KROHNE Group

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!

KROHNE Group Products Solutions Services

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.

Discover our sustainability solutions

Sustainability campaign keychain and people

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

OPTIWAVE 15XX Family Launch

Built for the toughest conditions

OPTIBAR pressure transmitters with flush mounted ceramic diaphragm permanently withstand corrosive and abrasive media

Discover our ceramic portfolio!

OPTIBAR Ceramic Collection

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.

Service technician using mydevice in front of an industrial plant

Looking for applications?

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

Read the full stories

Different measurement applications with krohne products

News

Sustainability Report 2024

Sustainability Report 2024

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

OPTIWAVE 15XX family

Cost-effective automation solution for level applications

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

FOCUS-1 with tablet and smartphone

Discontinuation of FOCUS-1

After careful consideration, KROHNE and SAMSON have decided to discontinue production of FOCUS-1 by the end of the first quarter of 2026.

Precision in Food Waste Processing: Technology Supporting Sustainability

New „Standard“-version for the OPTIWAVE 15xx radar series

OPTIBAR PC 1010 – New pressure transmitter with ceramic diaphragm for cost-effective pressure and level measurements

Events

Upcoming International KROHNE Exhibitions & Events.

Calender overview

Event KROHNE academy

Apr 13–16, 2026

SUMMIT Academy

Breda

Vann miljo

Apr 22–23, 2026

Vann & Miljø

Tønsberg

May 4–7, 2026

Worldwide Distilled Spirits Conference

Edinburgh

May 4–7, 2026

IFAT

München

HAV Expo

May 5–7, 2026

HavExpo 2026

Bergen

Food Tech Event

May 20–21, 2026

Food Tech Event

's-Hertogenbosch

Jun 1–4, 2026

Industriuka 2026

Porsgrunn

Jun 1–5, 2026

Posidonia 2026

Athens

LogoMaritimeIndustry

Jun 2–4, 2026

Maritime Industry

Gorinchem

Sep 1–4, 2026

SMM 2026

Hamburg

Event KROHNE academy

Oct 19–22, 2026

SUMMIT Academy

Breda

Oct 20–22, 2026

Hydrogen Technology Expo Europe 2025

Hamburg

Oct 27–30, 2026

Cibus Tec 2026

Parma

Nov 3–6, 2026

Ecomondo 2026

Rimini

SPS 2021

Nov 24–26, 2026

SPS

Nürnberg

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.

Read full story

Did you know 12 2025_KROHNE Vortex flowmeter

Krohne world map showing all subsidiaries sales companies

About KROHNE

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

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0Mio. EUR

Total Sales 2024