Test, Lab, Medical equipment » Frequency Counters

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Used isolation switch

  • Agilent/Keysight E1332A

    Agilent/Keysight E1332A

    • Manufacturer: Agilent - Keysight
    • Model: E1332A

    The Keysight E1332A 4-Channel Counter/Totalizer is a B-size, 1-slot, register-based VXI device. It provides seven counter functions: frequency (up to 4 MHz), period average, pulse width, time interval, totalize, ...

    Farmingdale, NJ
  • Data Acquisition, Datalogging System w/

    Data Acquisition, Datalogging System w/ 2 Slots Digital Multifunction Meter/Switch

    • Manufacturer: Keithley

    Keithley 2700 Data Acquisition, Datalogging System w/ 2 Slots Digital Multifunction Meter/Switch Combines functions of DMM, switch system, and datalogger True 6½-digit (22-bit) resolution Choice of 12 switch/cont...

    Taoyuan City, Taiwan

Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.