vibrating rod level switch / electromechanical / electronic / for bulk materials
Mononivo® UWT GmbH Level Control



  • Technology:

    vibrating rod, electromechanical, electronic

  • Medium:

    for bulk materials, for siliceous sand

  • Other characteristics:

    with display, ultra-compact, side-mount, high-temperature, flange, high-pressure, maintenance-free, suspended, with protective tube, small-diameter, horizontal, stainless steel, aluminum, threaded, vertical, explosion-proof, IP67

  • Applications:

    for the food industry, for hygienic applications, for non-conductive vessels

  • Process pressure:

    Max.: 16 bar (232.06 psi)

    Min.: -1 bar (-14.5 psi)

  • Process temperature:

    Max.: 150 °C (302 °F)

    Min.: -40 °C (-40 °F)


Mononivo® single-rod limit switches are suitable for many applications within the bulk material handling industry as a full, demand or empty detectors for use in storage and process containers.

Electronically stimulated piezos cause the probe to vibrate. As soon as the sensor is covered with material, the vibration is dampened and the resulting electrical current change causes the output signal to switch. The oscillation action of the probe ensures a certain amount of self-cleaning.

The Mononivo® carries international approvals for use within explosive/dusty atmospheres. The robust stainless steel shaft and the device's high sensitivity make it an all-purpose limit switch.

Particularly suitable for use in fine-grained and powdery materials
Reliable, simple and maintenance-free measuring principle
Very compact design, ideal for installation in vessels with very limited space, e.g. in tubes and small process vessels
Robust aluminum die-cast housing with IP67 protection
Contact parts of stainless steel#
Approvals for application within hazardous areas (dust)
RoHS compliant