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  • Capacitive level sensor / with digital output / with analog output / ATEX

MEASUREMENT LEVEL SERIES

Article: 00020423

Capacitive level sensor / with digital output / with analog output / ATEX

Capacitive Level Measurement Systems (KFS / KFA / KFX)

The capacitive level measurement systems (KFS/KFA/KFX) operate according to the three-electrode principle. With this principle the container or an additional electrode serve as a counter-electrode to the probe electrodes. For this reason it is necessary with this system that the container is of a conductive material or a "substitute electrode" is fixed to the container wall, e.g. copper foil. These systems are available with probes for analogue filling level measurement or for detection up to 4 measuring points. The position of the switching points and the analogue measuring area is custom made within the possible effective range and therefore it can be determined for optimized matching of each application.

Applications

Level measurements of bulk material, liquids or pastes are possible with a dielectric constant as of ?r 1,1.

Housing:
Ø 16 mm to Ø 20 mm

Probe length:
max. 2000 mm

Operating voltage:
24 VDC to 250 VAC

Switching points:
1 to 4 or analogue

Housing material:
stainless steel / PTFE / PEEK / PVDF

Permitted ambient temperature:
- 70°C to + 250°C

Specifications

  • Technology: capacitive
  • Other characteristics: with digital output, with analog output
  • Protection level: ATEX

Other items

In this category | In this category, (RECHNER Sensors)

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