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Measuring principle
Potentiometric
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Application
Measurements in drinking water, wastewater and process water
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Characteristic
Digital Memosens 2.0 pH sensor for laboratory measurements and
random sampling in the field
Robust pH sensor with plastic shaft -
Measurement range
pH 0 to 14 (1 to 12 application range)
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Material
Glass and polymer
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Dimension
Diameter: 12 mm (0.47 inch)
Shaft length: 120 mm (4.72 inch) -
Process temperature
-5 to 80 °C (23 to 176 °F)
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Process pressure
1 bar, not intended for continues measurment in process
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Temperature sensor
NTC 30kΩ
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Connection
Inductive, digital Connection head with Memosens technology
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Ingress protection
IP68
Field of application
With its robust plastic shaft and contactless inductive Memosens cable connection, Memosens CPL51E is made for random sampling directly in the field or in the laboratory. The sensor comes pre-calibrated and is directly ready for use. Ideally to be used in combination with the mobile handheld Liquiline Mobile CML18 without any additional settings.
Memosens CPL51E is suited for the following applications in drinking water, wastewater and process water: Check of on-line measuring loopsAnalysis of grab samples (on-site as well as in the laboratory)pH measurement at process points where no online measurement is installed
Benefits
The inductive Memosens sensor connection is insensitive to moisture and corrosion. Suitable for use in the laboratory or in the field to check your running process. A physical protection keeps the glass membrane safe in both environments. Automatic temperature compensation thanks to integrated temperature sensor. Fast response time even in cold ionweak water. Reference system with open aperture minimizes the risk of clogging. Supports the requirements of quality management with tamper-proof stored information such as serial number or calibration history