KOBOLD Instruments Inc • 1801 Parkway View Drive • 15205 Pittsburgh, PA • Tel: +1 412 788 2830 • E-mail: Please activate JavaScript visit koboldusa.com

nek-fuellstand.png: Conductive Level Switch NEK

Conductive Level Switch NEK

For conductive liquids

Contact: 1 open collector or 1 relay
Connection: G ¾ male thread, ¾" NPT
Material: PPS, polypropylene
pmax: 20 bar
tmax: 85°C
For conductive liquids (>28 μS/cm)


application/pdf; charset=binary


205 KB
application/pdf; charset=binary


205 KB


The KOBOLD level switch of model NEK is a complete functional unit which is specially designed for monitoring conductive liquids under extreme conditions. Due to the design without any moving or protruding parts, the switches are very suitable for monitoring critical media with, for example, solid content, negligible density or high viscosity.

The double-thread allows a variety of installations. The lengthof the shaft can be extended by attaching an additional protective tube. The instruments operate on the conductive principle of measurement. The conductive medium touches both electrodes causing a negligible alternating current to flow; the output state changes.

Other Members of the KOBOLD group

Products by Keyword

By using this website you consent to the use of cookies. Further information can be found in our data privacy statement.