Used ELECTROGLAS 690 #9386649 for sale

ELECTROGLAS 690 is a prober that is designed to automate wafer probing of wafers with the highest levels of accuracy and repeatability. The machine features a compact, open-air design with a single-stage XYZ wafer prober equipment that enables probeable patterns of up to 30 mm, as well as manual wafer alignment and positioning. 690 enables a wide range of capacitor, resistor, and transistor testing, with its built-in thermal chamber and integrated indenter station providing an even higher level of testing accuracy. The prober uses a large range of probe card sizes for a wide range of test sites or positions. It also features an integrated electronic vision system that has two, three, or five cameras, depending on the model. These cameras are capable of sampling images at up to 2 megapixels and performing both edge-detection and local measurements. The prober uses these images to optimize wafer alignment. The unit includes a unique, robust wafer support machine, which is designed to provide precise wafer positioning and excellent wafer support even when probing very thin wafers. This tool ensures repeatable results in spite of position-to-position variations across the wafer, which is a common problem when using standard probers. ELECTROGLAS 690 features an automated wafer load-unload asset to facilitate easy wafer loading and unloading without requiring manual intervention. This model uses vacuum, soft-tipped cassettes to transport wafers, with an integrated wafer flow path that reduces contamination and scratch potential. This equipment also includes a built-in end-of-cassette sensor that detects the exact location of each wafer in the cassette and thus ensures accurate wafer loading from the cassette. It utilizes an advanced software interface that simplifies setup and diagnostics, with advanced software features such as auto-wafering, automatic choice of probing sequence, maximum wafer handling time optimization, probe test matrix editing, and detailed wafer probing logging. The user-friendly graphical display provides the user with easy-to-understand displays of operating parameters, allowing for easy setup and optimization during the wafer probing processes. Additionally, the machine has user-selectable wafer detection options, including wafer ID codes and edge detection. Finally, 690 is compatible with a wide range of Probe Cards and is NIST-traceable and ISO-calibrated for superior edge-alignment accuracy and repeatability. It also features a built-in thermal chamber that enables temperature-dependent testing for high-reliability and precise wafer measurements. The wide testing range of ELECTROGLAS 690 allows it to be used in a range of industries, including semiconductor device fabrication, automotive, and medical device industries.