Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4156A #9085343 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4156A is a general-purpose electronic test equipment for testing electronic components. It is a multi-channel, dual-trace instrument designed to measure voltage or current signals. It is equipped with dual-axis readout allowing measurements of dc or low-frequency ac signal parameters such as voltage, current, and frequency. HP 4156A consists of a mainframe, a power supply, and two channels. Each channel contains an active probe, a compensator, and a readout control knob. The active probes allow for the input of a voltage or current signal to be measured, while the compensator adjusts the gap size of the probes for proper sensitivity. The readout control knob then allows for adjustment of the display. Each channel can operate independently to measure up to 20V peak-to-peak or ±5A for dc and ac signals. Additionally, AGILENT 4156A has adjustable bandwidth for each channel, which can be set to 10Hz, 100kHz, 1MHz, or 10MHz. 4156A also features a variety of measurement capabilities, such as volt-ampere balance, switcher and diode junction voltage test, power-on tests, duty factor measurement, and continuity testing. It also has a 4-digit digital readout with high-accuracy measurements, analog display for displaying waveforms, and a built-in frequency counter with a range of up to 10MHz. In addition, KEYSIGHT 4156A provides accessories including calibration slides, strip Chart adapter, high-voltage probe, and system software that allows for automated measurements of dc and ac parameters. HEWLETT-PACKARD 4156A also has both a serial RS-232C and GPIB interface, as well as standard connectors for external equipment. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4156A is a multi-channel, dual-trace electronic test equipment for testing electronic components. It is highly accurate and is equipped with a variety of features and accessories. HP 4156A is an ideal instrument for general-purpose testing applications.