Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4285A #9154509 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4285A is a precision impedance analyzer designed for electronics test and measurement. It is used to measure impedance parameters such as capacitance, resistance, and inductance with exceptional accuracy. It is a versatile instrument capable of analyzing signals from DC up to 10 MHz, making it ideal for analysis and validation of a wide range of components and systems. HP 4285A is constructed with a unique 4-channel design, which includes 4 channels of measurement operation. One of these channels measures a signal, while the other three channels measure the same signal, but with precise signal analysis parameters. Each signal channel is housed in its own isolated enclosure to reduce signal interference. This ensures accurate and repeatable measurements up to 10 MHz. AGILENT 4285A also includes an LCD display that provides quick access to data, such as frequency scan results, real-time impedance parameters, and relative magnitude measurements. The instrument also features an external control interfaces, which allows for the control of KEYSIGHT 4285A from other devices, such as PCs and graphs. 4285A also features measurement modes such as single frequency, multi-frequency, and automatic frequency sweeps. This allows the instrument to efficiently measure a range of components or systems in a short period of time, making it ideal for volume testing. To further ensure accuracy, HEWLETT-PACKARD 4285A also features a built-in signal generator with precise signal parameters. This allows for calibrated measurements as well as an Automatic Impedance Matching (AIM) function. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4285A also includes safety features, such as overvoltage protection and a protected power output that prevents damage to connected circuits. This ensures reliable and protected operation of HP 4285A, even in hazardous electromagnetic environments. Overall, AGILENT 4285A is an electronic test and measurement instrument that provides exceptional accuracy and precision in impedance measurements. Its 4-channel design and LCD display, along with its calibration, signal generator and safety features make it ideal for in-depth impedance measurements of components or systems up to 10 MHz. Its versatility makes it the perfect choice for electronics test and validation, with reliable and accurate results.