Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A #9311453 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A is an advanced precision LCR meter providing one of the most comprehensive and accurate methods of testing and characterizing electronic components. The meter is designed to operate in both the time and frequency domains for precise and reliable measurements. This enables engineers and technicians to easily and rapidly identify problems with components. The main measuring unit of HP 4284A uses a four-terminal Kelvin sensing technique. This technique is used to minimize and correct for contact resistance that affects measurements with traditional two-terminal methods. This allows the meter to accurately measure components from 0.1 Hz to 5 MHz. AGILENT 4284A is also equipped with an optional internal impedance scan measurement module. This module provides an interactive view of the impedance vs. frequency characteristic of the device under test. This can be used to find resonance, ESR, ESR zeroes, and self-resonant frequency, and also to determine parasitic parameters such as inductance. HEWLETT-PACKARD 4284A comes with advanced transformer and inductor measurement techniques. It can measure primary to secondary turns ratios, as well as auxiliary winding resistances and inductances, all from the same setup. The inductance measurement accuracy has been improved with the addition of the DCYST1-F DC Bias. This increases the accuracy of inductance measurements at higher frequencies. 4284A is equipped with IEEE-488 (GPIB) connectivity for communication with external computers. It also features Bluetooth and USB connectivity, enabling remote operation and data transfer. All instrument data can be saved conveniently in CSV or text files on a USB stick connected to the meter. KEYSIGHT 4284A also includes a wide range of automation features and test sequences, allowing engineers to easily set up and configure multiple devices for testing. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A offers a wide range of accessories and probes for testing different components. This includes current probes, voltage probes, different cables, a temperature sensor, and a stackable LCR bridge adapter which is designed for measuring the parameters of multiple components in series or parallel. HP 4284A offers an accurate and reliable solution for the testing and characterizing of electronic components. Its combination of advanced features and accurate and repeatable measurements makes it an ideal choice for both engineers and technicians.