Used HITACHI S-3000N #293647713 for sale

HITACHI S-3000N is a scanning electron microscope (SEM) used to obtain high-resolution images and other data from a sample. It combines an electron source, magnifying optics, and a detector to examine a variety of samples, including biological cells and materials. HITACHI S-3000 N features a field emission electron gun that provides high resolution and excellent contrast. An Ever Hot type filament is used to provide a stable electron beam current. The gun also has low power consumption and eliminates damage to samples caused by thermal stress. The electron beam is focused and scanned by an electrostatic lens, which is capable of a high degree of magnification. S 3000 N is a versatile instrument and offers many possibilities for exploring surface contours, shapes and geometries of specimens. The SEM has a large specimen chamber size and a wide range of options for controlling its trajectory. This allows it to image a wide variety of shapes and materials. It also has a comprehensive suite of detectors that can be used to measure different types of sample characteristics. The camera system of HITACHI S 3000 N is capable of acquiring both high resolution images with great depth of field and low magnifications. This makes the microscope an excellent choice for characterizing small structures and surfaces with a high degree of detail. In addition, the camera system is equipped with a digital signal processor and a wide range of image-processing functions, such as creating color images, sharpening and smoothing. S-3000N also offers advanced features such as secondary electron imaging, variable pressure imaging, field-emission gun energy scanning, electron beam induced current imaging, and backscattered electron imaging. The variable pressure imaging allows imaging of a sample at variable high vacuum pressures up to a few Torr. Backscattered electron imaging utilizes the energy of primary electrons which can be changed by changing the voltage level of the primary electrons. Overall, S-3000 N is an extremely versatile imaging tool that has been used in a variety of settings, ranging from materials science and medical research to engineering and forensic studies. It allows researchers to obtain high resolution images and other data from a variety of samples with great accuracy and detail.