Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E445A #150335 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E445A is a high-performance, multi-channel digital voltmeter designed to meet the demanding requirements of today's test and measurement applications. It offers 200 MHz band width, 3 zeros setting and a wide range of measurement ranges, up to 6 digits resolution. The device has several core functions like input/output connectivity, switch closure, oscilloscope analysis and a large measuring range. It has four-channel analog inputs, independent channel switch closure, five control inputs and four output connectors for external applications. HP E445A uses a high-speed, wideband differential technique to measure and display the input voltage accurately. This ensures full accuracy even near 0V and allows for faster readings over multiple channels. The device also features a number of programmable operation modes like measurement accuracy, CPU clock rate, data capture, and filter configurations. The device offers versatile input/output connections to interface with other equipment or external hardware. These include input/output connections for USB, Ethernet and GPIB for integrating higher-level automation as well as external analog or digital signals. AGILENT E445A has a choice of high accuracy, low impedance, wideband differential input technology, plus seven types of active filters. The filters include a low undercut, high pass, band-pass, notch, and other types of analog filtering. This allows users to optimize measurement accuracy over a wide range of frequencies. In addition, the device has several digital outputs, including a TTL/CMOS digital output, a 400 Hz Pulse/Ramp output, and a linear sweep output, allowing for external feedback and other intricate measurement applications. An LCD screen and up to nine programmable backlight keys make the device easy to use in both the field and the lab. This, combined with a compact and durability features makes it an ideal instrument for industrial and automotive testing. HEWLETT-PACKARD E445A offers peak sensing capability for AC, DC and other signals. It has a fast measurement rate, making it useful for hard-to-capture high speed signals and transient events. The device is also equipped with a transistor-level accuracy and also supports an optional serial output for automatic data logging and external connection. Overall, E445A is a powerful and reliable digital voltmeter that offers excellent accuracy and performance. Its multiple input/output connections, extensive range of filtering and digital output formats, and its fast measurement speed make it an ideal choice for a wide range of test and measurement applications.