Used HITACHI / KOKUSAI VR-70 #9396614 for sale

HITACHI / KOKUSAI VR-70 is a high-resolution scanning electron microscope (SEM) with advanced imaging capabilities. HITACHI VR-70 features a large field of view, high-resolution imaging, and sophisticated image processing. With its high-performance optical components, KOKUSAI VR-70 is capable of creating magnified images up to several thousand times larger than the specimen. VR-70 SEM consists of two main components: an electron beam source and electron optical components. Electron beams are emitted from the electron source, such as an electron gun, and deflected by electrical and magnetic fields in the electron optical components. This beam is then focused on the specimen and electrons are scattered from the surface. The electrons are then detected at various angles and the information is used to create an image of the specimen. HITACHI / KOKUSAI VR-70 is designed for high-resolution imaging, with a resolution of 2.7 nanometers. It also features a field of view of up to 200 microns, which allows for larger specimens to be easily visualized. Additionally, it has an adjustable vacuum level between 5 and 8 E-4 Torr, making it suitable for imaging of delicate specimens without damage. The electronics control system of HITACHI VR-70 is compact and efficient, providing a comprehensive user interface as well as automatic functions. The user interface allows for precise control of settings such as voltage, temperature, and magnification to ensure optimal imaging conditions. KOKUSAI VR-70 also features a built-in chemical composition mapping system, allowing users to analyze the chemical composition of the specimen with the SEM. VR-70 offers a variety of features designed to help users achieve high-quality results. These include advanced image processing for improved image contrast and improved signal-to-noise ratios; automatic orientation mapping, enabling automated alignments for specimens with varying orientations; and automatic feature recognition, enabling efficient observation of fine detail on the specimen. In conclusion, HITACHI / KOKUSAI VR-70 is a powerful scanning electron microscope capable of creating detailed images of specimens with unmatched resolution and clarity. Its wide range of features and user-friendly controls make it an ideal choice for researchers and scientists looking for detailed, high-quality imaging.