Used ZHUHAI BOJAY BJ-7800 #9244225 for sale

ZHUHAI BOJAY BJ-7800 Scanning Electron Microscope (SEM) is a powerful instrument for studying the structure and properties of various materials at high magnifications. BJ-7800 features an impressive resolution of 3.0nm and an accelerating voltage of up to 45kV, which makes it suitable for a wide range of applications. It also comes with an impressive array of imaging modes, including secondary electrons (SE), backscattered electrons (BSE), and cathodoluminescence (CL). These modes can be combined to provide detailed images of both structural features as well as composition of materials. ZHUHAI BOJAY BJ-7800 comes with a standard sample chamber size of 100mm X 200mm. Its modular design allows for the addition of various analysis options, such as x-ray spectroscopy and electron energy loss spectrometry (EELS). For the study of specific elements or compounds, the microscope also features a built-in energy filtering microscope (EFM) module. With this module, the user can selectively analyze the elements of interest. The vacuum system of BJ-7800 is designed to keep the sample from damage due to air or moisture. The microscope is equipped with an advanced turbo pumping system for quick evacuation of the sample chamber, allowing users to conduct their experiments in shorter periods of time. It also comes with an independent turbo pump for the EFM module, for faster evacuation when analyzing multiple elements at once. ZHUHAI BOJAY BJ-7800 features a robust digital interface to connect it to external PCs, further increasing its usefulness for data analysis. The microscope software includes an automated imaging macro for scanning a large area sample quickly, as well as a suite of analysis and applications to analyze image data. The microscope can also be connected to a printer for printing micrographs. In sum, BJ-7800 Scanning Electron Microscope is an excellent tool for studying the structure and properties of various materials at high magnifications. The instrument comes with a wide array of features, from its advanced imaging modes to its energy filtering module, that make it highly suitable for a range of scientific research and industrial quality control applications.