Specs at a glance
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Measuring range
0.01 to 100 mg/l
0.00 to 1000 %SAT
0 to 2000 hPa -
Process temperature
-5 to 60 °C
(20 to 140 °F) -
Process pressure
Max. 5 bar abs
(Max. 72.5 psi abs)
-
Measuring principle
Amperometric oxygen measurement
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Application
Typical 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. -
Characteristic
Digital amperometric 3-electrode longterm-stable sensor to measure dissolved oxygen
-
Measuring range
0.01 to 100 mg/l
0.00 to 1000 %SAT
0 to 2000 hPa -
Measuring principle
Measuring principle
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Design
Design
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Material
Sensor shaft: POM
Membrane cap: POM
Working electrode: Gold
Counter and reference electrode: silver/silver halide
Membrane: ETFE (COS51-TN), FEP (COS51-TF) -
Dimension
Diameter: 40mm (1.57 inch)
Shaft length: 146 mm (5.74 inch) -
Process temperature
-5 to 60 °C
(20 to 140 °F) -
Process pressure
Max. 5 bar abs
(Max. 72.5 psi abs) -
Temperature sensor
NTC 30k
-
Ex certification
With 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. -
Connection
Inductive, contactless connection head with Memosens 2.0 technology
-
Ingress protection
IP 68
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