Endress+Hauser Memosens CPS31E
Digital pH sensor
pH 1 to 13
Process temperature15 to 80 В°C (5 to 176 В°F)
Process pressure0.8 to 4 bar (11.6 to 58 psi) (absolute)
- Overview
- Comments
Memosens 2.0 glass electrode for application in drinking water and swimming pools.
Measuring principlePotentiometric
ApplicationDrinking water
Swimming pool water
pH compensation during the measurement of free chlorine
Digital pH electrode for standard applications in drinking
water and swimming pool water
pH 1 to 13
Measuring principleGel filled reference with one or three ceramic junctions with optional salt storage
DesignAll shaft lengths with temperature sensor
MaterialSensor shaft: Glass to suit process
pH membrane: glass Type A
Metal lead Ag/AgCl
Open aperture: Ceramic junction
O-ring: FKM
Process coupling: PPS fiber-glass reinforced
Nameplate: Ceramic metal oxide
Diameter: 12 mm (0.47 inch)
Shaft length: 120 mm (4.70 inch)
15 to 80 В°C (5 to 176 В°F)
Process pressure0.8 to 4 bar (11.6 to 58 psi) (absolute)
Temperature sensorNTC 30k
Ex certificationWith ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
hazardous areas Zone 0, Zone 1 and Zone 2.
Inductive, contactless connection head with Memosens 2.0 technology
Ingres protectionIP68
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