Used ELECTROGLAS / EG 4090u #9382474 for sale

ELECTROGLAS / EG 4090u is a general purpose prober designed to ensure accurate probing of chips and wafers. It is used in the semiconductor industry to test, inspect, and characterize the physical properties of a device. It is capable of performing triop, capacitance/resistance, and inductance measurements. The prober itself is a large unit that requires the presence of an operator due to its size and the delicate nature of the testing processes it carries out. It is capable of probing up to 4 x 10mm in size or up to 4 mil pitch. The probing is enabled by the use of reciprocating force balance, combined with a sliding-block assembly. This technology ensures time-saving movements and precise positioning of the probe over the device. In order to provide an accurate reading of the properties being tested, the prober has CCD cameras that collect data from beyond the reach of the probe tip. The data is then processed, allowing the operator to set the desired test parameters and adjust them as required. It also features auto-compensation and low-impedance test protocols to ensure the most accurate and reliable results. EG 4090u prober is also equipped with a large sample holder which allows for convenient loading and unloading of the sample. Its configuration is user-friendly, as the holder can be quickly moved by a single finger. The holder is transparent, protecting the chip and allowing easy visual identification. The prober's large open frame design gives it excellent accessibility for adjustment and maintenance. ELECTROGLAS 4090 U prober is a valuable tool for any lab or production environment. Its accuracy and user-friendly operation makes it highly reliable and a valuable asset in any production setting. It is also a cost-effective solution, providing a precise and efficient means to test and assess the physical characteristics of a device.