Roughness Testers
3 από 3 productsCaliper - includes Software
21 roughness parameters Display of roughness value, profile and curve Memory: max. 100 measurements Automatic power off Range: 160μm Accuracy:...
View full detailsRoughness tester
Automatic sensor calibration Languages: English, French, German, Italian, Spanish, Portuguese 12 roughness parameters With tolerance limit adjustm...
View full detailsRoughness tester
Range: X Axis: 17.5mm Z Axis: 640μm (-320~320μm) Accuracy: ±10 % Resolution: 0.001 μm Measuring force: 4mN Measurement unit: μm/ μin Cut off: ...
View full detailsRoughness testers measure surface texture by tracing a stylus over the workpiece and capturing the profile to calculate parameters such as Ra, Rz and Rt. They are used to verify machining quality and confirm drawing specifications on metal and non-metal parts.
Available in portable and bench models, with different traverse lengths, stylus tip radii, cut-off filters, and memory/data output for reporting. Options include clear displays, printable results and calibration standards, from Insize & Mahr.
Ideal for machine shops, toolmaking and QC labs; choose based on required range, accuracy and ISO/JIS compliance.
Tachymeters
The roughness testers are electronic precision instruments used to measure and quantify the surface roughness of a material after machining. They operate by detecting the micro-peaks and valleys of the surface via a fine diamond stylus, converting the physical movement into digital data.
- Measurement Parameters: They calculate critical values such as Ra (average roughness), Rz and Rq, in accordance with international ISO standards.
- Applications: Essential in the automotive industry, aerospace, and precision machining to ensure correct lubrication and friction of components.
- Features: They are available as portable units for in-line production inspection and benchtop units for laboratory analysis, offering the ability to export statistical reports.
































































































































































































































































































































































































































