Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3631A #293828674 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3631A is a programmable DC power supply. It is capable of providing up to 30 V and 5 A of power, and includes an auxiliary output port with 5 V, 2 A of power. It also features a 2.4 inch, backlit LCD display and is programmable through the front panel, computer interfaces, or via remote programming. HP E3631A has four operation modes: manual, list, sweep, and remote. The manual mode allows for single fixed voltage and current settings. The list mode allows the user to scan through a list of pre-programmed voltage/current or power settings. The sweep mode allows for automatic sweeps through voltage/current or power settings and can be used to generate line graphs of the response of a device-under-test. A remote mode allows for the power supply to be operated via remote control. AGILENT E3631A also includes a number of features and safety mechanisms to ensure safe operation of the device. These features include over-voltage protection, current limiting, shut down via voltage, temperature monitor, and over-temperature protection. Additionally, a memory save and recall feature allows the user to store any settings for future use. HEWLETT-PACKARD E3631A has a built-in timer with a range of 0.01 seconds to 9999 hours. This timer can be used to set the duration for a current or voltage setting or the length of a sweep. The timer can also be linked to internal or external events, such as the completion of a sweep or power up of the device-under-test. E3631A is supplied with a comprehensive set of computer and communications interfaces. These interfaces include GPIB, USB, and RS232 and allow the user to interface the power supply with various peripheral devices. To ensure high accuracy and stability, KEYSIGHT E3631A includes a number of features to reduce and manage noise and thermal drift. These features include input voltage filtering and high-efficiency switching regulators. Additionally, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3631A features auto-tracking voltage and current to ensure that the power supply remains in balance regardless of load changes. Overall, HP E3631A is a reliable power supply that offers a range of features and safety mechanisms to ensure safe operation. Its comprehensive set of computer and communications interfaces allow the user to interface it with various peripheral devices, and its advanced noise and thermal drift reduction features ensure high accuracy and stability.