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!
02.04.2025
A water flow meter is a key device used in various sectors of industry and municipal economy. Water flow meters allow for optimization of water consumption, process quality control and settlement with suppliers. Selection of the appropriate water flow meter depends on many factors, including required measurement accuracy or operating conditions. A different water flow meter should be used for gravity flow (partial pipe), water in pressure systems or for open channels.
22.05.2024
We invite you to the conference "FLOW MEASUREMENT: CHALLENGES - TECHNOLOGIES - SOLUTIONS". This year's edition of the Poltraf conference will be held in Gdańsk on October 2-4, 2024.
20.12.2023
A pressure transmitter is a commonly used device that converts the pressure value into an appropriate output signal. The signal from the pressure transmitter is read and forwarded to the control system. In times of shrinking fossil fuel resources, looking for alternative energy sources is a necessity. Hence the increasing popularity of hydrogen, which is the most common element in the Universe and one of the most common elements on Earth. However, not every pressure transmitter can be used to work with hydrogen. Why is it like that? Which sensor technology in the pressure transmitter is best for this medium? We answer these questions below.
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