14.03.2025
On April 8-10, 2025, over 100 exhibitors from 8 countries will meet at the Poznań International Fair, presenting the latest technologies and innovative solutions supporting the energy transformation process. There will be no shortage of debates, presentations and networking at the highest level. Poltraf will be one of the participants of this event.
During the fair, we will present devices for monitoring pressure, flow, concentration and hydrogen leakage. You will be able to see, among others, the hydrogen pressure transducer from the Swiss company Trafag. The NHT Trafag pressure transducer has a sensor made of a special steel alloy compatible with hydrogen. The patented thin-film sensor technology on steel allows for exceptional long-term stability. We also offer solenoid valves for hydrogen installations from the Swiss company ValEvo. These are valves for measuring high pressures. The 171 series of valves is designed for hydrogen installations with pressures up to 1100 bar, and the 175 series for hydrogen installations with pressures up to 500 bar. At last year's H2 Poland fair, we also presented devices for monitoring hydrogen leakage. The portable Panther detector from Ion Science and the stationary Smart Box Control hydrogen leakage monitoring system enjoyed great interest. Last year's novelty was the SCW sensor for measuring hydrogen concentration. And what new thing will we present at this year's edition of H2Poland? You will find out about it on April 8-10, 2025 in Poznań.
Our experts will be at your disposal to answer questions, present our innovative technologies and discuss cooperation opportunities.
A detailed EVENT PROGRAM and tickets are available on the event website.
We invite you to Poznań to our stand no. 37!
09.11.2023
An electromagnetic flowmeter is a device used to measure the flow of electrically conducting liquids. Electromagnetic flowmeters are widely used in the water supply and sewage industry to measure water and wastewater flow. They are also used in measuring the flow of technological water (e.g. in mines) or in the food industry (e.g. juice production, dairies). The device works on the principle of Faraday's law of electromagnetic induction and uses the phenomenon of electromagnetic induction.
24.07.2024
A pressure switch is a device that monitors the pressure in the system and automatically responds to changes in pressure, turning on or off devices depending on the set pressure thresholds. Pressure switches are widely used in hydraulic and pneumatic systems and other applications requiring pressure control.
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