Test, Lab, Medical equipment » Frequency Counters

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  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E1332A

    • Manufacturer: Agilent - Keysight
    • Model: E1332A

    1-Slot, B-size, register based Frequency range 4 MHz Seven counter functions Programmable direct or isolated inputs Programmable digital input filter and trigger levels Two input voltage ranges 4-Channel Counter/...

    New Smyrna Beach, FL
  • 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
  • Trusted Seller
    Racal Dana 2461C

    Racal Dana 2461C

    • Manufacturer: Racal
    • Model: 2461C

    200 MHz Frequency Measurement 9 Digits Per Second Resolution 1 ns Time Interval Resolution (100 ps with Averaging) 2.5 mV Trigger Resolution 11 Automatic Measurements Including Peak Signal Programmable Measuremen...

    New Smyrna Beach, FL

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.