Laser profilometer


Surface roughness investigation and topography measurement up to 2 micrometer

This product measures surface profile with the aid of triangulation laser, optical system and CCD sensor. The software is developed in a way that data acquisition is set with selected step. Steps between two continuous data acquisition can have 3 micrometer to several millimeters accuracy in two movement axis. With a shorter step, more details and accuracy is achieved however the time to scan the whole surface is increased.
The sample is installed on a stage in which moves in a single axis. From the other hand, the sensor moves in a vertical axis in respect to sample. The combination of both axis movements scans the whole surface. According to mechanical limitation, precision of the method is up to 1 micron.

Out put results

About Us

Fanavari Kahroba Company started its activities in 2011 with manufacturing EMC Camera device and began to be a member of science and technology park of University of Tehran since 2012. Later on with devising thin film thickness measurement device and far distance Moiré measurement device, its official activities in precis measurement industry begun. Its optical surface topography measurement devices was introduced in 2014. Thanks to first ranked graduate elites, Kahroba’s company has devised several products with no international competitors. In addition, its products have the advantage of consumers support, precision calibration and being financially affordable for local manifactures. Among the highest valued policies of Kahroba’s company, science management can be mentions. Its most precious investment is expert graduate researchers. Reaching high shares of optical based measurement devices in the international market is one of the perspectives of Kahroba’s company. This aim not only does increase national economical growth, investment return and export, but also it does help to improve scientific foundation of the country and creating more job opportunities. In order to achieve this goal, Kahroba’s mission is devising high precise optical based measurement devices without international competitors based on national scientific experts. Academic customers, research projects, industrial customers, International exhibitions

16 Academic customers
25 Research projects
13Industrial customers
27 International exhibitions


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Contact Us

No 211,Building 2 ,Tehran University of Science & Technology Park,North Amir Abad , Tehran

021 86094102

021 86093205