester is powerful, accurate and easy to use. It is ideal for checking large components, structures, auditing batch prior to shipment and production line process control.
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Elcometer MarSurf PS10 Surface Roughness Tester
7062
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In protective coating applications there is a requirement to measure surface roughness. With 31 surface parameter settings available the Elcometer 7062 surface roughness tester can display all parameters that comply to National & International Standards.These values include peak-to-valley profile measurement in combination with an assessment of the frequency of peaks within the sample area.The Elcometer 7062 surface roughess tester is a light weight and portable measuring solution for the range of surface roughness measurements required for compliance to International Standards.The unit is also suitable for assessing surface roughness conditions in a wide range of general industrial applications; particularly where the sample is too large to bring to the laboratory.
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Surface Roughness Measuring Machines
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Portable Surface Roughness Measurement instruments whose analysis function and operability are dramatically evolved
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Surface Roughness Testers
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Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.
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3D Micro Coordinate Measurement Machine and Surface Roughness Measurement Device
InfiniteFocusSL
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With the InfiniteFocusSL you are able to measure form and roughness of your components with only one system. In addition, color images with high contrast and depth of focus are achieved. The robust frame and the intelligent illumination technology provide fast and high-resolution measurement in the laboratory and a production near environment. The measurement system is particularly attractive due to its cost effectiveness, measurement speed and usability. The long working distance in combination with the above average measurement field allows a wide range of applications. Measurements are achieved within seconds, and features, such as a coaxial laser for quick and easy focusing, enhance its usability.
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6-Axis Robotic Automated Testing System
AT6
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The Instron AT6 is a flexible, robot-assisted testing solution featuring six axes of motion, purpose-built to automate tensile, compression, flexural, and lap shear testing in alignment with widely used ASTM and ISO standards. Its modular design accommodates a broad array of materials—including metals, polymers, elastomers, films, composites, and sutures—at force capacities up to 600 kN. Capable of processing up to 500 specimens without operator intervention, the AT6 enables true unattended or “lights-out” operation, significantly increasing throughput around the clock. Optional modules include stations for specimen measurement, automated strain measurement, environmental temperature chambers, and multiple test frames for simultaneous testing. The system also integrates smoothly with auxiliary devices such as durometers, hardness testers, and surface roughness testers, making it a robust solution for high-volume, high-efficiency testing environments.
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Model N8: Narrow Materials Moisture Meter
MRC001948
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Designed for flat, curved, smooth, or rough surfaces such as cones or beams of yarn, rolls or stacks of cloth, and more. Electrode covers an area of 1 - 1/4 x 3 inches and penetrates 1/2 inch into the product.
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Optical Tensiometers
Theta Flex
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Attension® Theta Flex is a contact angle meter that enables all measurements in one instrument for both research and quality control. It measures static and dynamic contact angle, 3D surface roughness, surface free energy, surface and interfacial tension, and interfacial rheology.
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Analytical Services
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Atomic Force Microscopy (AFM) allows for sub nanometer resolution imaging of surface topography and is able to quantify surface roughness at the angstrom scale. Our team can give you highly accurate measurements such as surface topography, dopant distribution, magnetic domain features, and a wide variety of other sample properties to give you the information you need to do great work.Park can provide measurements in the following areas:● Topography (surface roughness, grain size, step height, etc.)● Mechanical Properties (stiffness, etc.)● Electrical properties (capacitance, conductivity, etc.)● Thermal properties ● Magnetic properties These properties can be measured in air or liquid, depending on your needs.
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Optical Profilers
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Finally, measurements of surface roughness and topography can be made for a price that's less than that of a stylus profilometer. The Profilm3D has sub-nanometer vertical resolution, which surpasses optical profilometers that cost 3x as much. It does so by using the same state-of-the-art measurement technologies as the most sensitive optical profilers available: vertical-scanning interferometry (VSI) and phase-shifting interferometry (PSI).
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Non-contact Surface Texture And Contour Measuring Instruments
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From sub-nano level surface roughness to milli level profile with 3D.Tokyo Seimitsu provides non-contact type surface roughness and contour measuring instruments with the confidence born out of many years cultivating know-how of surface roughness measurements.
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Spectroscopic Ellipsometry
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Spectroscopic ellipsometers measure film thickness and refractive index of single layers, and multi‑layer stacks. Related properties of bulk materials, isotropic and anisotropic materials, surface and interface roughness as well as gradients can be analysed.
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Areal Confocal 3D Measurement
µsurf
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The measuring system of the µsurf-product line enable automated 3D surface measurements of roughness, topography, layer thickness and volume. µsurf-measuring systems are available in different designs: from compact mobile systems and laboratory solutions up to multisensor setups on granite portal for use near production lines.
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Optical Profiler
DRK8090
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Shandong Drick Instruments Co., Ltd.
This instrument uses noncontact, optical phase shift interferometry method does not damage the surface when measuring graphics can be quickly measured by a variety of three dimensional surface morphology, and analyzed to calculate the measurement results. Suitable for measuring a variety of blocks, the surface roughness of optical components; scale, dial the groove depth; magnetic (optical) disk, the head surface texture measurements; structural morphology of coating thickness and coating trough structure at the boundary of the grating; silicon surface roughness measurement and the graph structure and so on.
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Dynamic Weighing System for Wheel Loaders
Loadtronic 3
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Modern wheel loaders are designed for increased productivity under all conditions. It is important not to lose these properties after installing a weighing system. The Loadtronic 3 weighing system will never tell you to slow down, even on rough surfaces. It helps your company save time and money and increases your profit. This is possible because the Loadtronic 3 has the built-in dynamics system. Drive as you normally do, move fast and flexible. Load more tons per hour. Instead of giving away valuable goods, load the correct amount every time.
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Portable Hardness TesterFor cast/rough parts
PHT-1850
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State of the art, digital portable hardness tester is designed to test the hardness of cast,and large hard metal parts with rough surfaces. Loaded with useful functions only found on high priced models the PHT-1850 portable hardness tester is clearly setting a new industry standard by being the most accurate, economically priced portable hardness tester on the market today.
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Spectroscopic Ellisopmeter for Simple Thin Film Measurement
Auto SE
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The Auto SE is a new thin film measurement tool that allows full automatic analysis of thin film samples with simple push button operation.Sample analysis takes only a few seconds and provides a complete report that fully describes the thin film stack – including film thicknesses, optical constants, surface roughness, and film inhomogeneities.
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3D Measuring Laser Microscope
LEXT OLS5000
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The OLS5000 laser confocal microscope precisely measures shape and surface roughness at the submicron level. Data acquisition that's four times faster than our previous model delivers a significant boost to productivity. Measure samples that are up to 210 mm tall. Capture the shape of any surface. Total magnification: 54x - 17,280x
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Stylus Profilometry
Dektak®
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Bruker's Dektak stylus profilers are the product of over four decades of proprietary technology advances. They provide repeatable, accurate measurements on varied surfaces, from traditional 2D roughness surface characterization and step height measurements to advanced 3D mapping and film stress analyses. Dektak surface profilers have been widely accepted as a superior solution for measuring thin film thickness, stress, and surface roughness and form in applications ranging from educational research verification to semiconductor process control.
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Optical Tactile Surface Finish
1000Z
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The Adcole Model 1000-Z features both optical and tactile measuring heads to deliver high precision surface measurements of camshafts, crankshafts and turned parts. The non-contact interferometric probe greatly expands on the measurement capabilities from the diamond tipped contact probe of the standard Adcole 1000 gage, as the optical accessory can precisely measure surface finish of cam track groove sidewalls, cam track bottom grooves and more. Profilometers such as the 1000-Z quantify surface roughness and are relied on to maintain quality and identify potential problems in the manufacturing and coating process.
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Roughness Testers
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Roughness is an important parameter when trying to find out whether a surface is suitable for a certain purpose. Rough surfaces often wear out more quickly than smoother surfaces. Rougher surfaces are normally more vulnerable to corrosion and cracks, but they can also aid in adhesion. A roughness tester is used to quickly and accurately determine the surface texture or surface roughness of a material. A roughness tester shows the measured roughness depth (Rz) as well as the mean roughness value (Ra) in micrometers or microns (µm). Measuring the roughness of a surface involves applying a roughness filter. Different international standards and surface texture or surface finish specifications recommend the use of different roughness filters. For example, a Gaussian filter often is recommended in ISO standards.
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Scanning Probe Microscopy/Atomic Force Microscopy (SPM/AFM Analysis)
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Rocky Mountain Laboratories, Inc.
Scanning probe microscopy (SPM) refers to a family of measurement techniques that utilize a scanning probe. The most common measurement is Atomic Force Microscopy (AFM Analysis), which measures surface topography. Imaged areas can be from the nm scale to as large as 100 µm X 100 µm. Heights and depths of features can be measuredand many surface roughness parameters, e.g Ra, can be calculated. 3-D images can also be produced for dramatic data presentation. Magnetic and electrical response can also be measured with SPM.
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Digital Surface Profile Gauge
NOVOTEST SP-1M
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Digital Surface Profile Gauge NOVOTEST SP-1M is designed for profile measuring on either flat or curved surfaces. Also it can be used for measurements of surface roughness (Rz), after abrasive blasting pre-painting work.
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Optical Tensiometers
Theta Topography
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Theta Topography is an innovative system capable of separating the effect of surface roughness to the contact angle result. As a result, roughness-corrected contact angles can be better compared with each other for research and quality control purposes.
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3D Optical Profilers
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ZYGO's 3D Optical Profiler instruments enable precise, quantitative, ISO-compliant, non-contact surface measurement and characterization of micro- and nano-scale surface features, capturing up to two million data points in just seconds. Applications range from topography and waviness to roughness and microstructure characterization on samples as that vary from ultra-smooth sub-angstrom optical surfaces, to extremely rough and diffuse 3D printed surfaces.
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CMP Tester
CP-6
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The state of the art Rtec CMP tester CP-6 allows to study and characterize CMP process like never before. In addition to polishing wafers & substrates the tester comes with inline surface profilometer. This combinations sheds information on why and how the surface, friction, wear etc. changed. Tester also measures several inline parameters such as friction, surface roughness, wear volume etc. to understand the process in detail.
