Use a fixed-point indication
the output changes when the sensing condition changes.

Tell us your material, vessel and measurement goal. RTS will help identify a suitable UWT solution for your application.
Detect whether bulk solids cover a vibrating sensing element.
Detect whether bulk solids cover a vibrating sensing element.
UWT Vibranivo bulk-solids switches use a vibrating element for point-level detection. The VN 4000 literature shown here addresses a bulk-solids fork arrangement. Select the model around the material, density, mounting and process conditions rather than treating every vibrating switch as identical.
Example: Detect a low or high level of a suitable granular ingredient.
Also known as: Vibrating fork switches, vibrating level switches, Vibranivo VN 4000.
the output changes when the sensing condition changes.
low density, buildup and particle size affect selection.
avoid unsupported assumptions about filling impact or mechanical loads.
coffee and other bulk ingredients need a density and hygiene review.
granules and powders require model-specific assessment.
confirm buildup, abrasion and process temperature.
UWT explains vibrating point-level sensing across its Vibranivo range. The family video includes different duties; the featured VN 4000 literature on this page addresses bulk solids.
Bulk solid or liquid, vessel dimensions, minimum and maximum level, density or dielectric properties, temperature, buildup, filling pattern, output signal, and hazardous-area requirements.
No. UWT offers different vibrating products and series. Confirm the exact sensing design and application range; this page’s featured literature is for VN 4000 bulk-solids switches.
Bulk solid or liquid, vessel dimensions, minimum and maximum level, density or dielectric properties, temperature, buildup, filling pattern, output signal, and hazardous-area requirements.
Confirm the complete quoted equipment, operating conditions and selected options for your application.
Switch at a point
Signal when bulk material reaches a selected point.
Example: Provide a high- or low-level signal in a grain bin.
Also known as: Paddle level switches, bin level switches, Rotonivo RN 3000/6000.
Switch capacitively
Detect material at a selected location using a capacitive probe.
Example: Provide a level-limit signal for a powder bin.
Also known as: Capacitive level switches, RF admittance switches, RFnivo RF 3000.
Measure without contact
Measure a changing level without a probe touching the material.
Example: Monitor a tank or suitable bulk-solids vessel without a mechanical sensing weight.
Also known as: Non-contact radar sensors, NivoRadar NR 7100, continuous radar level.
Measure capacitively
Measure changing liquid level or a suitable interface with a contact probe.
Example: Monitor the level of a suitable process liquid in a vessel.
Also known as: Continuous capacitive level sensors, NivoCapa NC 8000, interface measurement.
Measure with a weight
Measure bulk-solid level with an automatically lowered sensing weight.
Example: Take scheduled level measurements in a bulk storage silo.
Also known as: Plumb-bob level systems, electromechanical level measurement, NivoBob NB 3000.
