Hannover Messe 2025

About the Exhibition

Hannover Messe is one of the world's largest industrial trade fairs, held annually in Hannover, Germany. The exhibition brings together leading companies from around the world to showcase the latest technological advancements and innovations in the industrial sector.

One of the main highlights of the Hannover Messe is the Industrial Automation section. This section features a wide range of products and solutions related to industrial automation and control, including robotics, machine vision, and motion control. The section is also home to several live demonstrations, giving visitors the opportunity to see these technologies in action.

Another highlight within the Hannover Fair is the Hydrogen+Fuel Cell Europe Exhibition Area. 300+ exhibitors from 25 countries present their latest products and developments on a 5.500 m² exhibition area within Hall 13. International corporations, SMEs and research institutes showcase the full spectrum of the industry. The combination of the exhibition, two forum areas and numerous networking events is worldwide just unique for 29 years.

Overall, the Hannover Messe is a must-see event for anyone interested in the latest technological advancements and innovations in the industrial sector. The exhibition brings together leading companies from around the world to showcase their latest products and solutions and provides visitors with the opportunity to learn about the latest industry developments and network with other professionals.

Visit the website for tickets and registration.

Want to meet us?

Hannover Hydrogen 2025 Exhibition


We look forward to seeing you at one of our two locations:

  • Hall 13, Booth B20 (Hydrogen+Fuel Cells Europe)

  • Do not miss our Presentation at the Technical Forum Thursday, 3rd April 2pm
    "Control the safety & quality of your hydrogen process " where Stefan Zuijdendorp, Global Hydrogen Industry Segment Manager will be sharing key insights into effective analytical measurements for hydrogen production, with a strong focus on safety, operational efficiency, and purity requirements.

  • Hall 9, Booth D30
  • Contact our team to arrange a meeting

    What we will be Exhibiting (Selection)

    O2 Monitoring in Nitrogen Generators, Oxygen Generators and Glove Boxes

    O2 Monitoring in Nitrogen Generators

    The SenzTx is a compact and robust O2 transmitter that utilises zirconia or electrochemical technology to give a reliable measurement of oxygen concentration. The zirconia sensor offers fast response time and a long service life with virtually no drift, whilst the electrochemical sensor allows measurement in background gases containing hydrocarbons.

    The minimum output range of 0 to 1000ppm is ideal for nitrogen generation or glove box monitoring. The SenzTx transmitter can also be supplied with measuring ranges up to 0 to 96% O2 for oxygen concentrators.

    Gas Hydrogen Concentration Monitoring

    Gas Analyzer for Hydrogen Monitoring

    The SIL2 and EX certified version Michell XTC601 is ideally suited for measuring hydrogen in green H2 generation by electrolysis.

    The Michell XTC501 is a lightweight and compact binary gas analyser for measuring gas mixtures - such as air in argon or carbon dioxide in air. Suitable for installation in safe areas, the XTC501 has a robust IP55-rated enclosure.

    Oxygen concentration monitoring

    Gas Analyzer for Hydrogen Monitoring

    The SIL2-certified Ntron SIL-O2 process oxygen analyser is designed for highly reliable measurement of oxygen in safety-critical applications in the chemical, pharmaceutical and 3D printing industries, among others.

    The Michell XTP601 Oxygen Analyzer for safe or hazardous areas is a robust, linear and stable device that is used for measurements in gases such as biogas, methane, hydrogen, nitrogen or carbon dioxide. The analyzer meets the requirements of IEC61508 SIL2.

    Oxygen monitoring with Minox-i

    Oxygen monitoring with Minox-i

    The intrinsically safe compact oxygen transmitter Minox-i is a highly reliable and cost-effective loop-powered 2-wire transmitter with a 4-20 mA output. Intrinsically safe, compact for.

    Gas chromatography for hydrogen purity

    Gas chromatography for hydrogen purity

    The LDetek MultiDetek3 compact gas chromatograph is a modular process GC instrument that combines the functionality of two GCs in one, offering users significant cost savings. It allows users to simultaneously monitor several different trace gases as well as moisture and oxygen.

    The LDetek HyDetek enables full H2 purity measurement according to ISO 14687 or DIN EN 17124 in a 19" cabinet.

    Sensors for measuring humidity, temperature and dew point.

    Sensors for measuring humidity, temperature and dew point.

    From simple interchangeable Rotronic humidity sensors for handheld meters and data loggers to the more sophisticated cable and industrial sensors, we can provide you with exactly the right humidity and temperature sensor for your needs.

    Moisture Transmitter for Safe and Hazardous Areas.

    Michell's range of dew point sensors are also easy to install and maintain and perfect for measuring dew point, moisture content and trace moisture in both gases and liquid hydrocarbons.

    Exchangeable probes for Humidity and Temperature Measurement

    The HF5A-series is the latest development in advanced measurement transmitters. Compatible with our range of digital (HC2, HC2A and RMS) probes for humidity and temperature, temperature only, and differential pressure. The HF5A can also provide all standard psychrometric outputs. Our advanced digital probes have integrated AirChip3000 technology – thanks to which the probes achieve an unparalleled degree of accuracy. For Humidity and Temperature measurements the HygroFlex5 Advanced HF5A-21, HF5A-31 and HF5A-D1 transmitters combined with a HC2A-S advanced probe provide superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of accuracy < 0.8 %rh and < 0.1 K at 23 °C. HygroFlex5 outputs include mA, voltage and modbus RTU via RS485.

    Dew point hygrometer - now also with pressure measurement and active pressure compensation

    Dew point hygrometer

    The Easidew Advanced Online Dew Point Hygrometer from Michell Instruments measures dew point, moisture content and pressure, which can be used for active pressure compensation. It features a touchscreen interface for easy set-up and operation.

    For explosion-proof dew point measurement in hazardous areas, we offer the transmitter for humidity analysis - Michell Easidew PRO I.S..

    Humidity and Temperature Calibration

    Portable calibration equipment such as the Humidity and Temperature Calibrator - Rotronic HygroGen2 and Chilled Mirror Hygrometer - Michell S8000, saving significant amounts of time performing calibration of all types of humidity instruments from all manufacturers.

    Learn more in our video:




    Related Industry Articles

    Which measurements ensure safety and purity of hydrogen gas in sotrage and transport?

    Maintaining Hydrogen Purity in Turbine Power Generators

    Moisture Measurement and Liquified Natural Gas

    With Renewable Energies to Synthetic Fuels