Orbipore CPS91 - Analog glass pH electrode for heavily soiled media

Analog pH sensor
Orbipore CPS91

Glass electrode for heavily polluted media in chemical processes, paper or paint production

CPS91

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Show all products: Liquid analysis pH / ORP glass

Orbipore CPS91 - Detail view open aperture

Specs at a glance

Measurement range

pH 0-14
Process temperature

max. 110°C
(230°F)
Process pressure

max. 10 bar
(145 psi)

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Field of application

Orbipore CPS91 is the analog specialist for pH measurement in fibrous media or media with a high content of suspended solids such as dispersions, precipitation reactions or emulsions. The open aperture prevents fouling and guarantees you the most reliable measurement under extreme process conditions.

Chemical processes
Pulp and paper industry
Contaminated media and suspended solids
- Dispersions
- Precipitation
- Emulsions

With ATEX, FM, and CSA approval for application in hazardous areas.

Benefits

Open aperture for application in heavily soiled media
Low maintenance and long service life due to stabilized gel filling
Not affected by fluctuations in pressure and temperature

Videos

The pH-value of a liquid can be calculated using the potentiometric measurement principle. This video shows what it is about and how this measuring principle works.

Success stories

Monitoring Emulsion Polymerization Reactions

Process optimization via reaction endpoint detection and control of kinetics
Read the full story
Semi-batch polymerization

Monitoring and control of a semi-batch polymerization with Raman analyzer, powered by Kaiser Raman technology
Read the full story
Drinking water analysis panel at Grand Belfort in France

Monitoring of all relevant parameters for drinking water with the drinking water analysis panel
Read the full story
The all-round carefree panel

Water Analysis Panels make continuous monitoring of drinking water easy at the water treatment plant in Frasnacht, Switzerland.
Read the full story
Compliance made easy

The automated phosphate monitoring with Liquiline System CA80PH helps the food company Pasfrost ensure the compliance with the strict limit values for its industrial wastewater.
Read the full story

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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