Endress+hauser CPS91 Analog pH sensor Orbipore
- Open aperture for fouling media
- Stabilized gel, low maintenance
- Glass body, IP68 rated
- ATEX, FM, CSA approved
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Description
Here is your brochure for the Endress+Hauser CPS91:
Orbipore CPS91: pH Measurement in Fouling Media
The Orbipore CPS91 is engineered as an analog specialist, expertly designed for pH measurement in challenging media characterized by fibrous materials or a high concentration of suspended solids. This includes applications like dispersions, precipitation reactions, and emulsions. Its distinctive open aperture design is the key to preventing fouling, guaranteeing the most reliable measurements even under the most extreme and demanding process conditions.
Ideal for Chemical Processes with Suspended Solids
This robust sensor is particularly well-suited for various “chemical processes” where dealing with “contaminated media and suspended solids” is a constant challenge. It performs exceptionally well in applications involving “dispersions,” “precipitation,” and “emulsions,” where conventional sensors might quickly become fouled or provide inaccurate readings. The CPS91 ensures consistent performance and reliable data in these difficult environments.
Revolutionizing Pulp and Paper Industry Measurements
Within the “pulp and paper industry,” the CPS91 offers a significant advantage. The presence of fibers and high concentrations of suspended solids in pulp slurries can severely impact sensor performance and longevity. The Orbipore CPS91’s open aperture design actively resists clogging, ensuring uninterrupted and accurate pH monitoring, which is crucial for process control and product quality in this demanding sector.
Reliable Measurement in Fouling Process Conditions
The defining feature of the CPS91 is its “open aperture for application in heavily soiled media.” Unlike sensors with narrow openings that can easily become blocked, the CPS91’s design allows media to flow freely, significantly reducing the risk of fouling. This characteristic makes it the sensor of choice for processes where traditional pH measurement has been problematic due to contamination.
Advanced Gel Technology for Low Maintenance
The Orbipore CPS91 benefits from an “advanced gel technology” with a stabilized gel filling. This not only contributes to a “low maintenance” regime but also ensures a “long service life” for the sensor. The gel is specifically designed to be less sensitive to contaminants in the process media, maintaining stable measurements and reducing the frequency of cleaning and calibration required.
Unwavering Performance Amidst Pressure Fluctuations
A key advantage of the CPS91 is its resilience to environmental process changes. It is “not affected by fluctuations in pressure and temperature,” ensuring consistent and reliable pH readings regardless of variations in process conditions. This stability is vital for accurate monitoring and control in dynamic industrial environments, providing peace of mind and dependable operational data.
Designed for Extreme Process Conditions and Safety
The CPS91 is built to withstand demanding conditions, including a process temperature of up to 110°C and a pressure of up to 10 bar. Its glass body and IP68 ingress protection rating ensure durability and reliability. Furthermore, with ATEX, FM, and CSA approval, it is safe for application in hazardous areas, making it a versatile and secure choice for a wide range of industrial settings.
tpt24: Your Premier Global Source for CPS91 Excellence
For unparalleled access to the Endress+Hauser Orbipore CPS91, tpt24 is recognized as the world’s premier online store. We are dedicated to providing you with authentic products, guaranteed for their quality and performance. tpt24 ensures secure and efficient worldwide delivery, making this exceptional pH sensor, designed for the most challenging fouling media, accessible to industries across the globe.
Specifications
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Measuring principle
Potentiometric
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Application
– Process applications – media with high contamination: emulsions, suspensions, precipitation reactions – min. conductivity >500µS/cm.
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Characteristic
– rapid response – new, stabilised gel insensitive to contaminations
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Measuring range
pH 0-14
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Measuring principle
– Open aperture – double gel reference
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Design
– all shaft lengths with temperature sensor – advanced gel technology
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Material
Glass
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Dimension
Diameter: 12 mm (0.46 inch)
Shaft lengths: 120, 225, 360 and 425 mm
(4.68, 8.77, 14.04 and 16,57 inch) -
Process temperature
max. 110°C
(230°F) -
Process pressure
max. 10 bar
(145 psi) -
Temperature sensor
Optional with integrated Pt100 or Pt1000.
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Ex certification
Simple operational equipment, no certification necessary.
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Connection
TOP68 plug-in head
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Ingress protection
IP68











