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EN3000-RQD Explosion-proof Gas Analyzer(TCD)

OVERVIEW

    The EN3000-RQD Explosion-proof Gas Analyzer is an analytical instrument developed for online industrial use in hazardous areas. It utilizes gas thermal conductivity, a physical property which measures specific component in mixed gases through difference in thermal conductivity of various gases. The analyzer has such function as isolated current output, relay alarm output, communication interface and measured data storage. It continuously measures, displays, and records the H2、Ar、CO2 volume concentration in the sample gas.

FEATURES

  • Used in explosive atmosphere in zones 1 & 2, Class ExdⅡCT6
  • With excellent reliability, high-sensitivity, low drift
  • Highly corrosion resistant TCD detector with glass and quartz
  • No requirement for a reference gas during operation
  • Big LCD display, English or Chinese menu to operate
  • Automatic recording of measured data and curve, for checking previous data
  • One isolated, linearized 0~10 or 4~20mADC output
  • One alarm relay, any alarm value can be set up within the full range
  • With RS232 interface for measured data communication

    SPECIFICATIONS

    Measured component：H2、Ar、CO2
    Maximum range：0~100%（Arbitrary range option between 0~100%）
    Minimum range：0~1%
    Linearity error：≤±2%FS
    Resolution：0.01%
    Outline dimension：380mm * 460mm * 225mm (H x W x L)

    REQUIREMENTS FOR MEASURED GAS

    Temoerature：5~40℃
    Pressure：0.03~0.2MPa
    Dust ：0.3μm or less (Recommended membrane filter)
    Measured component：H2、Ar、CO2
    Maximum range：0~100%（Arbitrary range option between 0~100%）
    Minimum range：0~1%
    Linearity error：≤±2%FS
    Resolution：0.01%
    Outline dimension：380mm * 460mm * 225mm (H x W x L)
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