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Product picture J22 TDLAS gas analyzer enclosure front left angle view

J22 TDLAS gas analyzer

Proven technology for accurate and reliable measurement of H2O in natural gas, biomethane (RNG), carbon dioxide (CCUS), and hydrogen

J22
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Product picture J22 TDLAS gas analyzer enclosure front left angle view
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J22 TDLAS gas analyzer for H2O process monitoring and control

Product picture of three: J22 TDLAS panel mount, enclosure, J22 gas analyzer, top view
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Configuration flexibility with a variety of features

Product picture J22 TDLAS gas analyzer panel mounted to pole
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J22 with sample system installed on a post

Product rendering of J22 TDLAS gas analyzer enclosure mounted to wall
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J22 with enclosed sample system, wall mounted

Product picture J22 TDLAS gas analyzer mounted on a panel, front view
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J22 analyzer with panel mounted sample conditioning system

J22 TDLAS gas analyzer for H2O process monitoring and control

Heartbeat Technology

Specs at a glance

  • Measuring principle

    TDLAS

  • Measured variables

    Concentration
    Dew Point
    Cell Pressure
    Cell Temperature

  • Hazardous area approvals

    ATEX / IECEx /UKEx Zone 1
    PESO / KCs / JPNEx Zone 1
    INMETRO Zone 1
    CNEx Zone 1
    CSA Class I, Division 1
    CSA Class I, Zone 1

Field of application

The J22 gas analyzer uses patented tunable diode laser absorption spectroscopy (TDLAS) technology for accurate H2O measurement in gas applications. Featuring the reliable diagnostic capabilities of Heartbeat Technology, the J22 analyzer determines the concentration of a gas without coming into physical contact with streams. It allows pipeline operators and suppliers to meet quality specifications, prevent pipeline corrosion, and stop hydrate formation to ensure safety and asset integrity.

  • Moisture measurement for natural gas production, storage, transport, and distribution

  • Applications including natural gas pipelines, processing, compression, gathering, and distribution

  • Real-time quality monitoring of biogas and biomethane

  • Reliable custody transfer measurements of gas quality

  • Controlling the efficiency of the gas dehydrator process

  • Fully compatible with hydrogen and CCUS processes

  • Measurable range options from 50 to 6000 ppm (2.4 to 284 lb/mmscf) H2O

Benefits

  • Ensures highest availability for production, transmission, storage and distribution of natural gas

  • User-friendly interface with intuitive menu and web server software

  • Integrated diagnostic and verification with Heartbeat Technology

  • Automatically-stored historical data and spectrum logging

  • NIST-traceable calibration providing superior accuracy and repeatability

  • Robust design for easy installation, commissioning, and repair

  • Field serviceable components and modules for minimal downtime

Videos

  • J22 TDLAS gas analyzer - proven technology for reliable measurement.  

  • Tunable diode laser absorption spectroscopy (TDLAS)

    Optimize plant safety and availability. Tunable diode laser absorption spectroscopy (TDLAS) rapidly and reliably measures concentrations in process gas streams in real time.

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