Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4285A #163438 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4285A is an advanced precision impedance analyzer designed to measure complex impedance parameters with high accuracy and speed. HP 4285A offers wide dynamic range and low signal level sensitivity to cover a full range of application requirements. It features a 10 Hz to 30 MHz frequency range, wide measureable impedance range and a choice of user-selectable resolution bandwidths. In addition, AGILENT 4285A offers useful measurement parameters such as real and imaginary parts of impedance, phase angle and test voltage level. KEYSIGHT 4285A features a dual-channel design to provide non-interfered measurements. It offers both automatic- and manual-scanning capabilities, allowing users to choose their own scanning parameters. HEWLETT-PACKARD 4285A also has a high-resolution color graphical display to aid in interpreting test results. A variety of PC control and analysis software packages are available for easy data analysis and transfer. 4285A is designed to meet the needs of a variety of engineering, educational and laboratory environments. It has an advanced inline error correction algorithm to correct measurement errors due to test fixture parasitic effects. It also has an internal ohmmeter to provide quick continuity checks and diagnostic tests of cables, wires and other components. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4285A is equipped with a universal auto-ranging power supply with a comprehensive selection of international power entry modules. HP 4285A provides low direct current-voltage resolution to enable accurate impedance measurements at very low frequencies. It is also equipped with a wide range of high-performance impedance test fixtures for various applications including S11 and S21 measurements. AGILENT 4285A is an ideal choice for high-precision measurement of complex impedance parameters for electrical engineering applications. It is easy to operate, robust and highly reliable, making it an excellent solution for testing and analyzing high-quality electrical components.