ZO-802 ZIRCONIA OXYGEN ANALYZER

OVERVIEW

    ZO-802 zirconia oxygen analyzer adopt high performance of zirconia measurement transmitter and microprocessor technology. With LCD display and the functions of upper and lower limit alarm, standard signal output, as well as relay contact alarm output etc. It is used in continuously measuring the oxygen concetration from ppm to % in nitrogen, argon, helium and other gases without combustible gas.

FEFATURES

  • Long-life, maintenance-free, zirconia oxygen sensor
  • High accuracy and sensitivity ; fast response
  • Very Wide range, it can measure oxygen content from ppm to %
  • Big LCD display, English or Chinese menu, with automatic diagnosis working status
  • Automatic memory measured data and curve, with checking privious measured data
  • One isolated, linearized 0~10 or 4~20mADC outputs
  • Alarm relay, with upper or lower limit alarm point can be set within the full range
  • With RS232 interface for measured data communication

    SPECIFICATIONS
    Measuring priciple：zirconia
    Measured component：O2 in non-combustible gas
    Measureing range：0.1 ppm ~ 50% ( auto-ranging )
    Linearity error：≤±2%FS (＞100 ppm) , ≤±5%FS ( ≤100ppm)
    Resolution：0.01ppm
    Outline dimension：144 x 144 x 250mm (H x W x L)

    REQUIREMENTS FOR MEASURED GAS

    Temoerature：5040℃
    Pressure：0.002~0.05MPa
    Dust ：0.3μm or less (Recommended membrane filter)
    Moisture: no condensation
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