Used VARIAN 3190 #9244764 for sale

VARIAN 3190 is a sputtering equipment that is commonly used in the scientific research field for a wide range of applications. The machine includes a controller, which is designed with a coherent microprocessor-based hardware and software architecture, and a vacuum chamber with several sample-supporting holders. This sputtering system is equipped with electron emission (EE) sources, which use intense focused electron beams to excite metal ions on the sample surface layer, thus producing a thin even film. 3190 sputtering unit uses an all-digital systems architecture. This machine features a vacuum chamber with dimensions of 610mm x 610mm x 150mm and has multiple access ports, vacuum pumps, and pressure gauges, as well as a sample-supporting holder. The holder is designed with a set of electrodes, which are connected to the EE sources, allowing for a wide range of samples to be placed onto the holder for sputtering. The sputtering process is driven by the multiple EE sources, which are powered by the controller. These sources are configured to emit a continuous electron beam onto the surface of the sample substrate, and the electrons interact with the sample's metal ions to create a thin, uniform film or coating. This thin layer is essential for optimal sample preservation, and a variety of materials can be achieved via the selection of EE sources with appropriate energy levels. In addition, VARIAN 3190 sputtering tool is equipped with digital metrology features that enable precise control of the thickness of material deposited. The two main metrology features are "thickness metrology" and "edge metrology". The former measures the average layer thickness of a sample using optical topography, while the latter measures the thickness of a sample's edge. 3190 sputtering asset also offers a wide range of accessories that are compatible with the model. This includes additional EE sources, a substrate power supply, a parameter monitoring software, and a wide range of specialized vacuum pumps. Overall, VARIAN 3190 sputtering model is an ideal choice for researchers in both academic and industrial settings, as it offers an easy-to-use and affordable solution for thin, even, and consistent material deposits. Its flexible range of accessories and features also makes it very suitable for a variety of applications.