Test, Lab, Medical equipment » Frequency Counters

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Used teste

  • Fluke 199B-003

    Fluke 199B-003

    • Manufacturer: Fluke
    • Model: 199B

    This Scopemeter is a high performance oscilloscope that offers specifications found on top end bench instruments. With up to 200MHz bandwidth, 2.5GSa/s real time sampling and a deep they're ideal for engineers w...

    Webster, MA
  • Tektronix 73A541

    Tektronix 73A541

    • Manufacturer: Tektronix
    • Model: 73A541

    VXI / PXI / PCI

    Webster, MA
  • Fluke PM6681

    Fluke PM6681

    • Manufacturer: Fluke
    • Model: PM6681

    This unit is the new standard for measurement and analysis of time intervals, frequency, phase and jitter. For development, calibration or challenging production test applications, this unit is the leader. This u...

    Webster, MA
  • Tektronix DC5010

    Tektronix DC5010

    • Manufacturer: Tektronix
    • Model: DC5010

    Frequency measurements to: 350 MHz Measurement functions include: Reciprocal Frequency Measurement Period Width Time from A to B Events B during A Totalize A, A+B, A-B Ratio Rise/Fall Time Manual Arming Null Meas...

    Webster, MA
  • Tektronix DC504

    Tektronix DC504

    • Manufacturer: Tektronix
    • Model: DC504

    This Counter can obtain a resolution of 0.1Hz by allowing the more significant figures of the counter to overflow. Five 7 segment light emitting diodes (LED's) provide a visual numeric display. The decimal point ...

    Webster, MA
  • Fluke 196C-3S

    Fluke 196C-3S

    • Manufacturer: Fluke
    • Model: 196C

    This Scopemeter is a high performance oscilloscope that offers specifications found on top end bench instruments. With up to 100MHz bandwidth, 1GSa/s real time sampling and a deep they're ideal for engineers who...

    Webster, MA
  • Fluke 196B-003S

    Fluke 196B-003S

    • Manufacturer: Fluke
    • Model: 196B

    This Scopemeter is a high performance oscilloscope that offers specifications found on top end bench instruments. With up to 100MHz bandwidth, 1GSa/s real time sampling and a deep they're ideal for engineers who...

    Webster, MA
  • Tektronix DC503

    Tektronix DC503

    • Manufacturer: Tektronix
    • Model: DC503

    Frequency Range Ch A DC coupled 0.1Hz to 100MHz, AC coupled 10Hz to 100MHz Frequency Range Ch B DC-coupled 0.1Hz to 10MHz, AC-coupled 10Hz to 10MHz

    Webster, MA
  • Tektronix DC504A

    Tektronix DC504A

    • Manufacturer: Tektronix
    • Model: DC504A

    DC to 100 MHz, auto-ranging. 100x resolution multiplier automatically provides 0.01Hz resolution in one second or 0.001 resolution in ten seconds on signals form 10 Hz to 25 kHz. Period and width averaging of up ...

    Webster, MA
  • Tektronix DC501

    Tektronix DC501

    • Manufacturer: Tektronix
    • Model: DC501

    This Counter measures frequency from 10Hz to 110MHz, and totalizes from 0 to 107 at a max rate of 110MHz. This is a Tek DC501 100MHz direct reading counter. It is designed to operate in a TM 500 Series Power Modu...

    Webster, MA
  • Tektronix CMC250

    Tektronix CMC250

    • Manufacturer: Tektronix
    • Model: CMC250

    This Counter measures frequency of sine,square and triangle waves from 5Hz to 1.3MGz. This unit also provides period measurements and totalize functions. Channel A is a standard 1Mohm input for frequency measurem...

    Webster, MA
  • Tektronix DC508

    Tektronix DC508

    • Manufacturer: Tektronix
    • Model: DC508

    This Counter is designed to operate in TM 500 / TM 5000 series mainframes and measures frequency from 10Hz to 1GHz Separate inputs are used for the 10Hz to 100MHz, and 100MHz to 1GHz A switch selectable frequenc...

    Webster, MA
  • Tektronix DC505

    Tektronix DC505

    • Manufacturer: Tektronix
    • Model: DC505

    no info

    Webster, MA
  • Anritsu MF1601A

    Anritsu MF1601A

    • Manufacturer: Anritsu
    • Model: MF1601A

    This counter is compact and easy to operate frequency counters. The reliability and cost performance has been upgraded by developing a new custom to reduce the number of logic circuits and by using a microprocess...

    Webster, MA
  • Anritsu MF76A

    Anritsu MF76A

    • Manufacturer: Anritsu
    • Model: MF76A

    This frequency counter has a frequency of Channel 2 from 0.2GHz to 18GHz and the input impedance of 50Ohms. This unit has a DC input coupling and the sensitivity of 39.7635364383525 mV.

    Webster, MA
4546474849

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.