It is possible that there might be a typo in the name, or it could be a very niche, discontinued, or mislabeled item. Based on similar model codes, you might be looking for one of the following:

3. Advanced Diagnostic Suite

Engineers testing 150 kW fuel cell stacks required an MFC that could handle rapid setpoint changes. The Samyrax unit delivered <100 ms settling time for hydrogen flows from 5 slm to 300 slm, enabling accurate polarization curve generation.