Capacitive fluid sensors

Infinitely variable and continual fill level measurement

In industry, the principle of capacitive fill level measurement is considered to be a true all-rounder. A change in capacity in a container is measured. This is then converted to a signal and displayed. Measurement of the fill level occurs steplessly and continually. Level sensors from CAPTRON can be used for easy and accurate measurement of fluids, solid bulk as well as chemically aggressive materials such as sulphuric or nitric acid. Thanks to the use of top-quality materials such as stainless steel, Teflon and PEEK, CAPTRON level sensors are particularly robust and resistant, and where required, also hygienic.

Every sector has particular product and material specification requirements as regards fill level measurement technology. The CAPselect system from CAPTRON offers maximum individuality for assembling level sensors, which can be configured according to application area and medium. Ongoing adaptations to common norms and regulations mean that CAPTRON level sensors are particularly well suited for the foodstuffs and pharmaceutical sectors.

Product characteristics:

  • Sensor materials in stainless steel, Teflon and PEEK
  • DK values* from 1.8 to >80
  • Media temperatures from 0 to +230°C
  • Protection class up to IP67
  • Safety monitoring of critical processes by sensors that are approved as per §19 WHG (German Water Resource Act)
  • Level, fluid and container monitoring
  • Air bubble sensor for monitoring gas and air pockets in media
  • Sector-specific individual solutions

COMPACT PROBES

COMPACT PROBES

  • Analog and switching output
  • Acid and alkali resistant with
    integrated temperature measurement
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EXTERNAL AMPLIFIER

EXTERNAL AMPLIFIER

  • Analog and switching output
  • Flexible mounting
  • Top hat rail mounting possible
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EXTERNAL PROBE

EXTERNAL PROBE

  • Suitable for high temperature (230 ° C)
  • Acid and alkali resistant
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OIL PROBE

OIL PROBE

  • Analog and switching output
  • Very high accuracy
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