CRDS Gas Analyzers

Leaders in CRDS Laser-Based Analyzers

Based on absorption spectroscopy, our Tiger Optics’ Cavity Ring-Down Spectroscopy CRDS gas analyzers for high purity work by attuning light rays to the unique molecular fingerprint of the sample species. By measuring the time, it takes the light to fade or “ring-down”, you receive an accurate molecular count in milliseconds. 

We know high purity gas analysis

For example, with our Tiger Optics’ the Prismatic™ 3 laser-based, multi-species trace gas analyzer, we provide a critical tool for use in a variety of applications in both research and industrial settings, where real-time, on-line gas monitoring is essential. The Prismatic 3 is ideally suited for fuel-cell hydrogen purity monitoring throughout the entire hydrogen supply chain—from production to transportation and storage to the fueling station.  

We take our Tiger Optics Cavity Ring-Down Spectroscopy (CRDS) to the next level with our latest optical technology. Utilizing mid-infrared Quantum Cascade Lasers (QCL), our new Tiger Optics’ HALO Max QCL allows dramatic decreases in detection limits for certain molecules, such as CO.  Introducing the HALO Max QCL CO for ppt-level carbon monoxide detection, it is based on our latest Max platform, offers exceptional speed and further improved usability in an all-inclusive and robust package. The HALO Max QCL CO perfectly complements our HALO KA Max series, the HALO OK and our other QCL-based analyzers.

    BENEFITS OF CRDS FOR HIGH PURITY APPLICATIONS

    • Extremely fast speed of response
    • Industry-proven technology
    • Freedom from the need for span calibrations
    • No periodic sensor replacement/maintenance
    • Wide range of detection limit
    • Wide dynamic range and no drift

      Get the most reliable, most precise gas analysis technologies available on the market today for high purity applications.  We will work to match your needs and budget and provide the optimal, and most stable process analysis solution for your application.  Our Tiger Optics high purity gas analysis and systems provide stable and reliable bulk gas continuous quality control (CQC) monitoring (PPB-PPT Levels) for pre- and post-purifier trace impurity measurements.  

      Ask about our field-proven analyzers and integrated systems for:

      • Industrial gas
      • Medical gas
      • Specialty and bulk gas monitoring
      • Continuous AMC monitoring

          Contact Us Today



          High-Performance CRDS Laser-Based Gas Analysis at the Speed of Light for High Purity Applications

          APPLICATIONS

          • Air Separation Units & Nitrogen Plants
          • Ambient Air Monitoring AMC
          • Gas Quality Control
          • High-Purity Gases & Systems
          • Hydrogen Fuel Cell
          • Research & Development
          • Semiconductor Fabs
          • Metrology

          OUR GLOBAL SOLUTIONS DELIVER

          • Improved reliability
          • Lower cost of ownership 
          • Improved product quality
          • Efficiency
          • Meet compliance requirements
          • Backed by global service and support

          Process Insights is committed to solving our customers’ most complex analytical and process challenges.  

          SERVICE | SALES | TRAINING

          Americas +1 (215) 656-4000
          EMEA +49 69 20436910
          China/APAC +86 400 086 0106

          info@process-insights.com


          Our CRDS Solutions for Semiconductor & High Purity Applications

          PRISMATIC 3™

          Tiger Optics CRDS Analyzer Multi-Species Gas Analyzer

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          HALO™ 3 CO

          Tiger Optics PPB-Level Carbon Monoxide Detection CRDS Analyzer

          HALO™ 3 CO2

          Tiger Optics PPB-Level Carbon Dioxide Detection CRDS Analyzer

          HALO™ 3 CH4

          Tiger Optics CRDS Trace Methane Analyzer for High-Purity Gases

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          HALO™ 3 D2O/HDO

          Tiger Optics CRDS Trace-Level Heavy Water Analyzer

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          HALO™ 3 H2O

          Tiger Optics Trace Moisture CRDS Analyzer for Ultra-High-Purity Gases

          HALO™ 3 HCI

          Tiger Optics Trace Hydrogen Chloride Detection CRDS Analyzer

          HALO™ 3 HF

          Tiger Optics CRDS Trace Level Hydrogen Fluoride Gas Analyzer

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          HALO™ 3 NH3

          Tiger Optics CRDS Trace-Level Ammonia Analyzer

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          HALO™LP H2O

          Tiger Optics Trace Moisture in Hydride Gases CRDS Analyzer

          HALO™ CH2O

          Tiger Optics CRDS Trace-Level Formaldehyde Gas Analyzer

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          HALO™ H2

          Tiger Optics CRDS PPB-Level Hydrogen Detection

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          HALO™ H2O in N20

          Tiger Optics CRDS Trace Moisture Analyzer for Pure Nitrous Oxide

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          HALO™ OK

          Tiger Optics CRDS Trace Oxygen Detection for UHP Gases Analyzer

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          HALO™ QRP

          Tiger Optics CRDS Analyzer Trace-Level Low-Pressure for Moisture Detection

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          HALO™ RP

          Tiger Optics CRDS Analyzer for Trace H2O and HF for Sub-Atmospheric Pressure

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          HALO™ KA H2O

          Tiger Optics PPT-Level Moisture Detection CRDS Analyzer

          HALO™ KA MAX CH4

          Tiger Optics CRDS Analyzer for Sub-PPB Methane in UHP Gases

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          HALO™ KA MAX H20

          Tiger Optics CRDS Analyzer for PPT Detection Limits for H2O

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          HALO™ KA MAX NH3

          Tiger Optics CRDS Analyzer for PPT-Level Ammonia Detection in UHP Gases

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          HALO MAX QCL™ CO

          Tiger Optics Quantum Cascade Laser CRDS Analyzer PPT-Level CO Detection Limit for Moisture

          HALO MAX QCL™ CO2

          Tiger Optics Quantum Cascade Laser CRDS Analyzer PPT-Level CO2 Detection Limit for Moisture

          ALOHA+™ H2O

          Tiger Optics ALOHA+ H2O 3 PPB-Level Moisture Detection in Ultra-Pure Ammonia CRDS Analyzer

          CO-REKT™

          Tiger Optics Analyzer for measuring CO, CO2, CH4 or H2O in NEMA-rated enclosure

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          T-I MAX™ AIR CH4

          Tiger Optics CRDS Analyzer Methane Analyzer for Greenhouse Gas Detection and Monitoring

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          T-I MAX™ AIR CH2O

          Tiger Optics CRDS Analyzer for Trace Formaldehyde in Ambient Air

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          T-I MAX™ AIR CO2

          Tiger Optics CRDS Analyzer CO2 for Greenhouse Gas Monitoring

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          T-I Max™ NH3

          Tiger Optics CRDS Airborne Molecular Contaminants Gas Analyzer

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          T-I Max™ HCI

          Tiger Optics CRDS Analyzer for Airborne Molecular Contaminants

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          T-I Max™ HF

          Tiger Optics CRDS Trace Level Hydrogen Fluoride Gas Analyzer

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          T-I Max™ CEM

          Tiger Optics CRDS CEM Analyzer for HCl, HF, NH3

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          SPARK™ H2O

          Tiger Optics CRDS Trace Moisture Detection Analyzer

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          SPARK™ CH4

          Tiger Optics CRDS Trace-Level Methane Detection Analyzer

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          SPARK™ C2H2

          Tiger Optics CRDS Trace-Level Acetylene Detection Analyzer

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          SPARK+™ CO

          Tiger Optics CRDS Trace-Level Carbon Monoxide Detection Analyzer

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          SPARK™ CO2

          Tiger Optics CRDS Trace-Level Carbon Dioxide Detection Analyzer

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          SPARK™ H2O in CO2

          Tiger Optics CRDS Trace-Level Moisture Detection in Pure CO2

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          Questions? We’re here to help.