Hydrogen Pressure Sensor

Hydrogen gas presents difficulties when it comes to pressure sensors that needs to be considered when selecting the correct sensor configuration.

Hydrogen pressure sensor.

First sensor is on board with high and medium pressure sensor solutions for fuel cell cars. Or to put it simply the pressure sensor starts leaking or is completely destroyed. Now tested to a variety of hydrogen and automotive standards te s hydrogen series introduces the new ast2000h2 series hydrogen pressure transducer which combines high quality mechanical design for hydrogen measurment with hgh performance digital compensation for increased effectiveness. For pressure ranges from 0 1 to 0 100 psi that require a wide range of media compatibility the submersible series is an excellent solution to level monitoring for indoor and outdoor applications.

Hydrogen pressure sensor for fuel cell cars. Many of our products have digital communication capabilities for easy monitoring and control. In the case of pressure sensors in particular thin membranes required for measuring pressure play a decisive role. We carry portable and fixed hydrogen monitors sensors.

Hydrogen atoms that diffuse into the metal grid change the strength of the material. It features the proprietary krystal bond technology pressure sensing element. With our t bridge technology we solve problems as hydrogen embrittlement and can support you to achieve the strong safety requirements. They are considered low cost compact durable and easy to maintain as compared to conventional gas detecting instruments.

Alternative drive systems are the business of the future. A hydrogen sensor is a gas detector that detects the presence of hydrogen they contain micro fabricated point contact hydrogen sensors and are used to locate hydrogen leaks. Hydrogen levels in the air can be measured in units of parts per million ppm. Ast4000 pressure transmitter sensor solutions ast4000 rev c1 12 2019 page 8 316l psi pressure range pressure range code psi unit.

Pressure instruments play an important role in this process but standard pressure sensors fall short in hydrogen applications because they lack suitable sensor materials. In hydrogen powered vehicles the gas in the h 2 storage tank has to be regulated through a series of control valves before reaching the fuel cell. This sensor is designed for applications including pem fuel cells on board vehicle cylinder pressure measurement hydrogen regulator pressure measurement hydrogen filling stations hydrogen storage containers and test stand equipment. Hydrogen storage sub sea pressure hvac r equipment control panels hydraulic systems data loggers industrial oem pressure tranducer.

In the worst case this results in cracks in the material.