Welcome to KROHNE!

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!

Partnering towards sustainable industry

We leverage our expertise to provide solutions that help our customers enhance their operational efficiency, reduce environmental impact and meet the challenges of the energy transition.

Looking for applications?

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

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.

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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News

Cost-effective automation solution for level applications

OPTIWAVE 1540/1560 now with local display and new SCU 200 control and signal conditioning unit

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Sustainability Report 2024

The annual sustainability report of the KROHNE Group for 2024 is available

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New SIL 2 Certifications for the H250 M40

The proven variable area flow meter now features SIL 2 certification for the 4...20 mA output and the limit switches

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Discontinuation of FOCUS-1
Precision in Food Waste Processing: Technology Supporting Sustainability
New "Standard"-version for the OPTIWAVE 15xx radar series

Events

Upcoming International KROHNE

Exhibitions & Events.

Mar 31–Apr 2, 2026

OTC Asia 2026

Kuala Lumpur

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Apr 7–9, 2026

ASIAWATER 2026

Kuala Lumpur

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May 4–7, 2026

Worldwide Distilled Spirits Conference

Edinburgh

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May 4–7, 2026

IFAT

München

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Did you know?

Did you know ...

that KROHNE offers a Vortex flowmeter with temperature measurement, pressure measurement and a flow computer – fully integrated in a single device, without any external wiring or additional installation effort? This all-in-one device is the ideal solution for gas or steam applications where fluctuating pressure and/or temperature conditions need to be compensated for.

Learn how a large-scale bakery uses our flowmeter to monitor natural gas consumption and operate its production ovens as energy-efficiently as possible.

Chemical

Process optimisation and safety solutions for chemical production facilities.

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Food & Beverage

Optimisation in hygienic processes through key technologies.

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Marine

Reliable instrumentation for shipbuilding and marine operations worldwide.

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Life sciences

Precision measurement solutions for pharmaceutical and biotech industries.

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Metal & Mining

Robust process instrumentation for harsh metal and mining environments.

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Nuclear

Qualified instrumentation for safe and reliable nuclear power plant operations.

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Oil & Gas

Advanced flow and level measurement for upstream, midstream and downstream applications.

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Power generation

Complete instrumentation solutions for conventional and renewable power plants.

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Pulp & Paper

Flow measurement and process control for pulp, paper and board production.

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Water & Wastewater

Accurate measurement for drinking water, irrigation and wastewater treatment.

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Sustainable Energies

Instrumentation for hydrogen, solar, wind and other renewable energy applications.

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About KROHNE

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

1921

Year of establishment

4253

Employees

Production facilities & Engineering companies

795 Mio. EUR

Total Sales 2024

Newsletter Subscription: Don't miss any news

With our newsletter, you will receive up-to-date information on trends and developments in the various industries, our products and solutions as well as information on our trade fairs and academies.

Welcome to KROHNE!

Partnering towards sustainable industry

Looking for applications?

myDevice – Comprehensive suite of smart service tools

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

Product Finder