Oxygen zirconia probe certified ex - ZFKE

Oxygen measurement

Fields of application

Ideal for combustion control in boilers, incinerators and furnaces.

Features

  • Easily replaceable zirconia element
  • Fast response (4-7 seconds)
  • TIIS and NEPSI certified
Reference : ZFKE Please contact us

Specifications

This oxygen analyser can continuously measure the oxygen concentration in non-combustible exhaust gases from boilers or industrial furnaces, and is suitable for combustion management and control. The unit consists of a probe and a controller coupled to form a complete system. The probe comprises the convection tube and the sensor. The convection tube inserted in the chimney carries the process gas to the detector. The controller is equipped with a detector diagnostic function and a recovery function, guaranteeing long-term use and measurement stability.

NO CE

 

Measured gas temperature-10 to +600ºC
Measured gas pressure-3 to +3 kPa (-306 to +306 mm H2O)
Operating temperature-10 to +60ºC for primary sensing element 125ºC or less at sensor flange surface when power is applied
Storage temperature-20 to +70ºC
ConstructionDust and rainproof structure (IEC IP66 equivalent)
FilterSUS316 (60 μm filter accuracy)
Main materials of parts in contact with gasDetector; Zirconia, SUS316, platinum
Flux guide tube; SUS316
Calibration gas inletø6 mm tube fitting or ø1/4 inch tube fitting (according to datasheet)
Calibration gas flow1.5 to2 L/min
Detector mountingHorizontal plane ±45º, ambient air must be clean.
Ejector air inlet flow rate5 to 10 L/min
Purge air inlet pressure200 to 300 kPa {2 to 3 kgf/cm²)
Finish colorCase: silver and SUS metallic color
Cover: blue
Exterior dimensions(L × max. dia.) 215 mm × 164 mm (detector)
Approximate weightDetector; 3.0 kg
Flow guide tube (for corrosive gases, 1 m); 6 kg

Documentations

Manual: Zirconia oxygen sensor for EX zone ZFKE

Manuals Download

datasheet ZKME controller and ZFKE zirconia oxygen sensor for EX zones

Datasheet Download

Questionnaire: Application for O₂ zirconia analyser

Questionnaire Download

Brochure: Measures for energy and the environment

Brochures Download

Oxygen zirconia probe certified ex - ZFKE

Reference : ZFKE