Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A #9211921 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A is a precision LCR impedance meter that is used to measure the electrical impedance characteristics of electronic components. It allows for highly accurate measurements of impedance, reactance, complex impedance, admittance, and dissipation factor, as well as capacitance, inductance, and resistance. HP 4284A is composed of a DC Power Supply, a DMM module, a network card, and an oscilloscope. The DC power supply is a single-output power source and features adjustable range limits, voltage and current limiters, and additional protection against reverse supply, short circuit, and over-voltage. The digital multimeter module is a high-accuracy, dual-channel, 10-digit LCD meter with internal calibration features. It features a wide range of measurement functions, such as resistance, continuity, frequency, capacitance, and inductance. The network card includes transmission, termination, and import analysis functions for accurately measuring impedance. The oscilloscope module features two high-precision one-mega-Hertz digital channels for displaying, measuring, and recording the waveform of signal sources. A wide variety of precision and optional accessories are also available for AGILENT 4284A. These include a selection of probes and adapters, a full-size VGA monitor, and an extended-range impedance converter. HEWLETT-PACKARD 4284A also comes with a full range of software for making the necessary measurements and calculations. The powerful and versatile SPARES software tool can be used to set up the instrument for specific measurements, to configure the system for optimal use of the available instrumentation, and to generate system reports. KEYSIGHT 4284A is both reliable and easy to use, while also providing highly accurate measurements and results. Its components are constructed to strict industrial standards to ensure long life and performance. The intuitive user interface makes it easy to use and configure, and its multiple measuring modes allow it to be used for a variety of applications. Its low cost and its availability of calibration and serviced assistance makes it an ideal choice for researchers looking for a cost-effective solution, or for businesses wanting an economical and reliable testing instrument.