CZ | EN
Probes, Sensors » Optical Sensors

XB4-S Optical Oxygen Sensor

 
XB4-S Optical Oxygen sensor is designed to detect oxygen concentration levels in fluids.


Robust housing for freshwater and saltwater applications
Factory pre-calibrated
Low maintenance
Output:
o Analog (4 - 20 mA corresponding to oxygen 0 - 200 %)
o 1:1 compatible with all leading systems; input (4 - 20 mA)
Robust, easily removable sensor cap (replacement interval > 12 months)
3 year warranty (except sensor cap)
Independent from incoming flow
Best price-performance ratio
Minimal operation costs
No sensitivity towards H2S or CO2


Click here to view a technical manual.


Technical Specifications:

 Attributes Data
 Power Supply External source 18 – 35V DC/ 30 mA
 Signal Output 4 – 20 mA
 Oxygen Measuring  Range 0.0 – 200.0 %, 0.00 – 20.00 mg/l
 Oxygen Accuracy ~1 % of range; ±1 dig.
 Sensitivity 0.2%
 Response Time t98% < 60 s
 Pressure Range 0 to 1 bar (0 – 10 m water column)
 Temperature Sensor Ni 1000
 Temperature  Compensation Automatic 0 – 50°C
 Temperature  Measuring Range 0 – 50°C
 Temperature  Accuracy ± 0.2 °C; ± 1dig.
 Measurement  Principle Oxygen dependent luminescence quenching
 Protection Rating IP 68
 Dimensions 239 x 35 mm
 Material Corrosion-resistant materials
 Resin, PU (cable), stainless steel 1.4404
 Oxygen Consumption  None
 Flow rate Non required
 No cross-sensivity CO2, H2S, SO2
 Ionic species
 pH (1-14)
 Cross-sensivity
 Organic solvents (such as acetone, toluene, chloroform  or methylene chloride)
 Chlorine gas


Request a quote