Used TESCAN VEGA III #293633662 for sale

TESCAN VEGA III scanning electron microscope (SEM) is a versatile, highly automated and user-friendly instrument designed for advanced materials and biological samples research. It is a fully integrated platform that combines a highly productive imaging and analysis tool with multiple detectors for sample analysis and quality control. VEGA III is equipped with a field emission source delivering a high brightness, high stability and long-term performance at a wide variety of accelerating voltages and working distances. The electron equipment has an adjustable objective aperture, while the spherical aberration corrector (C S ) allows prime beam tilt and shift to optimize resolution. The system is equipped with the innovative, patented SmartSCAN™ scanning technology. It provides higher sensitivity, resolution and faster scan speeds, enabling faster image acquisition than traditional SEMs. It is possible to scan areas of up to 5mm² at resolutions of up to 5nm@35kV, and a much higher resolution of 1nm@2kV. The detector unit is comprised of two sensors: the Everhart-Thornley Secondary Electron Detector (ETD) and the Brazilian Pt Si Detector (BPSD). The ETD provides highest-level imaging contrast and superior edge-definition through its wide energy range while the BPSD offers extended, higher-energy imaging with unprecedented detection quality as well as strain mapping. Advanced applications such as microprobe analysis are also supported, using EDS analysis with a unique combination of high spectral resolution and high spectral efficiency, as well as submicron positioning accuracy, higher stability and enable contactless measurements with the integrated Piezo Scanner. TESCAN VEGA III is easy to operate and features an auto-diagnostic machine that allows continuous monitoring of the instrument's condition and monitor its performance. This ensures maximum uptime and reproducible results. The tool is compatible with a wide range of accessories, such as detectorholders, sample stages and cooling devices, allowing for ultimate flexibility and ease of use.