Endress+Hauser Digital oxygen sensor Memosens COS51E

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Endress+Hauser Digital oxygen sensor Memosens COS51E
Measurement range0.01 to 100 mg/l
0.00 to 1000 %SAT
0 to 2000 hPa
Process temperature-5 to 60 °C
(20 to 140 °F)
Process pressureMax. 5 bar abs
(Max. 72.5 psi abs)
Measuring principleAmperometric oxygen measurement
ApplicationTypical applications are:
- Wastewater treatment plants: oxygen control in aeration basin, process water treatment and monitoring
.
- Water plants: status monitoring of drinking water, water quality monitoring in rivers, lakes or seas
.
- Utilities of all industries: Oxygen control in biological treatment, process water treatment and monitoring.
CharacteristicDigital amperometric 3-electrode longterm-stable sensor to measure dissolved oxygen
Measurement range0.01 to 100 mg/l
0.00 to 1000 %SAT
0 to 2000 hPa
Measuring principleMeasuring principle
DesignDesign
MaterialSensor shaft: POM
Membrane cap: POM
Working electrode: Gold
Counter and reference electrode: silver/silver halide
Membrane: ETFE (COS51-TN), FEP (COS51-TF)
DimensionDiameter: 40mm (1.57 inch)
Shaft length: 146 mm (5.74 inch)
Process temperature-5 to 60 °C
(20 to 140 °F)
Process pressureMax. 5 bar abs
(Max. 72.5 psi abs)
Temperature sensorNTC 30k
Ex certificationWith ATEX, IECEx, CSA C/US, NEPSI, JapanEx and INMETRO approval for use in Zone 0, Zone 1 and Zone 2 hazardous areas. With CSA
C/US approval also in Class I Division 1 hazardous areas in the
Gas Ex area. Additionally suitable for Class I Division 2.
ConnectionInductive, contactless connection head with Memosens 2.0 technology
Ingress protectionIP 68
Returns Policy

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