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Oxysens

Dissolved oxygen sensor

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$900.00CAD
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Oxysens 15297

 The Oxysens electrochemical dissolved oxygen sensor is designed for water applications. Its key advantages are low maintenance, fast response, flow independence, and soiling resistance.

• Enables extended sensor lifetime
• Easy integration into your process
• Low sensor maintenance
 
Process ConnectionPG13,5
Wetted PartsStainless Steel 1.4435
PEEK (Polyetheretherketone)
EPDM (Ethylene propylene elastomer)
VMQ (Silicone elastomer)
Silicone
Electrical Connector5 m Fix Cable / Open End
a-length120 mm
Measuring Range40 ppb to 40 ppm (DO) or 0.8 to 1000 mbar (pO₂)
ElectrolyteOxylyte
Drift at Room Temperature< 1 % per week
Membrane CapStandard
Oxygen ConsumptionCa. 20 ng/h in air at 25 °C
Temperature SensorNTC 22 kOhm
Current in Air at 25 °C40-80 nA
Surface Quality of SteelRa < 0.8 µm (N6)
Electrode systemSilver platinum combination
Polarization Voltage and Time-670 ± 50 mV, ≥ 2 hours
Serial NumberYes
Response Timet98% < 60 s at 25 °C
CertificateNo
ATEX ApprovalII 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb; II 1/2 D ia IIIC T x °C Da/Db
IECEx ApprovalII 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb; II 1/2 D ia IIIC T x °C Da/Db
Diameter12 mm
AutoclavableNo
Steam SterilizableNo
CIPNo
Operating Temperature Range0 to 60 °C
Pressure Range bar g0 to 4 bar
Max. CO2 Partial Pressure0.01 bar
Required Flow≥ 0.03 m/s

 Designed for water monitoring in wastewater treatment, swimming pools, and fish farms, the Oxysens electrochemical dissolved oxygen sensor simplifies maintenance with its non-replaceable membrane and electrolyte. Its fast response, flow insensitivity, and soiling resistance ensure reliable measurements.

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