Pressure transmitter for H2 applications
Stable over a long time
Keller's 23SY-H2 series pressure transmitters and the intrinsically safe Atex version 23SY-Ei-H2 offer a reliable solution for all hydrogen applications thanks to their long service life and high accuracy.
The 23SY-H2 series is characterized by its low embrittlement rate due to the increased nickel content in the stainless steel used. In addition, a gold-plated diaphragm ensures that H2 diffusion is reduced to a minimum. The pressure transmitters are compensated over the entire temperature range and offer high long-term stability. These pressure transmitters are suitable for hydrogen production and manufacturing, for transportation, for monitoring H2 filling stations and for storing hydrogen.
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