| Specialising in the design and the development of optical metrology such as laser diffraction sensors, laser projection and stroboscopic instrument as well as laser interferometers for military, aeronautic, nuclear applications, fine wire and optical fibre industry, the French company CERSA-MCI designs and produces high-performance diameter measurement instruments that are based on interferometry, diffraction, shadow, and their accessories. They are widely used in production lines and in laboratories. Their sensitivity and repeatability offer reliable and accurate quality control tools and the capability to certify the whole production within close specifications.
The company offers a portfolio of laser interferometric measuring instruments that ensure optical fibre qualification and certification on drawing towers. These instruments are suitable for application to telecommunication fibres, special fibres, GGP, single coating layer. This range of instruments comprises:
- Laser interferometric sensor, model LIS-G that provides high-speed absolute diameter measurement of glass and fault detection (inclusions, airlines);
- Laser interferometric sensor, model LIS-C, that offers an absolute diameter and eccentricity measurement of coating and fault detection (olives, inclusions, bubbles, delaminations, lumps, necks�);
- Fibre eccentricity measurement, model FEM, and fibre eccentricity display, model FED, that provide an electronic or visual eccentricity control of coating.
In addition, the company offers a range of instruments specially designed for fine wires and cables. This range comprises laser diffraction or projection instruments, on drawing machines or in laboratory, suitable for diameter, ovality measurement and fault detection (olives, lumps, neck�) of ultra-fine wires and cables:
- Model LDSN suitable for � from 5 to 2,000�m �3% of the diameter;
- Model LPSN suitable for � from 0.5 to 25mm �5�m;
- Model LPSNH3 (3 axes) 10KHz suitable for � from 0.5 to 25mm �20�m.
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