Gas Analyzer Sensor

H2Scan HY-OPTIMA 2700 Series Hydrogen Process Analyzer

H2Scan HY-OPTIMA 2700 Series Hydrogen Process Analyzer uses a solid-state, non-consumable sensor that is configured to operate in process gas streams. The H2scan thin film technology provides a direct hydrogen measurement that is not cross-sensitive to other gases. H2Scan Hydrogen Process Analyzer is ideal for applications where real-time, hydrogen-specific measurements can enhance process plant efficiencies, diagnostics, and maintenance management.

H2Scan HY-OPTIMA 2700 Applications

The HY-OPTIMA™ 2700 Series inline hydrogen process analyzer is ideal for gas streams where real-time, hydrogen specific measurements can enhance process plant efficiencies, improve yields, and reduce maintenance costs:


  • Catalytic reforming
  • Hydrodesulphurization
  • Fuel gas
  • Tail gas treating units

Natural Gas
H2 in natural gas or biomethane Industrial Gas Supply

  • Air separation
  • Steam methane reforming
  • Electrolysis process streams

H2 measurement in polymer feeds and flare gas process streams


  • Metals annealing
  • Semiconductors
  • Oil hydrogenation

H2Scan HY-OPTIMA 2700 Advantages

  • Highly reliable
  • Real time, continuous hydrogen measurement
  • Low life cycle cost
  • Tolerant of many harsh background contaminants
  • Easy to install and operate
  • No reference or carrier gases required
  • Minimal maintenance required
  • Non-consumable solid-state technology
  • No cross-sensitivity to combustible gases
  • Field configurable settings

Common applications include:

– Refinery: Reforming, cracking, recycle, tail gas, fuel gas, flare gas and other multi-component process streams
– Natural Gas: H2 supplement to hydrocarbon measurement for complete natural gas or biomethane analysis
– Industrial Gas Supply: Air separation, syngas, steam methane reforming, and electrolysis process streams
– Petrochemical: H2 measurement in polymer feeds and flare gas process streams
– Manufacturing: Metals annealing, semiconductor, oil hydrogenation and fertilizer manufacturing process streams

Configuration Details

    • Verification Interval: 90 days
    • Product Life Expectancy: 10 Years
    • Pressure Compensation: Yes
    • Operating Humidity: < 95% RH (non condensing)
    • Flow Rate: 0.1 to 10 slpm
    • Process Gas Temperature: -20°C to 60°C
    • Operarting Temperature-20°C to 55°C
    • Storage Temprate -30°C to 80°C
    • Output Signals
      • Analog: 4 to 20mA (or user specific mA)
      • Serial: RS232 or TS422
      • Relay Contacts²: 5A/240 VAC or 5A/30 VDC
    • Input Voltage: 90-240 VAC
    • Input Power: 15W
    • Dimensions: 7.5in (L) x 5.4in (W) x 5.7in (D)
    • Adapter Fitting: 3/4 in Union Tee Compression

Download : Datasheet

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