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Used timer modules

  • Trusted Seller
    Astronics 2461C

    Astronics 2461C

    • Manufacturer: Astronics

    200 MHz VXI Universal Counter / Timer Module The Racal 2461C is a high-performance, 2 or 4 channel, 200 MHz frequency counter occupying a single C-size VXI bus slot. The 2461C offers eleven automatic measurement ...

    Cary, NC
  • Trusted Seller
    Tegam DC510

    Tegam DC510

    • Manufacturer: Tegam

    350 MHz Universal Counter / Timer Module The DC510 comes with 350 MHz on both A and B channels, 3.125 ns single shot resolution, 9 digit display, 1 ps resolution with averaging and auto or selected averaging to 1...

    Cary, NC
  • Trusted Seller
    Tektronix DC510

    Tektronix DC510

    • Manufacturer: Tektronix
    • Model: DC510

    350 MHz Universal Counter / Timer Module The DC510 comes with 350 MHz on both A and B channels, 3.125 ns single shot resolution, 9 digit display, 1 ps resolution with averaging and auto or selected averaging to 1...

    Cary, NC
  • Tektronix DC505

    Tektronix DC505

    • Manufacturer: Tektronix
    • Model: DC505

    The DC 505 Universal Counter/Timer has seven measurement functions: frequency counting, finding frequency ratios, period timing, interval timing, width timing, electronic event counting, and manual event counting...

    Farmingdale, NJ
  • 2461-CD - VXI FREQUENCY MODULE

    2461-CD - VXI FREQUENCY MODULE - RACAL DANA - 200MHz 2CH

    • Manufacturer: Racal

    UNIVERSAL COUNTER / TIMER VXI MODULE 200MHz 2CH

    Lannion, France
  • IFR / Marconi 2440

    IFR / Marconi 2440

    • Manufacturer: Marconi
    • Model: 2440

    20GHz Microwave Counter The Marconi 2440 Microwave Counter provides three channel automatic frequency measurement from 10 Hz to 20 GHz in a small portable case style. The Powerful and versatile microprocessors-co...

    Hounslow, United Kingdom
  • RACAL INSTRUMENTS 2251-S-535 404675-005-S535 REV

    RACAL INSTRUMENTS 2251-S-535 404675-005-S535 REV 1.4 VXI COUNTER TIMER (IN13S1)

    • Manufacturer: Racal

    “THESE MAY NEED CALIBRATION BUT OTHERWISE THEY APPEAR IN GOOD CONDITION. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” RACAL INSTRUMENTS 2251-S-535 404675-005-S535 REV 1.4 VXI COUNTER TIMER (I...

    $1,284 USD
    Rathdowney, Ireland
  • Pendulum Instruments CNT-90

    Pendulum Instruments CNT-90

    • Manufacturer: Pendulum Instruments

    Pendulum Instruments CNT-90 Details Pendulum Instruments CNT-90 Ultrahigh Resolution and Speed The CNT-90 timer/counter/analyzer, offers the ultimate tool for measurement, analysis and calibration of frequency,...

    Lake Mary, FL
12

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.