Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3631A #9264426 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3631A is a high-end power supply designed to deliver precision voltage and current output for the most demanding test and measurement applications. The unit provides two-quadrant operation allowing for the use of both constant voltage and current sources. HP E3631A supports overvoltage and overcurrent protection, external remote sensing, and multiple programmability features. The unit is equipped with two independent outputs that are both rated for 30V and 3A for a combined output of 50W. Each output can be used independently as either a constant voltage or a constant current source. AGILENT E3631A can also provide voltage and current regulation at the same time. Output voltage and current can be adjusted in finer increments of 1mV and 1mA respectively making it suitable for several precision applications. HEWLETT-PACKARD E3631A also supports external remote sensing, which allows for greater accuracy when measuring low power supplies. External remote sensing enables the power supply to compensate for voltage drops due to current draw of the load by providing an accurate output voltage. This feature allows for a maximum measured accuracy of 0.015% of reading + 0.2mV. E3631A is also highly programmable, allowing users to create and store up to 20 custom sequences of voltage and current settings. Sequences can be programmed to run continuously or for up to C999, which makes it ideal for product testing. The unit can also be operated remotely via GPIB interface. This allows for much faster and more efficient testing, as the user can control multiple units at once. KEYSIGHT E3631A is a highly accurate, programmable power supply, making it suitable for a variety of applications. It provides two reliable and precise outputs combined with features such as external remote sensing and programming capability to make it ideal for semiconductor device testing and production. Its flexibility also makes it suitable for use in laboratory applications, such as battery testing, or any other application needing precision voltage and current output.