Used NGR 2170 #9313573 for sale

NGR 2170 is a modern-day scanning electron microscope widely used in the study of micro-and nano-scale objects. It is capable of providing detailed images of objects and giving scientists greater insight into their shape and material composition. It has a vacuum chamber with an accelerable electron gun that is used to scan the surface of a sample in a raster-type pattern. The electrons released from the gun are reflected off of the sample in various directions, from which the reflected angle and intensities of the scattered electrons are measured. With the collected data, the computer is responsible for constructing a two-dimensional image of the sample surface. 2170 can reach a magnification of up to 500,000x and a resolution of up to 1 nm. It has a specimen chamber with a gas inlet that allows a variety of gases to be introduced as the sample is being scanned. This allows for research in environment-controlled scanning electron microscopy, which can be used for studies of samples that require chemical etching or oxidation. NGR 2170 can also be used to induce selective charging effects on specimens. This is achieved by adjusting the gun voltage, the spectrometer energy range, or by executing post-processing algorithms. This method can add further details to the image, making it possible to discern between different materials in the sample. The specimen chamber is connected to the X-Y motion system, which controls the movement of the sample so the electron gun is able to stay focused on the surface. This allows controlled movement of the specimen to analyze the particular area of interest. By utilizing a computer algorithm based on a hybrid pattern-recognition system, 2170 is able to easily distinguish between foreground and background features in the image. The computer is responsible for interpreting the image and displaying a detailed image of the sample's surface. NGR 2170 has a wide variety of applications, ranging from basic research to industrial analysis. It is a highly efficient imaging tool for discovering the minute details of a sample's surface, and provides accurate compositional analysis and non-destructive testing. This makes 2170 an essential part of any research, engineering, or manufacturing facility.