Used ACCRETECH / TSK DH-150 #9164861 for sale

ACCRETECH / TSK DH-150 is a fully automated wafer prober designed for inspecting and testing of a variety of semiconductor chips, ICs, and other electronic components. The prober utilizes a high-resolution alignment camera and positioning system to accurately align and register the probe tip with the device terminal. In addition, TSK DH-150 is able to provide highly reliable electrical contact between the probes and the device terminals. ACCRETECH DH 150 is equipped with a variety of features and components designed for enhanced usability and accuracy, such as a high-accuracy, DCXY servo motion stage with an accuracy of ±50 μm, a high-speed ceramic-based probe card with a maximum frequency of 10 MHz, dual optical sensors for improved surface alignment, and a variety of probe tips available to fit different applications. To ensure accuracy, ACCRETECH / TSK DH 150 offers a wide range of features such as auto-focus, fine-adjust, surface alignment, and level compensation to reduce errors caused by device distortion or surface plane irregularities. In addition, the prober also features collision detection to avoid damage to the sample device or probes. For increased automation, DH 150 is also equipped with a software program that can be used to store user settings, including wafer chuck motion and alignment operations, probe calibrations, and step sequence definitions. As well, the software can be used to create step sequences for performing multi-step tests. To ensure optimal test performance, DH-150 is equipped with a variety of features and components designed for enhanced usability and accuracy. It features vacuum detection, atmospheric and particle sensors, and a sample force monitor with both peak force and minimum force levels. Moreover, it can also measure up to 3 millimeters of probe offset and 0.3 millimeters of misalignment during chuck/mask/tip motion. Overall, TSK DH 150 is a high-precision wafer prober that provides reliable and accurate testing and inspection of semiconductor chips and other electronic components. With its high-resolution alignment camera and positioning system, variety of probe tips, collision detection, software program, and numerous other features, ACCRETECH DH-150 ensures optimal test performance and reliable electrical contact between the probes and the device terminals.