Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4286A #9210978 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4286A is a versatile and accurate electronic test equipment designed for use in calibration, production, and research laboratories. It is a portable, single-channel, fully automatic impedance and admittance analyzer. HP 4286A has an accuracy of 0.2%. It provides the user with the highest measurement accuracy of all of its predecessors. This instrument has two 441/A test ports, each capable of measuring from 1 Hz to 20 MHz in the DC-RF range. The device also features both single-ended and differential measurements, as well as T/R isolation. By using the differential mode, it creates an ItoV sweep from the minimum frequency to the maximum. AGILENT 4286A is equipped with a 1.75-inch LCD display, adjustable fonts for data display, a printer port for external data logging, and four different test ports with SMA, BNC, and SMB connectors. An external test signal can be applied and the best signaling scheme saved to 4286A's memory. It also provides advanced diagnostics for fault-finding in complex circuits. HEWLETT-PACKARD 4286A uses a choice of four variable parameters to tune, measure, select, and store the required measurement results: current, voltage, resistance, and capacitance. It has both an amplitude and phase plot, spanning from the minimum frequency to the maximum frequency. KEYSIGHT 4286A generator can generate from 1 Hz to 20 Hz. It also offers a wide range of voltages and currents from 0 - 400 Volts and 0 - 10 Amps respectively. This feature allows AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4286A to be used as a power supply for applications such as accurate component test and powering test circuits. It has an amplitude modulation facility and a modifiable peak-to-peak signal gain control. The system also has a built-in cold junction compensation system. This feature helps ensure that the user can get precise measurements. It is protected by test port and circuit isolation circuits, which guards HP 4286A against unexpected and damaging external disturbances. AGILENT 4286A is powered by either a standard rechargeable battery or AC mains. It runs Windows CE and has a USB server for data logging capabilities. These features make it an excellent tool for producing a detailed report on the measurement results, thus improving the accuracy of test results.