Used HITACHI 7800H #293753907 for sale

HITACHI 7800H is a cutting-edge scanning electron microscope (SEM) designed and manufactured by HITACHI High-Tech Corporation. This advanced analytical instrument offers high-resolution imaging capabilities, elemental analysis, and surface characterization for a wide range of scientific and industrial applications. 7800H is equipped with state-of-the-art technology and features that enable researchers, scientists, and engineers to study materials at the micro- and nanoscale with exceptional detail and precision. At the heart of HITACHI 7800H is its electron optical system, which consists of a high-brightness electron gun, electromagnetic condenser lenses, and electrostatic scanning coils. This sophisticated system generates a focused beam of electrons that scans across the sample surface, resulting in high-resolution images with magnifications ranging from several times to hundreds of thousands of times. The electron beam can be precisely controlled to achieve optimal imaging conditions, allowing users to capture fine surface details and structural information with exceptional clarity. One key feature of 7800H is its variable pressure capability, which enables imaging and analysis of samples under a wide range of atmospheric conditions. This technology allows users to study non-conductive or hydrated samples without the need for extensive sample preparation, making it ideal for applications in materials science, geology, biology, and environmental science. The variable pressure mode can be adjusted to create a controlled environment within the SEM chamber, providing flexibility and versatility for various sample types and study conditions. In addition to high-resolution imaging, HITACHI 7800H offers advanced elemental analysis capabilities through energy-dispersive X-ray spectroscopy (EDS). The EDS system integrated into the microscope detects and analyzes the characteristic X-rays emitted by the sample when bombarded with the electron beam. This allows users to identify the elemental composition of the sample and map the distribution of elements across the surface with high sensitivity and accuracy. The combination of SEM imaging and EDS analysis provides comprehensive information about the chemical composition and structure of materials at the micro- and nanoscale. 7800H also features a range of advanced imaging modes and techniques to enhance the versatility and functionality of the instrument. For example, the microscope offers secondary electron imaging for topographical analysis, backscattered electron imaging for compositional contrast, and cathodoluminescence imaging for studying luminescent materials. These imaging modes can be combined and customized to meet specific research and analysis requirements, making HITACHI 7800H a powerful tool for a wide variety of scientific disciplines. Furthermore, 7800H is designed with user-friendly software interfaces and intuitive controls to facilitate ease of operation and data analysis. The microscope is equipped with sophisticated imaging and analysis software that enables users to acquire, process, and visualize data with efficiency and accuracy. The software allows for easy control of imaging parameters, measurement tools for image analysis, and integration of imaging and analytical data for comprehensive characterization of samples. In summary, HITACHI 7800H scanning electron microscope is a state-of-the-art analytical instrument that offers high-resolution imaging, elemental analysis, and surface characterization capabilities for a wide range of scientific and industrial applications. With its advanced technology, variable pressure capability, elemental analysis features, and intuitive software interfaces, 7800H provides researchers, scientists, and engineers with a powerful tool for studying materials at the micro- and nanoscale with exceptional detail and precision.