Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4191A #9230391 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4191A is a precision Impedance Analyzer for frequency domain measurements of capacitance, inductance, and impedance. HP 4191A is designed to measure electrical devices and components from DC to 1MHz, allowing for rigorous and comprehensive testing for a variety of applications. AGILENT 4191A comes with a versatile range of current and voltage measurement features, including programmable auto scan, and built-in frequency sweep functions. HEWLETT-PACKARD 4191A features a graphical user interface for automated measurement setup and control, helping users to quickly and easily set up measurements and present results. 4191A features dual-window display capabilities allowing users to work with multiple display trace plots that can be overlaid for comparison. KEYSIGHT 4191A also features up to four parallel measurements that can be alternately supplied to the device under test (DUT) via a multiplexer. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4191A features a wide range of standard measurement parameters including impedance, admittance, current, resistance, and capacitance. These standard parameters can be easily adjusted during a measurement run, providing accurate results and helping users to quickly identify and track subtle changes in the DUT performance. Additional advanced measurements, such as stability factor, total phase, and resistive polarization, are also available. HP 4191A is capable of measuring the surface-area capacitor and the open-circuit voltage characteristics of a DUT, providing comprehensive information for dielectric measurement. AGILENT 4191A also features a built-in pulse generator, allowing users to test capacitors, transistors and other components that require higher voltage and current performance. In addition, HEWLETT-PACKARD 4191A features an internal power supply, providing users with the ability to perform self-sustaining measurements for a variety of test applications. This internal power supply ensures that accurate readings are maintained even while measurements are being performed on highly capacitive, resistive, or inductive components. 4191A is an excellent choice for users requiring a precision impedance analyzer, providing a wide range of features and benefits that help ensure accurate and repeatable results. KEYSIGHT 4191A is ideal for test and verification of components and devices from DC to 1 MHz, offering a versatile and robust platform for electrical and dielectric measurement.