![Vibrating Level Switch NVI nvi-fuellstand.png: Vibrating Level Switch NVI](https://kobold.com/uploads/pictures/resized/nvi-fuellstand.282x0-aspect.png)
Vibrating Level Switch NVI
For bulk materials
Contact: 1 relay
Connection: G 1½, 1½" NPT male thread
Material: stainless steel 1.4571
pmax: 25 bar
tmax: 160°C
![](https://kobold.com/images/layout/trans1x1.gif)
Datasheet
Operating Instructions
Miscellaneous
Description
The KOBOLD NVI level switch is a mechanical system that is made to resonate by an electronic switching operation. When the probe is covered by a medium, the vibrations are damped. This change in the resonance frequency is converted to a switching signal by electronic means.