Memosens 2.0 pH electrode for chemical processes and poisoning media
Краткие характеристики Memosens CPS71E
Диапазон измерения
Application B:
• pH: 0 to 14
Application H:
• pH: 0 to 12Рабочая температура
1 to 140 °C (32 to 284 °F)Рабочее давление
0,8 to 14 bar (11,6 to 203 psi) (absolute)
Преимущества
- The electrode's unique ion trap prevents poisoning of the junction and reference, making it resistant to strong acids and bases and ensuring a long sensor lifetime.
- The optional pressurized reference allows for reliable measurement in blocking media such as dispersions.
- Flexible installation thanks to optional upside-down mounting
- Inductive cable connection and non-contact signal transmission eliminate any problems due to moisture or corrosion and increase process integrity.
- Fast sensor exchange on site reduces process downtime and operating costs.
- Memosens 2.0 digital technology makes trend identification and predictive maintenance possible thanks to its extended storage of calibration and process data. The technology paves the way for advanced IIoT services.
Область применения
Processes in chemical industry and monitoring of processes with:
- High proportion of electrode poisons such as H2S
- Quickly changing pH values
With ATEX, IECEx, CSA C/US, NEPSI, Japan, INMETRO approvals for use in hazardous areas, zones 0, 1 and 2.
Характеристики и спецификации
Принцип измерения
Стеклянный электродПрименение
Process technology and monitoring of processes with:
• Rapidly changing pH values
• High proportion of electrode poisons such as H2S
Характеристики
Digital pH electrode for chemical process with an ion trap for poison-resistant referenceДиапазон измерения
Application B:
• pH: 0 to 14
Application H:
• pH: 0 to 12
Принцип измерения
Gel compact electrode with ceramic junction and ion trapКонструкция
All shaft lengths with temperature sensor
Advanced gel technology
Материал
Sensor shaft: Glass to suit process
pH membrane glass: Type B, Type N
Metal lead: Ag/AgCl
Open aperture: Ceramic junction, zirconium dioxide
O-ring: FKM
Process coupling: PPS fiber-glass reinforced
Nameplate: Ceramic metal oxideГабаритные размеры
Diameter: 12 mm (0.47 ")
Shaft lengths: 120, 225, 360 and 425 mm
(4.72, 8.86, 14.2 and 16.7 ")Рабочая температура
1 to 140 °C (32 to 284 °F)
Рабочее давление
0,8 to 14 bar (11,6 to 203 psi) (absolute)Датчик температуры
NTC 30kСертификаты на взрывозащиту
With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
hazardous areas Zone 0, Zone 1 and Zone 2.Подключение
Inductive, contactless connection head with Memosens 2.0 technologyСтепень защиты
IP68Дополнительные сертификаты
Дополнительные сертификаты
