Industrial Gas Chromatography

High-Performance GC Systems for Rugged Industrial Environments

Turnkey Solutions Engineered for Maximum Operational Uptime

The primary challenge for industrial analyzers is delivering uncompromising reliability within the rigorous constraints of high-stakes environments, such as Seveso-classified sites.
Leveraging our deep application expertise, we provide bespoke analytical solutions perfectly integrated into your infrastructure. Our systems are built for 24/7 online process monitoring, combining industrial-grade robustness with low maintenance overhead to ensure continuous, high-precision data delivery.

Industrial Gas Chromatography

High-Performance Industrial GC for Continuous Online Monitoring

An industrial GC is a specialized platform engineered for the autonomous, real-time analysis of gas streams within demanding production environments. It is designed to meet the highest operational standards: maximum system availability, minimal maintenance requirements, and seamless data integration with your facility's control systems (DCS/PLC).

CHEMLYS configures each industrial GC to target your specific compounds of interest, utilizing a comprehensive range of detection technologies—including universal, trace-level, and highly specific detectors—to ensure the right sensitivity for your matrix.

Developing a gas or liquid analysis project in industry?

Based on your unique requirements, CHEMLYS designs the entire analytical chain—selecting the most robust high-lifecycle valves, specialized columns, and optimized detectors. Your solution is delivered as a fully turnkey system, pre-configured and validated with proven chromatograms for your specific analytes.

Our industrial GC solutions are field-proven across a vast array of critical applications, from industrial hygiene and safety monitoring to high-precision real-time process control.

GC Industrial asicotech
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Operating Principle:

The industrial GC platform is built on the rigorous principles of high-resolution gas chromatography: the precise separation of complex sample matrices followed by high-sensitivity detection.

The synergy between the optimal column chemistry, the right detector, and a validated analytical method ensures comprehensive and accurate gas profiling. We offer an extensive portfolio of detectors—from universal to ultra-trace or highly specific detectors—engineered to achieve the lowest detection limits with unmatched selectivity for your target analytes.

Custom Configuration & Sampling Integration:

CHEMLYS industrial GCs are fully engineered to meet your specific application requirements and process constraints, ensuring a "Process-Ready" installation from day one.

  • Standardized 19" Rackmount Chassis: For seamless integration into analytical cabinets and industrial shelters.
  • Industrial Connectivity: Full support for 4-20mA, Modbus, and other communication protocols with automated, user-defined alarm thresholds.
  • Turnkey Analytical Methods: Pre-installed and validated methods for immediate operational autonomy.
  • Automated Calibration: Integrated support for permeation tubes to reduce dependency on high-pressure gas cylinders and simplify maintenance.
  • Preventative Maintenance Plans: Annual or multi-annual service agreements designed to guarantee system robustness and minimize unplanned downtime.

Advanced Software & Intuitive Control: Our industrial GCs feature a high-resolution, front-facing touchscreen interface, mirrored for remote access on any PC. This "user-first" software environment is designed for clarity and data integrity.

The software enables:

  • Comprehensive Data Trending: Real-time visualization of chromatograms and historical results.
  • System Diagnostics: Instant access to configuration parameters and hardware status.
  • Result Summaries: At-a-glance tables of monitored compounds and their most recent values.
  • Traceable Calibration: Full logs of calibration data and system performance history.

A front-facing USB port allows for easy peripheral connection (mouse/keyboard) for effortless on-site navigation.

Want to deep dive into the technical specifications of our industrial GCs? Contact Our Technical Support Team

Use cases Performances

VOC emission monitoring (Methane/NMHC)

NF EN 12619

 

 

Compounds: CH4 (Methane), NMHC (Non-Methanic Hydrocarbons), THC (Total VOC).

Sensitivity (LDL): < 0.05 ppm (50 ppb).

Cycle time: < 180 seconds.

Technology: Double FID high stability.

Industrial Hygiene & Monitoring BTEX

NF EN 14662-3

 

Compounds : Benzene, Toluene, Ethylbenzene, Xylenes (m, p, o).

Sensitivity (LDL): < 0.1 ppb (0.3 μg/m3).

Analysis: High resolution chromatographic separation.

Compliance: Meets ambient air monitoring standards.
Industrial Gas Purity (UHP)

Compounds: H2, O2, N2, CH4, CO, CO2 In trace state.

Sensitivity (LDL): < 10 ppb (depending on configuration)
Continuous Monitoring of Dimethyl Sulfate (DMS) for Industrial Hygiene

Target compound: Dimethyl sulfate (DMS).

Sensitivity (LDL): < 2 ppb (ensuring compliance with the 10 ppb Swiss ELV).

Security: Remote alarm management and ventilation enslavement.

This selection of applications is just an overview of our know-how. Each industrial process presents unique challenges: our engineers design the analytical configuration specifically adapted to your constraints and your target compounds.

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Tailored Service Agreements

A comprehensive range of support levels designed to ensure maximum system uptime and analytical reliability, tailored specifically to your facility's operational demands.

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Training

Empower your team with specialized knowledge in industrial gas chromatography. Gain the technical autonomy required to optimize your analytical workflows and evolve your processes.

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NEMeau

A high-efficiency, specialized solution for the extraction and continuous monitoring of Volatile Organic Compounds (VOCs) dissolved in industrial wastewater.

Areas of application

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Emission monitoring

Continuous measurement of atmospheric pollutant releases, monitoring of toxic species, and detection of odor nuisances for environmental compliance.

icone OilRefinery

Industrial hygiene

Real-time monitoring of workplace emissions and Indoor Air Quality (IAQ) to ensure worker protection and strict regulatory adherence.

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Process control

High-frequency, real-time process monitoring for diverse industrial sectors, ensuring maximum yield and automated quality control.

Found a specific industrial application for your site? Contact our engineering team today for a technical deep dive into your turnkey GC configuration and to explore our full portfolio of process-ready industrial solutions!
Contact Our Technical Support Team

Frequently Asked Questions about Micro GC Fusion®:

How does Micro GC Fusion® differ from a conventional lab bench GC or an optical/spectrometric analyser?

More than an alternative to traditional laboratory GCs, the Micro GC Fusion miniaturizes the technology while dramatically cutting run times. Utilizing independent analytical modules operating in parallel—each featuring MEMS micro-injectors and micro-TCDs—it resolves and quantifies complex gas streams in 1 to 3 minutes, against 15 to 45 minutes for a classic GC.

Unlike optical spectrometers (NDIR, FTIR) or electrochemical sensors, which are frequently constrained by cross-interferences and narrow matrix tolerances, the Micro GC relies on full physical chromatographic separation. Simultaneously measure permanent gases, sulfur species, and light hydrocarbons with zero spectral interference or false positives.

Can high concentrations and ppm-level traces be quantified simultaneously in one run (e.g., H₂, CO₂, biogas)?

Yes. The micro-TCD detector offers an exceptional dynamic range of over five decades, measuring major volume percentages with the same high precision as trace-level components. (e.g. 0 to 100% of CH4 and CO2 in raw or purified biogas) and traces to ppm (e.g. impurities H2S, O2 or N2 in High purity hydrogen).

Furthermore, thanks to its fixed-volume injector, the Micro GC Fusion® features a unique design that eliminates matrix effects and ensures exceptional linearity, regardless of matrix variations across your samples.

What sample types are compatible, and how do you handle moisture or condensable vapors (water, light alcohols like methanol)?

The Micro GC Fusion® accommodates any dry or humid (non-condensing) gas stream at sample pressures up to 2 bar gauge (30 psig).

When dealing with condensable or polar vapors (water vapor, heavy hydrocarbon fractions, methanol), CHEMLYS supports you with turnkey sample preparation engineered for your operational parameters. Through heated sample lines, active conditioning, and online dilution, we guarantee sample representativeness, prevent liquid condensation inside the Micro GC Fusion®, and protect analytical hardware during vapor-phase runs.

Is advanced chromatography training required for daily use of the Micro GC Fusion®?

No. The instrument is engineered to streamline daily operation in both field environments and R&D laboratories. Featuring an onboard web server, the Micro GC Fusion® is controlled directly from any standard web browser (on PC, tablet, or smartphone)—with no software installation or tedious IT maintenance required. Analytical methods developed and validated by CHEMLYS are pre-loaded: non-specialist operators simply connect the sample line and launch the run with a single click to obtain direct, real-time concentration readouts.

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