Welcome to KROHNE Germany!

Your partner in process instrumentation since 1921, solving cross-industry challenges with our collaborative expertise. Learn more about our innovative measurement solutions and how we can take your industrial operations to the next level!

The easiest way of cost-effective level measurement for all areas

OPTIWAVE 15XX series – Compact radar level transmitters for convenient handling via secure Bluetooth connection

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Just three steps to find the right level transmitter for your application

Our 3D level product finder tool will quickly guide you to a product recommendation based on your application data.

To the 3D Level Product Finder

Easy generation of tender documents for industrial process measurement

Our "Planning Tool" has been expanded to include the area of “Energy” and the fourth purification stage at wastewater treatment plants.

Planning Tool

myDevice – Comprehensive suite of smart service tools

Empowering tool collection for the entire lifecycle of KROHNE field devices: commissioning, verification, monitoring combined with convenient access to all device-specific assets, helpful online training and video tutorials. 

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Safety solutions by KROHNE: free webinar recordings

Our successful webinars on plant safety in the process industry are available for you as recordings: gain different insights and knowledge in the areas of Functional Safety, Cybersecurity and Occupational and Process Safety

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The fastest way to your metrological solution

KROHNE eShop
Order measurement technology conveniently online

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Unique instrumentation solutions for the optimisation of hydrogen applications

Flow & CT metering, leak detection, flow computing

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Looking for applications?

Find out where our instruments have successfully been used: Visit the KROHNE Applications library

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    News

    News overview

    World Water Day 2025: Save Our Glaciers!

    The theme of World Water Day on March 22 is "Save Our Glaciers" - a message we actively support.
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    Many thanks to all participants in Duisburg! In November, we will continue with a two-day event in Brühl near Mannheim.
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    Plant safety in the process industry: watch webinar recordings now for free

    A total of 14 recorded webinars on functional safety, cyber security, occupational safety and process safety are available
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    Exhibitions & Events

    Upcoming International KROHNE Exhibitions & Events.

    Calender overview
    Apr 9, 2025

    Meorga Leverkusen 2025

    Leverkusen
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    Apr 24, 2025

    Leuna Dialog

    Leuna
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    Jun 18, 2025

    Meorga Hamburg 2025

    Hamburg
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    Sep 10, 2025

    Meorga Ludwigshafen 2025

    Ludwigshafen
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    Sep 15-19, 2025

    Drinktec

    Munich
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    Sep 16-18, 2025

    ILMAC

    Basel
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    Oct 15, 2025

    Meorga Landshut 2025

    Landshut
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    Nov 5-6, 2025

    Measurement & control technology Academy Brühl

    Brühl
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    Nov 25-27, 2025

    SPS

    Nuremberg
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    Did you know ...

    that the compact 80 GHz radars from KROHNE can be easily commissioned and monitored via Bluetooth ® ? Operators can make the settings themselves using the OPTICHECK Level Mobile app – without any prior knowledge and using just a few parameters. The app also allows easy access to the OPTICHECK technology built-in diagnostics and therefore fast device verification, including reporting.

    Find out how a wastewater treatment plant operator uses the cost-effective 80 GHz radars to monitor its flocculant inventory. Commissioning was carried out wirelessly at a safe distance from the chemical tank.

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    KROHNE Industries

    Click to discover our industry-specific products, solutions and services

    Industry overview

    Chemical

    Highly concentrated know-how for chemical processes

    Chemical

    Highly concentrated know-how for chemical processes

    Food & Beverage

    Optimisation in hygienic processes through key technologies

    Food & Beverage

    Optimisation in hygienic processes through key technologies

    Marine

    Safe monitoring of liquids onboard all kinds of ships

    Marine

    Safe monitoring of liquids onboard all kinds of ships

    Life sciences

    From batch to continuous processing

    Life sciences

    From batch to continuous processing

    Nuclear

    Long standing expertise for a reliable and safe operation

    Nuclear

    Long standing expertise for a reliable and safe operation

    Metal & Mining

    From exploration and minerals processing to steel making

    Metal & Mining

    From exploration and minerals processing to steel making

    Oil & Gas

    From well-head to refinery

    Oil & Gas

    From well-head to refinery

    Power generation

    Availability and safety under flexible operation

    Power generation

    Availability and safety under flexible operation

    Pulp & Paper

    Technologies for a sustainable future

    Pulp & Paper

    Technologies for a sustainable future

    Water & Wastewater

    From generation of tender documents to remote monitoring

    Water & Wastewater

    From generation of tender documents to remote monitoring

    Sustainable Energies

    Through sustainability for a better environment

    Sustainable Energies

    Through sustainability for a better environment

    About KROHNE

    We are a global manufacturer and provider of process instrumentation, measurement solutions and services.

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    Products

    Complete portfolio for process instrumentation

    Products

    Complete portfolio for process instrumentation

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    Solutions

    Engineered solutions for process control and automation

    Solutions

    Engineered solutions for process control and automation

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    Services

    Service portfolio for the entire project life cycle

    Services

    Service portfolio for the entire project life cycle

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