Implement Industry Ideas
  • Capacitive level sensor / for liquids / for tanks / analog
  • Capacitive level sensor / for liquids / for tanks / analog
  • Capacitive level sensor / for liquids / for tanks / analog
  • Capacitive level sensor / for liquids / for tanks / analog
  • Capacitive level sensor / for liquids / for tanks / analog
  • Capacitive level sensor / for liquids / for tanks / analog

NC56

Article: 00020455

Capacitive level sensor / for liquids / for tanks / analog

NC 56

Principles of Operation

Two parallel metal rods with a fixed distance between them form a capacitor when charged with an A.C. voltage.
When these rods are immersed in a liquid medium, the capacitance value is a function of the immersed length. With the probes fixed vertically downward, the immersed length is proportional to the liquid level. Capacitance of probes is therefore a function of level. An electronic circuit module within instrument converts the capacitance value to a level measurement and transmits as a linear standard electrical signal: 0-20 mA, 4-20 mA,0-10 V DC, 0-5 V DC, 1-5 V DC or 2-10 V DC.

Specifications

  • Technology: capacitive
  • Measured material: for liquids
  • Applications: for tanks
  • Other characteristics: analog
  • Level range: Min.: 400 mm
  • Process pressure: 10 bar (145.04 psi)
  • Process temperature: 80 °C (176 °F)

Other items

In this category | In this category, (Fischer Mess- Und Regeltechnik)

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