Oxygen sensor Memosens COS22E
Brand: Endress+Hauser
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Oxygen sensor Memosens COS22E
Brand: Endress+Hauser
Extended Specs at a Glance
Process pressure:
1 to 12 bar abs (14.5 to 174 psi)
Process temperature:
-5 to 135 °C (23 to 275 °F)
Measurement range:
Standard sensor: 0 to 60 mg/l, 0 to 600 %SAT, 0 to 1200 hPa, 0 to 100 Vol%
Trace sensor: 0 to 10 mg/l, 0 to 120 %SAT, 0 to 250 hPa, 0 to 25 Vol%
Trace sensor: 0 to 10 mg/l, 0 to 120 %SAT, 0 to 250 hPa, 0 to 25 Vol%
Field of application
The Memosens oxygen sensor COS22E is fully compliant to FDA and USP and thus suitable for hygienic and sterile applications. The sensor is low-maintenance and ensures long-term stability - even with frequent sterilization. Its trace version safeguards your products, process and plant equipment from oxygen influences. Thanks to Memosens 2.0 digital technology, COS22E offers extended storage of calibration and process data providing the perfect basis for predictive maintenance and efficient operation.
Features
- Accurate measurements with long-term stability and permanent self-monitoring
- Application-specific versions available
- The inductive Memosens coupling is insensitive to moisture and corrosion.
Specifications
Brand
Product Family
- Memosens
Oxygen
Application
- Typical applications are:
- - Pharmaceuticals and biotechnology: process control in enzyme production, control of culture preparations
- .
- - Water treatment: boiler feed water, WFI (Water for Injection)
- - Residual oxygen measurement in processes
Installation
- Installation
Characteristic
- Digital hygienic amperometric oxygen sensor
- with maximum measurement stability over several
- sterilization cycles available in two measuring ranges
Measurement range
- Standard sensor: 0 to 60 mg/l, 0 to 600 %SAT, 0 to 1200 hPa, 0 to 100 Vol%
- Trace sensor: 0 to 10 mg/l, 0 to 120 %SAT, 0 to 250 hPa, 0 to 25 Vol%
Measuring principle
- Measuring principle
Design
- Design
Material
- Sensor shaft: Stainless steel 1.4435 (AISI 316L)
- Process seal: FKM (USP<87>, <88> Class VI and FDA)
- Process seal for Ex versions: FKM (not FDA compliant)
- Seals/O-rings: EPDM (USP<87>, <88> Class VI and FDA), FKM
- (FDA)
- Shaft sleeve: Stainless steel 1.4435 (AISI 316L) or
- Titanium or Hastelloy
- Membrane cover layer: Silicone (USP<87>, <88> Class VI and FDA)
Dimension
- Diameter: 12 mm (0.47 inch)
- Shaft length: 120, 160, 220, 320, 420 mm
- (4.72, 6.30, 8.66, 12.60 und 16.54 inch)
Process temperature
- -5 to 135 °C (23 to 275 °F)
Process pressure
- 1 to 12 bar abs (14.5 to 174 psi)
Temperature sensor
- NTC 22k
Connection
- Inductive, contactless connection head with Memosens 2.0 technology
Ingress protection
- IP68
Additional certifications
- Additional certifications
