ProHBench Testbench

Benefit from our many years of experience in the hydrogen and control sector with our standardized "ProHBench" electrolysis test bench. ProHBench combines all our expertise in one product and is compatible with our test systems, but can also be used with any other test system. 


We offer the ProHBench for AEM and PEM operation. In addition to our standard configuration, you can request any customization and have us integrate it. We also offer many additional options for the ProHBench. 


Power values up to 1.5 kW. 


Divided into electrical and process engineering housings, the ProHBench offers up to 50 sensors for perfect monitoring of your process (pressures, temperatures, conductivity etc.)


Remote control and automatic operation possible. 


Human Machine Interface with self-developed GUI, for live monitoring and control of the process.


Flyer for our ProHBench test bench.
Adobe Acrobat Dokument 433.4 KB



"A Novel Alkaline Electrolyte Membrane Water Electrolysis Test Bench for Material Screenings and Component Analyses". Ulrich Rost, Philipp Neuhaus et al. EFCF 2023: Low-Temp. Fuel Cells. Electrolysers & H2 Processing.

"Entwicklung eines neuartigen Teststands zur Untersuchung von Komponenten und Materialien für die PEM-Wasserelektrolyse." Ulrich Rost, Marvin Kämper, Philipp Neuhaus et al. 29. Regwa Energie-Symposium 2022.

Publication about the ProHBench test bench.
Adobe Acrobat Dokument 472.3 KB