
Level control
Conductive level control for maximum process reliability.

Robust, maintenance-free and without moving parts.
Manufacturing expertise since 1958
As a manufacturer of conductive level controls, we offer sophisticated and reliable systems for level monitoring. Our technology is the first choice of many renowned companies because it is based on a simple yet extremely robust principle: no mechanical components, no wear, just absolute reliability.

The conductive measuring principle: Simple, robust, safe
Conductive level measurement utilizes the electrical conductivity of liquids. As soon as the medium touches one or more of the electrodes on the level probe, an electrical circuit is closed. The connected level controller converts this signal into a precise switching function.
The core functions of our level control

Level control (Min/Max):
Automatically keeps the fill level constant between two freely selectable switching points, thus ensuring optimal and continuous operation of your system.
Overfill protection
Reliably prevents tank overflow by stopping a filling process or triggering an alarm
– to protect the facility and the environment.
Dry-run protection
Protects pumps and heating elements from damage caused by lack of liquid by stopping the extraction or activating a make-up depending on the circuit.
Leakage monitoring
Immediately and reliably reports unwanted accumulations of liquid in drip trays, basements or cooling circuits.

All components at a glance.

Sensors for measured values beyond conductivity – from precise temperature measurement to level control of bulk materials.
Your tailor-made level control from the manufacturer.
Every application is different. As a manufacturer, we can tailor our probes and controllers precisely to your vessel, media, and process requirements.
Tell us about your project
– we configure the technically and economically best solution for you.
Proven in all industries

Water & wastewater technology:
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For fully automatic monitoring and control of pumps, valves, clarifiers and lifting stations.
Plant & mechanical engineering:
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For precise and reliable process control, e.g. in autoclaves, cooling systems or cleaning systems.
Chemical Industry & Electroplating:
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For process-reliable monitoring of aggressive acids, alkalis and electrolyte baths.
Food & Beverage Industry
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For hygienic level control in supply and cleaning circuits (CIP), fermentation tanks and mixing tanks.
Building & security technology:
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For level detection in fire water tanks, for controlling refill systems and for leakage monitoring
Shipbuilding & Offshore:
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For robust monitoring of ballast water, waste water or fresh water tanks under harsh conditions.
Measuring without mechanics. Switching without wear.
for almost any conductive medium.
Water & aqueous solutions
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e.g. drinking water, wastewater, condensate
Acids & alkalis
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e.g. sulfuric acid, caustic soda, electroplating baths
High-temperature applications:
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e.g. hydraulic oil, coolant, drilling emulsions
High-temperature applications:
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e.g. milk, beer, fruit juices, CIP cleaners



Your contact for high-quality and reliable point level technology.
WE SAY THANK YOU TRUST FOR ALMOST 70 YEARS.