Used USHIO PE-250DMV1 #293629207 for sale

USHIO PE-250DMV1 is an exposure equipment designed to provide reliable and uniform exposures in a wide variety of substrates and technologies. This product is a full featured system that includes industry-leading features such as advanced precision control for even light distribution, easy programming for user convenience, and an intuitive interface for easy operation. It is well-suited for applications such as photoresist processing, photomask development, thin film processing, and laser direct imaging. PE-250DMV1 is a medium-size exposure unit, providing a convenient working area that accommodates a range of substrate sizes. The exposed substrates are illuminated using a UV light source with its output controlled by a precision motorized shutter. The light output is adjustable through a user-friendly control panel, allowing the operator to set the desired exposure time and intensity for each substrate. This ensures reliable and repeatable processing results. The shutter can also be manually engaged to facilitate single-shot exposures and a wide range of grouping controls (by substrate size, type, and thickness). For maintaining consistent exposures, the machine also offers an automatic power monitoring feature to ensure uniform consistency regardless of substrate type and size. This feature is enabled through a sophisticated Light Monitor and Adjustment circuit, which enables measuring and maintaining power output levels over a wide range of substrate thickness and densities. To maximize uniform exposure in different substrate types, the tool is equipped with a special UV filter and a deflector-based optical asset. This model allows the user to vary the light source irradiance depending on the thickness and reflectivity of the substrate material. In addition, the exposure equipment provides system protection and reliable operation with a stable and solid base, temperature and environmental protection unit, static lightning protectors, and an over current protector. Finally, USHIO PE-250DMV1 exposure machine includes a full-featured software package for remote/off-line programming, as well as machine-level control for users. With a graphical user interface (GUI) and intuitive operation, this software package allows for unlimited setup, scheduling, and advanced control functions. Furthermore, the software includes a comprehensive suite of diagnostic and data logging features that enable tool and maintenance management.