Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A #293735241 for sale

HP/AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A is a frequency counter, one of the most versatile instruments used in electronic testing and measurement. This frequency counter offers a wide range of functionality that enables users to accurately measure frequency, period, time interval, and frequency ratio with a single instrument. It is a dual-channel frequency counter, meaning it can measure two different signals at once, up to a maximum frequency of 40 GHz. In order to accurately measure the frequency of a signal, HP 53131A has multiple display modes that allow for maximum visibility of the frequency and period measurements. The frequency counter can measure pulse width, duty cycle, peak voltage, fall time, and other signal parameters. It can measure signals in peak-to-peak, root-mean-square, and average power levels. In addition, AGILENT 53131A can be used to measure logic signals up to 400 MHz with its logic analyzer input. 53131A has multiple trigger modes, including manual, external (a signal from an oscilloscope), time & time interval, and gated time. This allows for precise measurements with very low jitter. The frequency counter also features an autostore function, which continuously stores frequency data in up to eight separate channels. This feature makes it easy to store data for when measurements need to be repeated, or compared. HEWLETT-PACKARD 53131A has an integral 10 megohm input impedance, and a resolution of 100 pico-seconds. It has an input attenuator allowing measurements from up to 10 V. It is also equipped with three auxiliary logic outputs, which can be triggered by certain events occurring on the primary input, such as the detection of a pulse. The frequency counter is built with a reliable design, and features comprehensive protection features. It has protection against overvoltage, overcurrent, and reverse polarity. It also has connectors with automatic ESD detection, and its ports are compliant with IEEE standards. AGILENT/KEYSIGHT 53131A is a versatile and reliable frequency counter, capable of measuring a wide range of signals with precision accuracy. Its multiple trigger modes, autostore capability, and protection features make it suitable for both professional and educational applications.