Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A #9161396 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A is a precision LCR meter specifically designed for high accuracy and stability measurements of inductors, capacitors and resistors. It offers a complete solution for characterizing components in a wide variety of applications, including automotive, industrial and aerospace design. HP 4284A features a unique patented 4-wire technique that reduces the effect of lead resistance on the measurement accuracy. It features a wide range of measurement functions including impedance, phase, Q factor, dissipation factor, and conductance to provide highly accurate LCR parameters. Additionally, the device offers a frequency measurement range extending from 10Hz to 1MHz and a wide selection of test signal waveforms including sine, square, triangle, ramp, and pulse. AGILENT 4284A also provides two operating modes - ratio and series modes - that allow the user to control the voltage and current sources independently to measure off-nominal resistor values, differences in impedance deviation and other parameters. Its unique data logging capabilities allow users to save measurement values as a part of a Pass/Fail test. The device also features a bright graphical display that presents LCR measurements in a variety of graphical formats for easy data interpretation. It offers a choice of interfaces such as GPIB, RS-232, USB, and Ethernet for communication with a variety of test benches, which makes it an ideal choice for both laboratory and manufacturing environments. KEYSIGHT 4284A offers a wide input impedance range from 5 Ω to 10 GΩ and an excellent residual impedance below 100mΩ. The device also provides precise voltage and current measurements (up to 5A) along with temperature compensation for accurate measurements over a wide temperature range. Overall, 4284A is an accurate, precise, and reliable LCR meter that enables users to efficiently perform a wide range of electrical and electromechanical testing applications.