Used HITACHI S-3700N #293648335 for sale

HITACHI S-3700N is a scanning electron microscope (SEM) that allows users to study samples at a high magnification. It provides images of a sample through an electron beam that scans across the surface of the sample. The magnification possible with HITACHI S 3700 N can reach 3,000,000x, which is ideal for examining microscopic structures. The equipment includes the main SEM unit and the sample stage, which is mounted beneath the unit. The SEM unit features a programmable controller, electron gun and detectors, as well as a main control panel with operation and display panels. The sample stage is designed to accommodate a range of sample types, including flat samples, particles, and fixed samples, by controlling the sample height. In addition, the sample stage has a variable pressure chamber for vacuum applications, and a variable angle stage for tilted viewing. The electron beam generated by S-3700N is controlled by the main control panel. The beam adjust the resolution, magnification and contrast of the image, as well as the number of scanned lines, the scan speed, and the rate at which the image is generated. By controlling these parameters, the beam can be optimized for different sample types. The detector system of S 3700 N is also highly sensitive. The detector can detect electrons scattered by the surface of the sample, allowing for high-resolution imaging. The energy of the scattered electrons is measured and analyzed for elemental composition. This allows for more accurate imaging and analytical capabilities. HITACHI S-3700N also features a vacuum isolation unit that eliminates air from the imaging environment, resulting in improved image quality. The machine also features a vibration isolation tool that limits movement and improves sample integrity. Overall, HITACHI S 3700 N is an advanced scanning electron microscope that is well suited to both scientific and industrial research. Its advanced electron optics and detector systems, coupled with its high resolution and magnification capabilities, make it an excellent choice for a wide variety of applications.