NE Conductive Level Switch for Liquids

 FEATURES

  • Multiple Setpoints Available
  • Compatible with Corrosive Media
  • Compatible with Dirty Media
  • Highly Reliable
  • Rigid Probe or Cable Versions
  • Discrete Alarms or Latching Pump or Valve Control

 

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GENERAL DESCRIPTION

The NE-Series can be used to monitor the level of liquids with a minimum conductivity of 20 µS/cm. The device works by measuring the electrical resistance between a sensing electrode and a ground reference. Because the design has no moving parts, it handles difficult media; such as low density liquids, high viscosity liquids, or liquids with large quantities of particulates. It is available in a wide range of materials with electrodes in 316-Ti stainless steel, Hastelloy®C, or titanium. With compatible wetted parts, even concentrated acids may be measured. Up to six electrodes are available on the NE-Series, making a total of six set-points possible. A complete NE-Series level switch system consists of a ground reference, a sensing electrode, and a relay/power supply.