Fuji Electric Zirconia Oxygen Probe – ZFK8

SPECIFICATIONS

• Measured gas temperature

  Convection tube system :
  -10 °C to +600 °C (for general use, corrosive gases)
  
  System with ejector :
  -10 °C to 1500 °C (for high-temperature gases)
  -10 °C to +800 °C (general purpose)

• Measured gas pressure

  -3 to +3 kPa (-306 to +306 mm H2O)

• Operating temperature

  - 10 °C to +60 °C for the detector head
  -5 °C to +100 °C for the ejector
  ≤ 125 °C on detector flange, under voltage

• Storage temperature

  -20 °C to +70 °C for the sensing element
  -10 to +100 °C for the ejector

• Construction

  Dust and rainproof structure (IEC IP66 equivalent)

• Filter

  Alumina (porosity: 50 µm) and quartz paper

• Main materials of parts in contact with gas

  Detector: Zirconium, 316 stainless steel, platinum
  Convection tube: 316 stainless steel
  Standard ejector: 316 stainless steel, 304 stainless steel
  High-temperature ejector: SiC, stainless steel 316, stainless steel 304

• Calibration gas inlet

  ø6 mm tube fitting or ø1/4 inch tube fitting (according to datasheet)

• Calibration gas flow

  1.5–2 l/min

• Detector mounting

  Horizontal plane ±45º, ambient air must be clean

• Ejector air inlet flow rate

  5–10 l/min

• Purge air inlet pressure

  200-300 kPa (2-3 kgf/cm²)

• Finish color

  Silver and steel color

• Exterior dimensions

  (L x Ø max) 210 mm x 100 mm

• Approximate weight

  Detector: 1.6 kg
  Ejector: 15 kg (with 1 m tube)
  Standard 1 m convection tube: 5 kg

AVAILABLE MODELS

DOCUMENTS

• Certificate: UKCA ZKM zirconia oxygen controller and ZFK8 zirconia oxygen probe

  77.92 KB

  Download

• Certificate: EU declaration of conformity ZKM zirconia oxygen controller and ZFK8 zirconia oxygen probe

  81.76 KB

  Download

• Certificate: TUV QAL1 zirconia oxygen controller ZKM and zirconia oxygen probe ZFK8

  672.36 KB

  Download

• Manual: Zirconia oxygen probe ZFK8

  3.85 MB

  Download

• Datasheet: Controllers ZKM and zirconia oxygen probes ZFK8 and ZTA

  1.7 MB

  Download

• Questionnaire: Application for O₂ zirconia analyser

  277.16 KB

  Download

• Brochure: Measures for energy and the environment

  4.01 MB

  Download