Memosens 2.0 hygienic sensor for the life sciences and food industries
Краткие характеристики Memosens COS81E
Диапазон измерения
0.004 to 30 mg/l
0.05 to 330 %SAT
0.1 to 700 hPaРабочая температура
1 to 140 °C
(32 to 284 °F)Рабочее давление
0.02 to 13 bar abs
(0 to 190 psi)
Преимущества
- Memosens COS81E is designed according to EHEDG and ASME BPE. It avoids cross-contamination and is fully compliant to USP class VI and FDA as well as all GMP and GLP requirements.
- High process up-time: Precalibrate the sensor in your lab and then swap it into your process with plug & play. It does not need polarization time and is immediately ready to measure.
- Reliable measurement: A built-in reference LED compensates the ageing of the measuring LED. This ensures precise measured values even after CIP/SIP and autoclaving.
- Reduce your maintenance effort: Memosens COS81E does not have a difficult-to-handle electrolyte or sensitive membrane. Just exchange the sensor cap, perform a calibration and you are done.
- The sensor can be used in process applications as well as benchtop fermenters. Providing you with 100% measuring consistency from the first lab trials to the final scaled-up process and your process lab.
- Perfectly suited for inertization processes thanks to its approvals for hazardous and dust-explosive areas.
- IIoT ready: Memosens 2.0 offers extended storage of calibration and process data, enabling better trend identification and providing a future-proof basis for predictive maintenance and enhanced IIoT services.
Область применения
Memosens COS81E measures oxygen in applications with high demands to sterility and hygiene such as:
- Fermentation
- Drinking water production
- Inertization
With its international explosion protection approvals, such as ATEX and IECEx, the Memosens COS81E oxygen sensor is suitable for hazardous area use.
Характеристики и спецификации
Принцип измерения
Optical oxygen measurementПрименение
• Oxygen control in fermenters, e.g. in the pharmaceutical or biotechnology sectors
• Monitoring of explosive atmospheres with an oxygen concentration of ≥ 2% Vol
• Quality control in the food industryМонтаж
Standard process connection Pg 13.5
Installation in standard pH assemblies possibleХарактеристики
Hygienic, optical sensor for stable oxygen measurement over multiple sterilization cyclesДиапазон измерения
0.004 to 30 mg/l
0.05 to 330 %SAT
0.1 to 700 hPaПринцип измерения
Principle of luminescence quenchingКонструкция
Optical system, stainless steelМатериал
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, FFKM (USP<87>, <88> Class VI and
FDA)
Spot cap: Stainless steel 1.4435 (AISI 316L), titanium or hastelloy
Spot layer: Silicone (USP<87>, <88> Class VI and FDA)
Габаритные размеры
Diameter: 12 mm (0.47 ")
Shaft length: 120, 160, 220, 320 and 420 mm
(4.7 , 6.3 , 8.7 , 12.6 and 16.5 ")Рабочая температура
1 to 140 °C
(32 to 284 °F)Рабочее давление
0.02 to 13 bar abs
(0 to 190 psi)Датчик температуры
Pt1000Сертификаты на взрывозащиту
With ATEX, IECEx, NEPSI, Japan and INMETRO approvals for use in
hazardous areas Zone 0, Zone 1 and Zone 2 and furthermore Zone 20, Zone 21 and Zone 22 in dust hazardous areas.
With CSA C/US approval for use in
hazardous areas Class I Division 1 and furthermore Class II Division 1 in dust hazardous areas.Подключение
Inductive, digital connection head with Memosens 2.0 technologyСтепень защиты
IP68
IP69Дополнительные сертификаты
Дополнительные сертификаты
Endress+Hauser Memosens COS81E (техническое описание)
