Used HITACHI S-4000 #9389794 for sale

HITACHI S-4000 is a type of scanning electron microscope (SEM). It is a low-voltage scanning electron microscope typically used for analyzing materials with atomic resolution. It is a reliable, user-friendly device that is ideal for a variety of basic to advanced imaging tasks. The device features a high resolution, direct current (DC) field emission electron source with a spatial resolution of 0.7 nanometers, enabling the user to accurately observe structures at an atomic level. It also features high back-scattering detection with a limit of detection of 0.5 nanometers. The device is equipped with an electrostatic field-emission gun, which decreases charging of the sample and minimizes image distortion. It also has a dual-beam detector equipment, with a secondary electron imaging detector, which offers improved spatial resolution. Additionally, HITACHI S4000 has a multicoating system, with a choice of coatings such as gold and iridium, that provides high contrast images at low accelerating voltage. The device itself is designed with a high-end, computer-controlled user interface, making it easier to operate and navigate. Furthermore, the device features a wide range of accessories, including a cryo stage, an ion gun, an EDX unit, and an EBSD machine, increasing the device's versatility for different experiments. S 4000 offers users a reliable and dependable scanning electron microscope with high resolution imaging, wide range of applications, and sophisticated technology. It is the ideal device for accurately examining materials with atomic resolution.