FC-3000 - EZ Digital Frequency Counters

FC-3000 Spec Sheet

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Technical Specifications

Max. Freq.

Freq. Resolution [Digits]

Frequency, Period, Count totalization, RPM

Extra Specifications
Frequency Counter

Product Description

  • Frequency measuring range ; 0.1 Hz to 100 MHz in A input 80 MHz to 3.0 GHz in C input
  • Period, Total and RPM measurement for input A
  • 9 Digit display with 0.01 mHz resolution in 1 Sec(By Ext. Reference signal)
  • RS-232C serial interface function for communicating with computer
  • High sensitivity External reference input function (?_ 1.5 Vrms)
  • Reciprocal technique for high resolution at low counting frequencies
  • Self check function executed to perform a automatic self diagnosis of various counter function
  • Push-scanning for selecting Function and Gate time
  • Low-pass filter (100kHz,-3dB) installed for removing noise signal in low frequency measuring
  • AC/DC coupling function (Selectable AC/DC Coupling)
  • 10:1 Input Attenuation (Selectable ?1/?10 Attenuator)
  • Data hold function