Specifications
Environmental Specifications
- General Purpose and Hazardous Area
- NEC Class I, DIV 2
- NEC Class I, DIV 1
- CSA Certification
- ATEX Certification
- SIL Certification
Service
Project Management, Engineering/Design, Procurement, Fabrication, Testing, Startup/Commissioning, Training, Lifecycle Services
Analyzer Technologies
- Gas Chromatography, including thermal conductivity (TCD), flame ionization(FID) and flame photometric(FPD) detectors.
- Quantum Cascade Laser Spectroscopy (QCL)
- Tunable Diode Laser Spectroscopy (TDL)
- Paramagnetic and Electrochemical Oxygen Sensing
- NDIR/ UV/ VIS Photometer
- Thermal Conductivity
- Moisture Sensing
Features
- Analyzers with Sample Systems (Gas Chromatographs, Continuous Gas Analyzers, Combustion Analyzers, Flame, Gas, and Toxic Detectors, Probes)
- Fast Loop and Sample Returns
- Auxiliary Instrumentation
- Free Standing Panels and Racks
- Three-Sided Shelters and Open Enclosures
- New Application Development
- Procurement, Global Logistics, Factory and Site Acceptance testing, System design, manufacturing & integration, and New Application Development
- Lifecycle Services included with Training on-site or at customer location
Analytical Solutions Capabilities
LNG
Emerson’s Process Gas Analytical Solution is vital across all LNG production stages—treatment, fractionation, liquefaction, storage, and export. It analyzes and controls CO₂, sulfur compounds, moisture, and mercury; ensures process balance with accurate methane, ethane, propane, and nitrogen measurements; and optimizes cooling loops by analyzing refrigerant gas.
FPSO
Our Process Gas Analytical Solutions are fit to overcome the risk and complexities of offshore operations and ensure overall gas quality and BTU content meets the specifications of all parties involved. Our systems will provide full gas composition monitoring, provide concentrations of methane, CO2, H2S, water vapor, re-injection gas quality control and more.
Power​
Your power plant may rely on boiler or furnace combustion control, turbine inlet and exhaust monitoring, flue gas desulfurization, and emissions monitoring to meet all operational targets. Our comprehensive Process Gas Analytical Solution fully integrates required and high-performing sampling systems, analyzers, gas chromatographs, sensors, and control systems needed to achieve your goals.​
Flare
Flares protect against over-pressurization, explosions, and buildup of hazardous gases like H₂S. They also prevent uncontrolled VOC releases, meeting safety and environmental regulations. Emerson’s Process Gas Analytical Solution ensures accurate data for reporting, compliance, and reliable flare system performance to support safety and operational goals.​
Petrochemical
Petrochemical plant performance depends on accurate monitoring and control of gas and liquid composition. Emerson’s Process Gas Analytical Solution ensures safety, quality, and efficiency by tracking key gases like hydrocarbons, CO, CO₂, H₂S, O₂, and SO₂. Real-time data enables precise adjustments to flow, temperature, pressure, combustion, and separation processes.​
Refining
In refineries, Emerson’s Process Gas Analytical Solution ensures safety, product quality, emissions compliance, and efficiency. It supports core units: distillation (quality, leak detection), hydrocracker (H₂, sulfur), reformer (H₂ tracking), SRU (H₂S/SO₂ balance), and flare systems (pressure relief, safe combustion, and emission control).​
Resources
Rosemount Analytical Systems and Integration Services
Reduce Cost & Risk Involved in Project Execution of Complex Analytical Systems
Get Reliable Process Analytics with Rosemount Gas Analysis Solutions
Frequently Asked Questions
A process gas measurement system works by monitoring the gas properties in a unit operation. This can be to ensure safety, improve efficiency, maintain compliance, or other reasons. An Emerson solution includes a full package including sample handling systems, process gas analyzers, and supervisory & control systems
Emerson offers a wide range of Process Gas solutions including LNG Liquefaction, Refining & Petrochemical applications, Continuous Emissions Monitoring, and others. Please contact your local Emerson representative to discuss applications.​
We serve a diverse set of industries and applications with comprehensive standard designs. Partner with our experts to ensure that your needs are met.​
Our Plantweb Advisor for Metrology platform offers a software module which interfaces to the gas chromatographs in the system either directly or via an intermediary system, monitoring key diagnostic parameters over time. This provides an automated tool that gives a degree of confidence in the performance of the device.​