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September  23 , 2019  Monday
Home> tachometer >> speed sensor >> XPZ-02frequency-current converter
  • Product number:MC-000080006561
  • Product name:frequency-current converter
  • Product Type:XPZ-02
  • Product nameplate:SAIC
  • Project Category:tachometer >> speed sensor >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
XPZ-02 frequency - current pulse signal converter according to the frequency components can be converted into a linear 4 ~ 20mA constant current. Change its internal use of a dedicated chip, an increase in isolation between input and output, with closed-loop amplifier and FET composed of V / I conversion, and on the use of resistors, capacitors, a rigorous screening, so have a good constant flow characteristics, conversion accuracy is 0.2. It SZMB-5T magnetic speed sensors constitute the nuclear power plant cooling pump speed detection device.

Input signal: waveform: sine wave
          Amplitude: 0.2 ~ 20Vp-p
Full scale frequency range: 0 ~ 930Hz
Input impedance: ≥ 20 KΩ
Output Current: (4 ~ 20) mA
Load Resistance: (0 ~ 500) Ω
Power supply: 220V 50Hz
Power consumption: ≤ 5VA
Accuracy: 0.2
Ambient temperature: (0 ~ 70)