The maintenance free level indicators of the MF-series are an appropriate alternative for level control applications with dusty, powdery, or granulated bulk material. They are perfect suitable as jam indicator at drains of screw conveyors or feeders as well. The big advantage of these robust and very reliable measurement devices is that no power supply is necessary. Therefore the installation and operation of these level controllers is very simple and cost-efficient.
You can get all of these quality products with ATEX approvals for use in gas and dust explosive hazardous areas. These point level sensors can be adjusted to the specific application with different housings and membranes.