Point confocal displacement sensor | SIMTRUM Photonics Store

SIMTRUM'S laser spectral confocal displacement sensor utilizes an innovative color laser spectral confocal technology, which can achieve superior measurement capabilities and meet demanding measurement requirements. A high-density wide-spectrum light emitted by the light source forms monochromatic light of different wavelengths within the measurement range after passing through the dispersion lens, with each wavelength corresponding to a distance value. The measurement light is reflected after hitting the object's surface, and only the light that meets the confocal condition can pass through the small hole and be detected by the spectrometer. The distance value can be obtained by calculating the wavelength of the focus of the detected light. Its measurement accuracy is close to that of the laser confocal microscope, but the cost is lower.

Features

Applications

• Ultra-high accuracy ±0.02%F.S.
• Ultra-high stability, capable of measuring transparent, mirror-like and high-gloss metal surfaces
• The first color laser confocal technology, light distribution more uniform, stronger stability
• A wide range of measurement options are available
• It can stably measure any surface within an accuracy of 1um

• 3C Electronics Industry
• Semiconductor industry
• Automobile industry
• Materials Science
• Deformation measurement in aerospace under high temperature and high heat

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