Refinery Analyzer Systems

Analyzer systems used across refineries for process control, product quality, safety, emissions compliance, and energy efficiency.

Technician rule: Most refinery analyzer issues originate from sampling systems, utilities, or process upsets, not from analyzer electronics.

New to Refinery Analyzers?

If you are learning refinery process concepts, analyzer fundamentals, or unit-specific measurements (hydrogen, sulfur, fuel gas, combustion), start with our structured learning modules.

Go to Refinery Learning Modules → Browse Learn Section

Process Gas Chromatographs

Online GCs for composition monitoring in hydrogen, fuel gas, reformers, and product streams.

Detailed pages coming soon

Oxygen & Combustion Analyzers

Zirconia and TDLAS analyzers for boilers, heaters, furnaces, and incinerators.

Detailed pages coming soon

Sulfur & H₂S Analyzers

H₂S, SO₂, total sulfur and tail gas analyzers used in SRU and TGTU units.

Detailed pages coming soon

Hydrogen & Syngas Analyzers

H₂, CO, CO₂ analyzers for hydrogen networks, reformers, and PSA units.

Detailed pages coming soon

Emission Monitoring (Refinery)

Stack, heater, and flare monitoring systems integrated with refinery DCS and historians.

Linked to CEMS / PEMS cluster

Discussion

Share refinery analyzer commissioning issues, sampling challenges, shutdown lessons, and long-term reliability practices.