Test, Lab, Medical equipment » Frequency Counters

Building Filters

18

Used high voltage instruments

Tektronix FCA3003
- Manufacturer: Tektronix
- Model: FCA3003
The FCA3003 Timer/Counter/Analyzer pack many different functions into one feature-rich instrument. With the industry-leading frequency and time resolution, the FCA3003 comes standard with deep internal memory and...
$3,633 USD
Farmingdale, NJ
Agilent/Keysight E1420A
- Manufacturer: Agilent - Keysight
- Model: E1420A
The Agilent E1420B High-Performance Universal Counter provides all traditional universal counter measurements (frequency, time interval, period, ratio, and totalize), plus the automatic measurements of rise/fall ...
Farmingdale, NJ
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
Tektronix FCA3100^
- Manufacturer: Tektronix
- Model: FCA3100
The FCA3000 and FCA3100 Timer/Counter/Analyzer Series pack many different functions into one feature-rich instrument. With industry-leading frequency and time resolution, the FCA Series comes standard with deep i...
$4,662 USD
Farmingdale, NJ
Tektronix FCA3000^
- Manufacturer: Tektronix
- Model: FCA3000
The FCA3000 and FCA3100 Timer/Counter/Analyzer Series pack many different functions into one feature-rich instrument. With industry-leading frequency and time resolution, the FCA Series comes standard with deep i...
$3,003 USD
Farmingdale, NJ
Tektronix FCA3020
- Manufacturer: Tektronix
- Model: FCA3020
The FCA3020 Timer/Counter/Analyzer Series pack many different functions into one feature-rich instrument. With industry-leading frequency and time resolution, the FCA Series comes standard with deep internal memo...
$3,938 USD
Farmingdale, NJ
Anritsu MF1603A
- Manufacturer: Anritsu
- Model: MF1603A
The MF1603A is compact and easy to operate frequency counters. We are convinced at the works highest level of their performance. The reliabilit and cost performance has been upgraed by developing a new custom LSI...
Farmingdale, NJ
Trusted Seller
Tektronix FCA3000
- Manufacturer: Tektronix
- Model: FCA3000
Timer/Counter/Analyzer, 300MHz, 100 ps, Std Timebase Tektronix FCA3000 Series timer/counter/analyzers pack many different functions into one feature-rich instrument. With unprecedented resolution, you can capture...
Cary, NC
Trusted Seller
RACAL DANA 9912
- Manufacturer: Racal
The RACAL DANA 9912 Counter is a reliable and advanced instrument that is used to measure and count frequencies in different applications. It has a small and portable design, making it suitable for use in both la...
Cary, NC
Philips PM9693
- Manufacturer: Philips
Details The Philips PM9693 is a precise power analyzer designed for industrial and laboratory use, capturing voltage, current, power, and efficiency with high accuracy. It supports both AC and DC systems, offerin...
Dublin, Ireland
Fluke PM6680
- Manufacturer: Fluke
- Model: PM6680
Details The Fluke PM6680 is a precision counter and voltage measurement device, engineered for high accuracy and reliability. Part of Fluke’s advanced counter series, it provides stable frequency and voltage read...
Dublin, Ireland
Keysight Technologies 6246B
- Manufacturer: Agilent - Keysight
Details The Keysight 6246B is a high-precision DC power supply offering a voltage range of 0–20 V and a current capacity of up to 20 A. Designed for stability, it features both constant voltage and constant curre...
Dublin, Ireland
Keysight Technologies E1420B
- Manufacturer: Agilent - Keysight
Details The Keysight (Agilent) E1420B High-Performance Universal Counter is a C-size, 1-slot, message-based VXI module that delivers advanced universal counter measurements like frequency, period, time interval, ...
Dublin, Ireland
Fluke PM6654C
- Manufacturer: Fluke
- Model: PM6654
Details The Fluke PM6654C, originally Philips-branded, is a high-performance timer/counter designed for precision frequency, time, and voltage measurements. It supports frequencies up to 2.3 GHz with 2 ns single-...
Dublin, Ireland
Fluke PM6654
- Manufacturer: Fluke
- Model: PM6654
Details The Fluke PM6654 is a high-end, fully programmable timer and frequency counter with 2 ns (500 MHz) real-time clock resolution. It supports 14 versatile measurement modes, including frequency, period, volt...
Dublin, Ireland

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.