Used ELECTROGLAS / EG 2001X #9357000 for sale

ELECTROGLAS / EG 2001X prober is a high-precision, automated, multi-functional electrical test system for semiconductor wafers and devices. It is designed to facilitate accurate and efficient testing of semiconductor wafers and devices, while offering high throughput and flexibility. The prober consists of two main components: the prober base and the wafer chuck. The prober base is a motorized unit that holds up to three test cards, which plug into the test head. The test head consists of a sample holder that holds the sample during testing, a test card that plugs into the test head providing power and control, and an arm for measuring the sample. The wafer chuck is a mechanically-operated, rotatable plate that securely holds the wafer or device during testing. The prober is operated by a 27" console monitor with touchscreen that includes a controller programmable logic controller (PLC). This console control panel provides access to various prober functions, such as test timing, sample loading and unloading, pressure control, and measurement parameters. Additionally, a separate vision system allows for automated optical inspection of the sample, eliminating the need for manual inspection of the sample. The prober also includes a self-checking test system (SCTS), which automatically tests each sample for correct operation during setup. This eliminates user errors while optimizing testing accuracy and repeatability. The test head of the prober is capable of a variety of tests such as resistance, capacitance, voltage, temperature, and current measurements. The prober can also be further customized through a variety of optional features, such as a wafer and die sort feature, which can be used to automatically sort wafers and dies into specified test bins. EG 2001 X prober is designed to provide a highly accurate and efficient electrical testing solution. Its versatile, reliable, and cost-effective design makes it a suitable choice for various research and production testing applications.