Memosens CPS31E digital pH sensor for drinking water and pools | Endress+Hauser

Memosens 2.0 glass electrode for application in drinking water and swimming poolsMemosens CPS31E is the expert for pH compensation in disinfection processes. It delivers stable measurement results, ensuring safe swimming pool and drinking water. Thanks to Memosens 2.0digital technology, CPS31E provides the perfect data basis for predictive maintenance, offers easy operation and more process uptime since it can be calibrated in the laboratory and quickly exchanged on site. The sensor resists moisture and its 3 optional junctions make it suitable for minimum conductivity. Краткие характеристики Memosens CPS31EДиапазон измеренияpH 1 to 13 Рабочая температура–15 to 80 °C (5 to 176 °F) Рабочее давление0.8 to 4 bar (11.6 to 58 psi) (absolute)Подробное описание Memosens CPS31E Преимущества Reliable: Ceramic junction ensures reliable measurement at low conductivities. For minimum conductivities, 3 junctions are the best choice. Robust: The optional salt storage provides for extended operating time. Precise: The sensor shows minimum drift thanks to a very low level of ion depletion in electrolyte. Memosens 2.0 offers extended storage of calibration and process data. These data are the ideal basis for predictive maintenance and can also be used to develop and provide enhanced IIoT services. Safe: Non-contact, inductive, digital signal transmission eliminates errors due to moisture. Cost-efficient: Fast sensor exchange in the field increases process uptime and regeneration extends the sensor lifetime. Область применения Drinking water Swimming pool water pH compensation for free chlorine and free bromine measurement Характеристики и спецификации рН Принцип измеренияСтеклянный электрод Применение• Drinking water• Swimming pool water• pH compensation during the measurement of free chlorine ХарактеристикиDigital pH electrode for standard applications in drinkingwater and swimming pool water Диапазон измеренияpH 1 to 13 Принцип измеренияGel filled reference with one or three ceramic junctions with optional salt storage КонструкцияAll shaft lengths with temperature sensor МатериалSensor shaft: Glass to suit processpH membrane: glass Type AMetal lead Ag/AgClOpen aperture: Ceramic junctionO-ring: FKMProcess coupling: PPS fiber-glass reinforcedNameplate: Ceramic metal oxide Габаритные размерыDiameter: 12 mm (0.47 ")Shaft length: 120 mm (4.70 ") Рабочая температура–15 to 80 °C (5 to 176 °F) Рабочее давление0.8 to 4 bar (11.6 to 58 psi) (absolute) Датчик температурыNTC 30k Сертификаты на взрывозащитуWith ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use inhazardous areas Zone 0, Zone 1 and Zone 2. ПодключениеInductive, contactless connection head with Memosens 2.0 technology Степень защитыIP68