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Hydrogen Analyzers

Hydrogen Analyzers provide continuous measurement of gas density; as well as, several other valuable parameters, including specific gravity and molecular weight.

Featured Solutions

  • GD402G_mb

    The EXA GD402/GD40 hydrogen purity monitor is a fast, accurate and reliable process gas measurement device that is unaffected by ambient temperature or vibration and does not require reference gases or a controlled temperature environment. It consists of a gas detector (GD40) and a signal converter (GD402) that fit directly into most generator stations. This monitor’s low maintenance design, self-diagnostic capabilities and easy to use programming provide a broad range of control options to meet the demanding environments of power producers.

    The GD402/GD40 hydrogen purity monitor’s low maintenance design, self-diagnostic capabilities, and easy-to-use YES/NO programming provide a broad range of control options to meet the demanding environments of power producers. It’s versatility allows easy replacement
    of existing “old” hydrogen measurement installations. It consists of a gas detector (GD40) and a signal converter (GD402) that fit directly into most generator installations.

    The Yokogawa GD402/GD40 Hydrogen Purity Monitor (HPM) helps ensure that power generators are running with pure hydrogen. It is a fast, accurate and reliable process gas measurement and control device that is unaffected by ambient temperature or vibration and does not require reference gases or a controlled temperature environment. The heart of the GD40 is a unique, vibrating cylinder, sensor technology that measures hydrogen purity. Multi-frequency cylinder oscillation makes the GD40’s measurement highly resistant to errors caused by dust, oil, vibration, and temperature changes. The Yokogawa HPM maintains ±1% FS accuracy and a response time (T90) of less than 5 seconds.

    Learn about other Hydrogen analyzers available at BBP here.

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  • GasMeasurement_BinaryGas_XMTC_Thermal_Conductivity_Transmitter1

    The XMTC thermal conductivity transmitter is suitable for thermal conductivity analysis of hydrogen and other gases. It’s key features include stable glass-coated thermistors, single or dual gas push-button calibration, a PC interface package for digital output and is certified for use in hazardous areas. The microprocessor-based XMTC is a compact, rugged, online thermal conductivity transmitter that measures the concentration of binary gas mixtures containing hydrogen, carbon dioxide, methane or helium. The analyzer also combines computer enhanced signal measurement with fast-response software, real-time error detection and digital communication via an RS232 or RS85 interface. Learn more about gas analytical products from BBP.

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