This version has an added gas outlet connection for use with a differential electrochemical mass spectrometer (DEMS); gases formed during measurement are sent to the mass spectrometer.
The gas outlet of the titanium bipolar-plate MEA electrolyser can be connected to the mass spectrometer, so products are followed on-line while the zero-gap MEA runs.
| Plate | Titanium |
| Flow field | 10 × 10, 20 × 20 mm, 5 cm², 30 × 30, 50 × 50, 100 × 100 mm |