Used ELECTROGLAS 4090FX Pathfinder #293625490 for sale

ELECTROGLAS 4090FX Pathfinder is a prober designed to provide quick and accurate probing of semiconductor wafers. It is a high precision, high performance tool that assists in verifying and qualifying the performance of wafer processes. 4090FX Pathfinder is a fully-automated contact and non-contact metrology tool that offers unparalleled versatility and flexibility. ELECTROGLAS 4090FX Pathfinder uses a combination of a beam stepper, three axis motor controlled X-Y-Z robot, laser sensors, and a wafer probing head to execute high speed, high accuracy electrical and physical wafer testing. This includes probing of contact points, as well as open, short, and high level resistance measurements. 4090FX Pathfinder prober can provide up to ten contact points per second, with a minimum pulse width of 1.5 microseconds. It also has a minimum resolution of 1 nanometer in X and Y directions, and a minimum positioning error of 1 nanometer. In addition, ELECTROGLAS 4090FX Pathfinder has numerous advanced features that can be used in wafer characterization. These features include multi-site probing, voltage and pulse current biasing, and on-board image analysis capabilities. It is compatible with both manual and automated wafer loading, as well as instrument connections such as SMEMA and SMA. 4090FX Pathfinder prober also has advanced communications capabilities, supporting various protocols such as GPIB, TCP/IP, RS-232, and LAN. ELECTROGLAS 4090FX Pathfinder is designed to be both compact and robust. This makes it an ideal solution for a range of wafer probe testing applications, including wafer leveling, wafer alignment, and wafer probing in hard disk drive manufacturing, automotive component testing, optoelectronic component testing, and memory chip testing. Furthermore, this prober is designed for operation in high-vacuum environments and can operate in temperatures ranging from 0 to 70 degrees Celsius. Overall, 4090FX Pathfinder prober is an advanced automation tool for wafer probing and testing. It is a highly versatile and accurate tool, with features that enable it to be used for a number of wafer verification and qualification applications.