Endress+Hauser Digital pH sensor Memosens CPS11E

Memosens 2.0 pH electrode for standard applications in process and water & wastewater industries

Category: E+H

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Description

Specifications

Measuring principle	Potentiometric
Application	Long-term monitoring and limit control in processes with stable process conditions Water and wastewater treatment
Characteristic	Digital pH electrode for standard applications in process and environmental technology with dirt-repellent PTFE ring junction and built-in temperature sensor
Measurement range	Application A	pH: 1 to 12
	Application B	pH: 0 to 14
	Application F	pH: 0 to 10
Measuring principle	Gel compact electrode with PTFE ring junction
Design	All shaft lengths with temperature sensor Advanced gel technology
Material	Sensor shaft	Glass to suit process
	pH membrane glass	Type A, B, F
	Metal lead	Ag/AgCl
	Aperture	Ring-shaped PTFE junction, sterilizable
	O-ring	FKM
	Process coupling	PPS fiber-glass reinforced
	Nameplate	Ceramic metal oxide
Dimension	Diameter	12 mm (0.46 inch)
Dimension	Shaft lengths	120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16,57 inch)
Process temperature	Application A	–15 to 80 °C (5 to 176 °F)
	Application B	0 to 135 °C (32 to 275 °F)
	Application F	0 to 70 °C (32 to 158 °F)
Process pressure	Applications A and B	0.8 to 17 bar (11.6 to 246.5 psi) absolute
Process pressure	Application F	0.8 to 7 bar (11.6 to 101.5 psi) absolute
Temperature sensor	NTC 30k
Ex certification	With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2
Connection	Inductive, digital connection head with Memosens 2.0 technology
Ingress protection	IP68
Additional certifications	Additional certifications