Used ELECTROGLAS / EG 4090u #9171908 for sale

ELECTROGLAS / EG 4090u is an advanced prober designed for probing today's most challenging technology nodes. It features an ultra-precise XYZ probe head, which is capable of positioning the probe needles to within one-nanometer accuracy. The high-precision electrostatic force measurement (EFM) system ensures that the probing needles touch the test points at an appropriate force and without damaging the sample. The prober is also outfitted with a specialized high-speed waveform acquisition and analysis module, allowing it to capture, store and analyze data on contact resistance, switching speed and other characteristics. The prober has a high-resolution microscope, offering a 10x to 50x magnification range. This allows for accurate viewing and measurement of the sample surface, as well as a direct view to the probe needles while they are in operation. The microscope is also equipped with a variety of imaging filters, including an angled light source, night vision, and image enhancement capabilities, which allow for precise analysis of the sample's structural features. The prober is also outfitted with a temperature-controlled platform that ensures the sample is not subjected to the thermal shock of probe needle contact. This platform helps ensure accurate measurement results as it keeps the test sample at a consistent temperature. In terms of safety, the prober is equipped with numerous features that ensure safety and reliability for both the user and the test sample. It has comprehensive safety interlocks and connectors that protect against any accidental electrical shocks or ground loops. Additionally, the prober features an advanced cooling system and a thermally insulated enclosure which help avoid any overheating which could damage the sample or the prober itself. EG 4090u prober is an ideal solution for for ensuring the accuracy and reliability of challenging test samples. It offers ultra-precise positioning capabilities, advanced imaging and analysis tools, high-speed waveform acquisition and analysis, temperature-controlled sample platform, and comprehensive safety features, all of which contribute to a reliable and accurate probing experience.