Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A #9014721 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A is a highly accurate digital frequency counter which offers market leading frequency resolution and time interval accuracy. It is ideal for frequency metrology, troubleshooting, engineering, calibration services and other related applications. The frequency counter has a large dual 4-digit LED display and features a wide range of frequency counting functions including a preset frequency stoppable totalizer and 16x positive edge count inputs. Frequency resolution is 0.1 Hz, with an absolute accuracy of (±1ppb) to a frequency of up to 33 GHz. It also offers a usable range between 5 Hz and 33 GHz, enabling it to be used for the most demanding of applications. The unit is housed within a robust high densE polycarbonate housing measuring 4.8" (W) x 4.5" (H) x 12.8" (L) and provides a high level of EMC immunity. In addition, it features a universal power supply, eliminating the need for multiple power adapters and making it perfect for both bench and field work. The counter features a built-in Pulse/Ramp Generator, allowing for the precision measurement of fast time intervals. The pulse generator allows for pulse widths up to 20ms, with an accuracy of 2ppm or 2ns. It also offers a pulse repetition rate of up to two-million-pulses-per-second, making it ideal for high speed digital systems. HP 53131A also offers an 11-digit ideal counter and timer, allowing for the precise collection and storing of measurement data. Real-time clock displays year, month, date, hour and minute, plus it features various counter-direct control modes, allowing for a higher level of operator control. HP/AGILENT 53131A Frequency Counter is compatible with a range of established communication protocols such as GPIB and USB, allowing for remote access and control through a host device. The counter is also compatible with various frequency calibration systems enabling the user to calibrate without being connected to AGILENT/KEYSIGHT Calibration systems. Finally, it's easy-to-operate menu system makes it the perfect solution for any user looking to make consistent, high-accuracy frequency measurements.