SGS recently partnered with Protium, a UK leader in green hydrogen production, to field-trial a new portable gas purity analyzer for real-world hydrogen applications. The trial evaluated the performance of a portable analyzer using an acoustic speed-of-sound response to deliver fast, accurate purity measurements in the field.
The case study highlights the use of the ASTG Model 5000, demonstrating its ability to support commissioning, post-fill verification, and quality assurance outside of laboratory environments. The successful trial underscores the growing importance of portable analytical solutions as hydrogen infrastructure scales and hydrogen fuel purity requirements under ISO 14687 tighten.
Read the full case study published by SGS here: SGS and Protium Partner to Trial Innovation in Analytical Measurement Technology to Revolutionize How Hydrogen Purity is Measured | SGS United Kingdom.
Related solutions from ASTG
- Model 5000 portable gas purity analyzer — fast field purity measurement for commissioning and post-fill verification.
- Hydrogen fuel purity analysis to ISO 14687 — the full contaminant panel and detection limits behind Grade D certification.
- Industrial gas analysis solutions — purity verification across production, storage and distribution.
- AirBreather multi-point analysis platform — continuous, fixed-installation counterpart for full-panel hydrogen purity monitoring.