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!
19.07.2023
On September 20-22, 2023, we are organizing the QUALITY-WATER-WASTEWATER conference. This conference, dedicated to the water and sewage industry, will take place in Polańczyk on Solińskie Lake.
06.05.2024
The water level probe is a key device that enables accurate monitoring of water levels in reservoirs, wells, rivers, etc. Water level control is important in various applications such as: monitoring of water resources, groundwater level control, management of sewage systems, agricultural irrigation , or in the context of safety (e.g. in the case of flood protection). Water level probes can also be used in alarm systems to report excessive or insufficient water levels. Thanks to them, you can take appropriate actions, such as starting pumps, warning about the risk of flooding or the need to replenish water resources.
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.
We are a representative and distributor in Poland of the following brands:
since 1994
since 2004
since 1997
since 2010
since 2009
since 2016
since 2023
since 1994
since 1994
since 2001
Unit Calculator