Oxygen measurement
Fields of application
Ideal for combustion control in boilers, incinerators and furnaces.
Features
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 |
| Construction | Dust and rainproof structure (IEC IP66 equivalent) |
| Filter | SUS316 (60 μm filter accuracy) |
| Main materials of parts in contact with gas | Detector; Zirconia, SUS316, platinum Flux guide tube; SUS316 |
| Calibration gas inlet | ø6 mm tube fitting or ø1/4 inch tube fitting (according to datasheet) |
| Calibration gas flow | 1.5 to2 L/min |
| Detector mounting | Horizontal plane ±45º, ambient air must be clean. |
| Ejector air inlet flow rate | 5 to 10 L/min |
| Purge air inlet pressure | 200 to 300 kPa {2 to 3 kgf/cm²) |
| Finish color | Case: silver and SUS metallic color Cover: blue |
| Exterior dimensions | (L × max. dia.) 215 mm × 164 mm (detector) |
| Approximate weight | Detector; 3.0 kg Flow guide tube (for corrosive gases, 1 m); 6 kg |
Oxygen zirconia probe certified ex - ZFKE
Reference : ZFKE
