Endress+Hauser Memosens CPS77E

Digital non-glass pH sensor

Memosens 2.0 ISFET pH electrode for food & beverage and life sciences industries.

ISFET

Hygienic and sterile applications (sterilizable, autoclavable):
- Bioreactor/fermenter
- Biotechnology
- Pharmaceutical
- Food

Digital, sterilizable and autoclavable pH electrode for hygienic production processes with bacteria tight ceramic junction

Stabilized gel reference system

pH 0 to 14

Measuring principle

Design

Sensor shaft: PEEK
Sealings: FFKM
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 lengths: 120, 225 and 360 mm
(4.72, 8.86 and 14.2 inch)

-15 to 135В°C (5 to 275В°F)

Max. 11 bar abs at 100 В°C
(Max. 160 psi at 212 В°F)

Pt1000

With the following approvals for use in potentially explosive areas of Zone 0, Zone 1 and Zone 2: ATEX, IECEx, CSA C / US, NEPSI, JPN Ex, INMETRO,
UKCA and Korea Ex

Inductive, contactless connection head with Memosens 2.0 technology

IP 68