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A91 Pro Gas Chromatograph

The A91 Pro Gas Chromatograph is a high-performance analytical instrument designed for fast, accurate, and reliable gas analysis across multiple industries. Equipped with high-sensitivity detectors, flexible inlet configurations, and intelligent software integration, it delivers efficient and consistent chromatographic analysis for laboratory and industrial applications.

  • Supports multiple advanced detectors for precise and reliable analysis.
  •  Up to 3 inlets and 4 detectors for diverse testing applications.
  •  Rapid oven cooling and optimized temperature control shorten testing time.
  •  Remote control, real-time monitoring, and intelligent data management.
  • Tool-free quick-release design simplifies daily operation and maintenance.
  • Advanced SCD technology delivers high selectivity with low interference.

    Product Features

    High Analytical Performance:

    The A91 Pro delivers high sensitivity, excellent repeatability, and stable analytical performance for demanding laboratory applications.

    Scalable & Flexible:

    Its modular design allows laboratories to configure multiple inlet and detector combinations according to specific analytical needs.

    Intelligent Automation:

    Integrated smart software and remote-control capabilities improve laboratory productivity and reduce operator workload.

    Reduced Analysis Time:

    Optimized oven cooling and advanced inlet heating technologies significantly increase testing efficiency.

    Reliable Sulfur Analysis:

    The breakthrough SCD1949 sulfur chemiluminescence detector minimizes hydrocarbon interference and improves sulfur detection accuracy.

    Product Parameters

    Parameter Specification
    Instrument Type Gas Chromatograph (GC)
    Maximum Inlets Up to 3
    Maximum Detectors Up to 4
    Available Inlets PPIP / SSL / PCOC / VI
    Detector Types FID / TCD / FPD / PDHID / NPD / SCD / EPD / Zirconia/μECD
    Cooling System Inverter Motor Oven Cooling
    Maintenance Design Tool-free Quick Release
    Smart Functions Remote Control & Monitoring
    Software Platform Advanced Bridge CDS
    Laboratory Integration i-Lab Smart Lab Platform
    Data Functions Audit Trail / Batch Processing / Customized Reports

    Application Areas

    The A91 Pro GC is suitable for a wide range of analytical applications including:

    Chemical Compound Analysis
    Forensic Toxicology
    Environmental Testing
    Food Safety Analysis
    Pharmaceutical Analysis
    Academic & Research Laboratories
    Petroleum & Refinery Gas Analysis
    Sulfide Analysis
    MTBE Purity Testing
    White Spirits Component Analysis
    Butadiene & Acetonitrile Analysis

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