SE 605 Conductivity / Resistivity Sensor Product Highlight

The SE 605 conductivity senor's design provides high accuracy, stability, speed of response, and long sensor life.

High Purity Water & Steam Condensate Applications

The SE 605 conductivity senor’s design provides high accuracy, stability, speed of response, and long life in applications containing high purity water or steam condensate. The user can mount this coaxial two-electrode sensor in virtually any orientation. The installation conditions do not affect the sensor. The robust sensor design, along with the integration of Memosens technology, provide for a significant reduction in overall cost of ownership.

Additionally, the SE 605 is suitable for use with any M4 Knick transmitter.


QUICK SPECS

Cell Constant: 0.021/cm ± 1%
Measuring Range: 0.04 … 1000 µS/cm
Accuracy: ± 4% of measured value
Repeatability: 0.2% of measured value + 3 nS/cm
Temperature:  14 … 248 °F (-10 … 120 °C)
Pressure: 0… 362 psig (0 … 25 bar)
Sensor Material: Cell and electrodes (316L Stainless Steel —
electropolish available for hygienic applications), PEEK insulator
Process Connection: 1″ NPT, 2″ ANSI, available with hygienic connections

TYPICAL APPLICATIONS

  • Steam Water Analysis Systems (SWAS):
    • Makeup Water
    • Condensate
    • Feedwater
    • Deaerator
    • Boiler water
  • Reverse Osmosis
  • Microfiltration/Ultrafiltration
  • Ultra pure water (UPW) for semiconductor fabrication
  • Water for injection (WIFI)

SE 605 Conductivity Sensor Anatomy

1 – SENSOR HEAD: Memosens Digital Sensing Technology

Memosens sensors provide several benefits with regard to ease of use and reduction of operating costs:

  • Submersible inductive connection removes measurement influence from moisture and humidity that are commonly present in process applications.
  • Galvanically isolated so there is no measurement influence from noise or ground loops. This is especially beneficial when using plastic holders. 
  • Calibration and diagnostics can be performed in the shop or lab.  This reduces field maintenance time and process down time.
SE 605 Conductivity Resistivity Sensor

2 – PROCESS CONNECTION: Options to fit your application

1″ NPT 2″ ANSI flange standard
Other connections, including hygienic options, available upon request

3 – ELECTRODE DESIGN: Coaxial, Two Electrode

Extremely low cell constant for high purity measurements. Furthermore, the removeable outer electrode is easily cleaned. 316L Stainless Steel with PEEK insulator.

4 – VENTRemoves air pockets

Vent allows for sensor to remain full and at equilibrium with the measured fluid

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SE 605 Conductivity / Resistivity Sensor Product Highlight