Field Emission SEM4000
CIQTEK SEM4000 is an analytical thermal field emission scanning electron microscope equipped with a high-brightnesslonglife Schottky field emission electron gun. Three stagemagnetic lens design, with large and continuously adjustable beam current, has obvious advantages in EDS, EBSD, WDS, and other applications. Support low vacuum mode, can directly observe the conductivity of weak or non conductive samples. Standard optical navigation mode, as well as intuitive operation interface, make your analysis work easy.