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Fuji Electric infraraudonųjų spindulių dujų analizatorius – ZKJ

Gas Analysers

Fields of application

ZKJ is particularly suitable for industrial furnaces, boilers and all types of combustion installations.

Features

  • The reference cell of the double beam principle offers excellent performance
  • Low scales from 0-20 ppm
  • Excellent zero point stability: ± 1% FS per week
  • Integrated interference detectors help reduce cross interference optimally
  • Clear, intuitive interface with advanced diagnostic and calibration functions
  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Measurable components

    NO, CO2, CO, CH4, SO2, N2O + O2

  • Measurement principles

    Non-dispersive infrared absorption method. Single source, double beam - NO, CO2, CO, CH4, SO2, N2O

    Paramagnetic method (measuring element incorporated in theanalyser) or zirconia method (analyser ) - O₂

  • Repeatability

    ±0.5% PE
    ±1% FS (for scales below 0-50 ppm)

  • Linearity

    ±1% PE

  • Zero drift

    ±1% FS/week
    ±2% FS/week (for scales between 0-50 ppm and 0-200 ppm)
    ±2% PE/day (for scales below 0-50 ppm)

  • Scale drift

    ±2% PE/week
    ±2% FS/day (for scales below 0-50 ppm)

  • Response time (for 90% of full scale)

    Electrical response time: 15 sec
    Response time when gas flow is 0.5 L/min, is less than 60 sec (including sample gas replacement time).
    Gas replacement time depends on number of sample gases and scale.

  • Power supply

    Voltage: 100 V to 240 V AC
    Scale range: 85 V to 264 V AC
    Frequency: 50Hz/60Hz

  • Operating temperature

    -5 °C to 45 °C

  • Operating humidity

    Max. 90% RH (non-condensing)

  • Housing

    Steel for indoor mounting

  • Color

    Front panel: light gray (Munsell N7.2 or equivalent)
    Case: steel gray

  • Display

    4-digit digital display (LED backlit LCD)

  • Dimensions

    Analyser 483 × 177 × 599 mm
    Remote terminal module: 164 × 55 × 316 mm

  • Weight

    Approx. 22 kg (analyser)

AVAILABLE MODELS

Product codePrice
ZKJ

DOCUMENTS

  • Certificate: EU declaration of conformity analyser infrared gas ZKJ

    69.9 KB

    Download
  • Certificate: TUV analyser infrared gas ZKJ

    363.51 KB

    Download
  • Manual: analyser infrared gas ZKJ Modbus communication

    377 KB

    Download
  • Manual: Infrared gas analyser ZKJ

    2.16 MB

    Download
  • Datasheet: Infrared gas analyser ZKJ

    1.84 MB

    Download
  • Brochure: Gas analysers, reliable solutions for gas analysis

    8.47 MB

    Download
  • Brochure: Measures for energy and the environment

    4.01 MB

    Download

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