Used TOPCON WN-7S #9293540 for sale

TOPCON WN-7S is a mask and wafer inspection equipment that is used to ensure that both masks and wafers are free of defects that could potentially affect the functionality and performance of a product. The system is capable of inspecting both standard 5 and 6 inch wafers, as well as masks up to 12 inches in diameter. It utilizes cutting-edge image-processing technology to accurately identify defects on both masks and wafers, and performs precise measurements with its advanced optics module. WN-7S has two lamps to provide a uniform illumination across the field of view, and its built-in 3.5 megapixel camera allows it to capture images with accuracy and clarity. The unit also features a special software package that allows for automated, interactive technique management. This software is able to detect defect types, determine if certain types of defects are present or absent, and automatically change between inspection and mode. As such, TOPCON WN-7S has a high throughput rate, making it an ideal solution for manufacturers looking to cut down on time and cost spent inspecting their products. WN-7S's optical machine contains several features that give it improved precision over other inspection systems. It has a dual-axis motorized stage tool that can rapidly scan over a wide area, and it has an incrementally adjustable moving stage that allows it to take multiple profiles of a single sample in order to identify very subtle defects. Its optics module is also equipped with a variety of additional features, such as bright field illumination, a variety of magnifications, and an attenuator knob that allows the user to adjust the intensity of the illumination. TOPCON WN-7S also contains a variety of benefits over other inspection systems that are designed to reduce the amount of overall downtime in an inspection environment. These include intuitive operation, touch screen operation, and a variety of auto calibration features that make setup and maintenance of the asset easier than ever before. In addition, it is compliant with the FDA 21 CFR Part 11 regulations, allowing for traceability and audit trail data for each inspection. Overall, WN-7S is an excellent choice for companies looking for an efficient, reliable, and accurate inspection model. It's easy to operate, and its advanced features provide manufacturers with the confidence they need that their products are defect-free.