Used HITACHI S-4500 #9353352 for sale

TheHitachi HITACHI S-4500 is a high-resolution scanning electron microscope (SEM). Developed by HITACHI, this product is a state-of-the-art SEM that can produce high-resolution images of even micrometer-sized objects, while analyzing their chemical composition. HITACHI S 4500 system is composed of two main components: the scanning electron microscope (SEM) and the energy dispersive spectrometer (EDS). The SEM component is a field emission gun with a cold cathode, which produces an electron beam that has a diameter of 0.5 nanometers for very high resolution. The accelerated electrons interact with the sample to provide an image of its topography, elemental composition, and electronic properties. The second component, the energy dispersive spectrometer (EDS), is used to learn detailed chemical information. This is accomplished by using the X-ray emission generated by the electron beam-sample interactions. The wavelength of the specific X-ray that is generated is related to the atomic number of a particular element. Through analysis of the X-ray signals, the concentrations of elements in the sample can be determined and associated with the SEM image. One of the primary strengths of S-4500 is its ability to obtain high-resolution images of very small objects, such as biological specimens. The electron beam and lenses used for image acquisition can generate images that are up to 10,000x the original size of the sample. This makes it possible to observe features that are too small to see with a light microscope, such as cell and molecular structures. S 4500 comes with a range of features and accessories. These features include image processing functions, such as color enhancement, contrast adjustment, and 3D reconstruction through the use of backscattered electrons. It also has an automated stage that moves samples under the electron beam. Additionally, it is equipped with a sample size sensor, which is used to automatically move the sample when it reaches a certain size. This ensures that the entire sample can be observed. HITACHI S-4500 also has a wide range of accessories, including beam emitters, detectors, and guns for different sample types. Overall, HITACHI S 4500 is an advanced scanning electron microscope that can produce high-resolution images of micrometer-sized objects, while analyzing its chemical composition. It offers a range of features and accessories to make sample observation easier, while ensuring exceptional resolution and accuracy.