Used ELECTROGLAS / EG 4090u #293634700 for sale

ELECTROGLAS / EG 4090u is a wafer prober designed to perform a variety of parametric, software and interactive measurements. It is compatible with 2 inch, 3 inch and 4 inch wafers, and is capable of probing up to 200 pins. EG 4090u provides a high accuracy and repeatability, featuring a specialized single-plane air-arm alignment with an optional dual-plane alignment for probing two planes in a single run. The motion system is driven by servo motors and is capable of high speeds and repeatable accuracy, as well as providing four programmable reference points for quick alignment of a test die. ELECTROGLAS 4090 U is equipped with a precision XY Stage with dynamic XY range of 300 x 300 mm, with a minimum step size of one microstep. It features a powerful quartz halogen lamp with a wavelength range of 390-900 nm, which makes it suitable for optical character recognition (OCR), on-the-fly edge recognition, line contour recognition, bar pattern and contour measurements, etc. The optical system features a specialized image processor and is compatible with three megapixel monochrome cameras, providing image acquisition and analysis capabilities. 4090 U is equipped with high speed, precision probing performance. It provides a reliable, accurate and stable testing solution for semiconductor manufacturing, aerospace, automotive and electronics industries. The advanced control system allows for automatic, user-defined and interactive measurements, as well as issue resolution capabilities. It is interfaced to SEMI and ESDI standards for data transfer, ensuring accurate and stable test results. Overall, EG 4090 U is an advanced wafer prober that delivers high accuracy and repeatability for parametric, software and interactive measurements. It features a specialized XY stage with dynamic XY range, powerful quartz halogen lamp, image processor and high speed, precision probing capabilities. This provides a reliable, accurate and stable testing solution for semiconductor manufacturing, aerospace, automotive, and electronics industries.