pH sensor Memosens CPL57E

Brand: Endress+Hauser

pH sensor Memosens CPL57E

Brand: Endress+Hauser

George E. Booth, Endress+Hauser's exclusive USA representative in:
IN Parts of IL KY OH

Specs at a Glance

Process temperature:
–5 to 100 °C (23 to 212 °F) (0 to 80 °C (32 to 176 °F) application range)
Measuring range:
pH 0 to 14 (1 to 12 application range)
Process pressure:
1 bar, not intended for continues measurment in process

Field of application

The Memosens 2.0 pH sensor CPL57E is specially designed for pure water applications in all industries. This glass sensor offers long-term stability, thanks to the additional salt storage, and ensures highly accurate measured values in pure water.

Thanks to Memosens technology, the sensors provide reliable, highly accurate measurements with a fast response time.

The inductive Memosens coupling between the corresponding Memosens sensor and the mobile CML18 handheld device is insensitive to moisture and corrosion.

The Memosens technology is based on a true plug-and-play principle. Measured values, calibration data and history are stored directly in the sensor. This means status values can be read out and a sensor check is possible. An excellent feature to boost your GLP.

All sensors are supplied pre-calibrated. Thus, they are directly ready for use for your random sample measurement when the corresponding sensor is connected to the associated mobile handheld device Liquiline Mobile CML18.

Key Benefits

  • pH sensor for boiler feed water and water with low conductivity
  • High accuracy and long-time stability in pure water thanks to additional KCL salt storage

Specifications

Product Family

  • Memosens

pH

Application

  • Measurements in low-conductivity media, such as boiler feedwater, pure and
  • ultrapure water

Characteristic

  • Digital Memosens 2.0 compact gel pH glass sensor for laboratory measurements
  • and random sampling
  • Reference system with salt storage for drift-free measurement in low-conductivity
  • media

Measuring range

  • pH 0 to 14 (1 to 12 application range)

Material

  • Glass

Dimension

  • Diameter: 12 mm (0.47 inch)
  • Shaft length: 120 mm (4.72 inch)

Process temperature

  • –5 to 100 °C (23 to 212 °F) (0 to 80 °C (32 to 176 °F) application range)

Process pressure

  • 1 bar, not intended for continues measurment in process

Temperature sensor

  • NTC 30kΩ

Connection

  • Inductive, digital connection head with Memosens 2.0 technology

Input

  • IP68

Measurements in Low-conductivity Media, Such As 
  • Boiler Feedwater
  • Pure and Ultrapure Water

Documentation

BA (Operating instruction)

TI (Technical information)

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