Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53220A #293812378 for sale

HP (AGILENT) or AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53220A Universal Frequency Counter is a versatile electronic test equipment used in electrical engineering applications. The frequency counter measures parameters such as the period and frequency of periodic electrical signals. It is made up of a main unit, with a digital display and a plug in measurement module which can be chosen to measure frequency, period, ratio, time interval, count rate and quaternary count. The main unit features a 9 x 1.6 inch back-lit LCD display with auto-scaling from 10,000 to 6MHz and 11 frequency ranges made up of 10kHz, 100kHz, 1MHz, 6MHz. Internal storage of up to nine commonly used measurements is possible with its programmable memory. The main unit comes with GPIB, USB, and RS-232 interfaces as well as a Ni-Cad battery for temporary storage and a power cord for permanent operation. HP 53220A Modules are chosen to measure different parameters such as Frequency, Period, Time Interval, Ratio, Delta Time, Count Rate, Quaternary Count and Totalize. The frequency module measures signals in the range of 10 Hz to 6 MHz. The period module measures signals in the range of 10 ns to 2 s in the period mode. The time interval module measures signals in the range of 10 ns to 200 s in time interval mode. The ratio module enables ratio measurements of arbitrary signals up to 500kHz with accuracy up to ±3%. The delta time module measures time intervals in the range of 10 ns to 200 ms in delta time mode. The count rate module is used to measure count rate signals in the range of 1 Hz to 750kHz with accuracy up to ±0.3%. The quaternary count module enables the measurement of quadrature signals with accuracy up to ±2%. AGILENT 53220A is a reliable and accurate test equipment that can be used in many different applications ranging from laboratory research to commercial production. Its plug in modules provide versatility and its wide range of functions and features make it an ideal instrument for measuring and testing frequency and other parameters. This frequency counter is a robust and efficient tool for various tasks and testing applications.