Name: ENDRESS+HAUSER CPS41-1AB2SSA PH ELECTRODES HAZARDOUS LOCATIONS
Brand: ENDRESS+HAUSER
SKU: 379
Price: 259.90 USD
Availability: PreOrder

Overview
Features
Specs
Related
Literature

EH Ceraliquid CPS41 analog pH glass electrode for harsh chemical applications and low conductivity media. Up to 145psi max pressure. IP68. ATEX, FM and CSA approvals.

Part# with Options: CPS41-1AB2SSA
Price with Options: Please Email us your request for quote

Options:

Electrode Type

(1) Electrode Type for EH CPS41/71

Application Range

(2) Application Range for EH CPS41

Shaft Length

(3) Shaft Length for EH CPS41/71

Head

(4) Head for EH CPS41/42

Availability [ 3 Weeks ]

For process engineering with ceramic diaphragm and KCl liquid electrolyte, optionally available with integrated temperature sensor

Application

Media with very low conductivity or a high proportion of organic solvents or alcohol:

Chemical industry
Organic chemicals
Power stations
Food industry
Laboratory measurements

Your benefits

KCl liquid electrolyte, can therefore be used with very low conductivity values (≥ 0.1 μS/cm)
Ceramic diaphragm with specified KCl flow rate
If counterpressure applied, can be used up to 11 bar (160 psi) abs. pressure
Poison-resistant thanks to separate reference capillary
Suitable for CIP / SIP
pH membrane glass for applications involving steam sterilization
Four lengths: 120, 225, 360 and 425 mm
Available with integrated Pt100, Pt1000 temperature sensor for analog sensors or NTC30K for digital sensors

Other advantages of Memosens technology

Maximum process safety thanks to non-contact, inductive signal transmission
Data security thanks to digital data transmission
Very easy to use as sensor data saved in the sensor
Recording of sensor load data in the sensor enables predictive maintenance with the Memobase Plus CYZ71D

Measuring principle pH measurement

The pH value is used as a unit of measurement for the acidity or alkalinity of a liquid medium. The membrane glass of the electrode supplies an electrochemical potential which is dependent upon the pH value of the medium. This potential is generated by the selective penetration of H + ions through the outer layer of the membrane. An electrochemical boundary layer with an electric potential forms at this point. An integrated Ag/AgCl reference system serves as the required reference electrode. The transmitter converts the measured voltage into the corresponding pH value using the Nernst equation.

Measuring system

A complete measuring system consists of the following components at least:

pH electrode CPS41D or CPS41
Transmitter, e.g. Liquiline CM42, CM44x/R, Mycom153, Liquisys M CPM2x3
Memosens data cable CYK10 or CYK20 for Memosens sensors or CPK9 for analog sensors
Immersion, flow or retractable assembly, e.g. Unifit CPA442
Electrolyte vessel CPY7

Measuring principle	Glass electrode
Application	- special applications with high requirements with regard to accuracy and speed - rapid changing composition of media, highly clogging media, low conductivities.
Characteristic	- for lowest conductivity - diaphragm with defined electrolyte flow - can be subject to pressure to prevent clogging - gel-free refillable electrolyte - fast response time
Measurement range	pH 0-14
Measuring principle	liquid-KCl with ceramic diaphragm
Design	- all shaft lengths with temperature sensor.
Material	glass / ceramic
Dimension	Diameter: 12mm (0.46 inch) shaft length: 120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16,57 inch)
Process temperature	max. 135�C (274�F)
Process pressure	max. 10bar (145psi)
Temperature sensor	Optional with integrated Pt100
Ex certification	Simple operational equipment, no certification necessary.
Connection	TOP68 connection head
Ingres protection	IP 68
Additional certifications	3A

Export Info
Made in	Germany

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