Petrochemical & Refinery Applications
GasMix™ provides refinery and petrochemical labs with automated, traceable gas standards — keeping GC and sulfur analyzers compliant with ASTM/EN while cutting cylinders and bench time.
GasMix™ creates multi-point, traceable calibration gases on demand for GC, RGA and sulfur analyzers — 24/7 reliable, ASTM/EN aligned, and designed to minimize cylinder inventory.
Overview
Over the last two decades, analytical constraints in oil & gas and refining have evolved significantly. Control, QA/QC and R&D laboratories operate multiple instruments that must deliver continuous, precise and traceable results. GasMix™ offers the most cost-effective and reliable calibration solution for these demanding environments.
From multi-point calibration curves to trace sulfur in complex matrices, GasMix™ generates every point automatically, meeting stringent uncertainty and traceability requirements while reducing logistics and downtime. Compatible with the Aiolos III platform and the wider GasMix family.
Typical Applications
Below are common petrochemical use cases. Each installation is tailored on demand to your analyzers, matrices and accuracy requirements.
Gas Chromatograph (GC) Calibration
Generate multi-point calibration curves with traceable, certified points aligned with ASTM/EN methods.
Low Sulfur Analysis
Sub-ppm sulfur workflows (H₂S, mercaptans, thiophenes) with repeatable multi-point calibration.
LPG/NGL — AURA Module
The AURA module enables controlled evaporation and heated transfer lines for LPG/NGL matrices aligned with ASTM D6667/D7551.
Refinery Gas Analyzer (RGA)
Seven-point calibrations (e.g., CEN 12-260) generated from a single standard — including on-site with Zephyr.
AURA for LPG/NGL
The AURA external module extends GasMix™ to liquefied gases. It integrates a regulated evaporator and heated transfer lines to ensure stable vaporization and repeatable multi-point calibration for LPG/NGL workflows.
- ASTM D6667 / ASTM D7551-aligned workflows
- Controlled evaporation & heated lines
- Fewer cylinders; simpler logistics
- Compatible with Aiolos III and the GasMix™ family
Benefits at a Glance
- ISO 6145-7 style traceability with certified documentation
- One parent standard → many points & ranges
- 24/7 reliability for process and R&D environments
- Automated analyzer sync & sequence execution
- Lower cylinder inventory and site logistics
- Compatible with active compounds (e.g., H₂S, NH₃)
Flexible by Design
Bench-top, portable or rack — PC or built-in software.
Metrology-Grade
Uncertainty & traceability documented for every mixture.
Analyzer Sync
Digital I/O, programmable delays, rinses & flushes.
FAQ — Petrochemical
Can GasMix™ run directly in the plant?
How do you handle trace sulfur?
Which standards can this support?
Ready to Streamline Refinery Calibrations?
Bring metrology-grade, multi-point calibration to GC, RGA and sulfur analyzers — with fewer cylinders and full traceability.