
Specs at a glance
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Measurement range
pH -2 to 14
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Process temperature
0 to 140 °C
(32 to 280 °F) -
Process pressure
0 to 7 bar abs
(0 to 101.5 psi)
Field of application
Ceramax CPS341D is the long runner for hygienic applications in food and life sciences industries. The sensor guarantees long-term stability and lowest maintenance wherever it is applied. Thanks to Memosens digital sensor technology, CPS341D combines maximum process and data integrity with simple operation. It resists corrosion and moisture, enables lab calibration and facilitates predictive maintenance.
Food production, also highly pasty media
Beverage production and filling
Life sciences:
- Water treatment
- Active ingredient production
- Active ingredient preparation
- Biotechnology
Benefits
Long-term stability over many years
Hygienic design: Suitable for cleaning in place (CIP) and sterilization in place (SIP)
High mechanical stability due to pH-sensitive enamel on a steel carrier
Insensitive to soiling thanks to large pH measuring surface
Maximum process safety through non-contact inductive signal transmission
Enables predictive maintenance due to storage of sensor and process-specific data
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Reduced operating costs due to minimized process downtime and extended sensor lifetime
Videos
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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.
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Memosens converts the measured value to a digital signal and transfers it to the transmitter without a contacting connection. This video shows how Memosens optimizes process control and maintenance.
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Measuring principle
Potentiometric
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Application
Food production, beverage production, quality control, pharmaceutical industry, biotechnology
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Characteristic
Electrode with pH sensitive enamel and digital Memosens technology
Meets highest demands of measuring accuracy, pressure, temperature, sterility and durability -
Measurement range
pH -2 to 14
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Measuring principle
Ground diaphragm, liquid KCl-filled reference
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Design
Only one shaft length, different hygienic process connectors
Integrated temperature sensor -
Material
pH sensitive enamel on a steel carrier
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Dimension
Diameter: 12 mm (0.47 inch)
Shaft length: 120 mm (4.72 inch) -
Process temperature
0 to 140 °C
(32 to 280 °F) -
Process pressure
0 to 7 bar abs
(0 to 101.5 psi) -
Temperature sensor
NTC 30KΩ
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Connection
Contactless, inductive, digital connection head with Memosens technology
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Process Connection
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- Optional add-ons
Individual configuration
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