Various types of hydrogen pressure sensors

Product description

The Hydrogen Pressure Sensor is the same as the fuel cell. They consist of an anode and a cathode separated by a thin electrolyte. As the hydrogen passes through the electrolyte, it undergoes a reversible chemical reaction that produces an electric current proportional to the concentration of the gas. Pressure Sensor have very low power consumption, low power consumption among all types of sensors. It has the characteristics of high sensitivity, short reaction time, good repeatability after correction, good linearity, zero stability and relatively low cross sensitivity. These are very useful in security and process control APP applications. One of the main disadvantages of hydrogen pressure sensors is the loss of catalyst surface over time, resulting in a decrease in sensitivity. Hydrogen is volatile, flammable and explosive. It is brittle and has certain hidden dangers in the process of hydrogen production. Therefore, attention should be paid to its safety. Hydrogen can also cause problems if not enough consideration is given to the choice of Pressure Transmitter. When hydrogen gas is present, the isolation diaphragm of the pressure transmitter must be carefully selected. Specializing in the production of hydrogen energy pressure transmitter.