One of the industries Poltraf serves is the water and sewage sector. The trust our customers place in us means that year after year, we see significant growth in the number of customers for our products in this sector.

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.

Components of a pressure transmitter

This interactive graphic provides a brief overview of the key components of the pressure transmitter. Click on the red dot to learn more about the item.