Used ISI SR-50A #9112649 for sale

ISI SR-50A scanning electron microscope is a high-performance surface inspection equipment designed to provide reliable imaging and precise measurement capabilities for a wide range of application areas such as physics, chemistry, materials, electronics, and semiconductors. The system features an advanced electron optics design with a full field of view of 30 millimeters (round) to image samples with high resolution and excellent contrast. This allows users to obtain high-resolution images with minimal user input. The unit is equipped with a focusable electron beam gun operating at a range of 50 kiloelectron volts (keV). It can be used to generate images of sample surfaces with high speed and accuracy. This beam gun is powered by an acceleration and deceleration voltage power supply that provides exceptional control and low noise operation. The beam gun is also equiped with a 4-position objective lens turret, allowing users to choose from four different lens configurations. SR-50A also features a 2-axis rotation stage to rotate and position the sample for the desired imaging position. The stage is capable of resolutions from 0.5 degrees to 360 degrees and is suitable for measuring specimen angles in the vertical and horizontal planes. The stage is also equipped with a sample holder which allows users to easily align samples and perform various imaging modes. ISI SR-50A offers advanced detector options which are ideal for performimg physical, chemical, and biological studies. These detectors include an electron-sensitive phosphor screen, a charge-coupled device (CCD) camera, and a secondary electron detector for surface topography. The machine is capable of measuring and imaging samples up to one millimeter in thickness and is compatible with automated sample transfer systems such as robots for increased sample throughput. Overall, SR-50A is a highly versatile scanning electron microscope tool designed for analysis and imaging of a myriad of samples on the micrometer scale. It combines high-resolution imaging capabilities and precise measurement capability in a single, user-friendly platform.