Endress+Hauser Memosens CPS41E

Digital pH sensor

Memosens 2.0 pH electrode for demanding applications in the chemical and process industries.

Potentiometric

Media with very low conductivity or a high proportion of organic solvents or alcohol:
Chemical industry
Organic chemicals
Power stations
Laboratory measurements

Digital pH electrode for process engineering with ceramic junction
and KCl liquid electrolyte

Application A
pH: 1 to 12
Application B
pH: 0 to 14

Liquid-KCl compact electrode with ceramic junction

All shaft lengths with temperature sensor

Sensor shaft: Glass to suit process
pH membrane glass: Type A and B
Metal lead: Ag/AgCl
Open aperture: Ceramic junction, zirconium dioxide
O-ring: FKM
Process coupling: PPS fiber-glass reinforced
Nameplate: Ceramic metal oxide

Diameter: 12 mm (0.47 inch)
Shaft length: 120, 225, 360 and 425 mm
(4.72, 8.86, 14.17 and 16.73 inch)

Application A: 15 to 80 В°C (5 to 176 В°F)
Application B: 0 to 135 В°C (32 to 275 В°F)

0.8 to 11 bar (11.6 to 159.5 psi) absolute

NTC 30K

With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
hazardous areas Zone 0, Zone 1 and Zone 2.

Inductive, digital connection head with Memosens 2.0 technology

IP68

Additional certifications