SE 625
Coaxial Conductivity Sensor for Low-Conductivity Water

The SE 625 is a coaxial conductivity sensor for high purity water or steam condensate applications.

  • Large measuring range: 0.000…1,000 µS/cm
  • Compact Design, 3/4″ NPT
  • Calibration Certificate

 

 

Description

The SE 625 is a Memosens coaxial conductivity sensor for high purity water or steam condensate applications. The sensor has a large measuring range for ultrapure water of 0.000…1,000 µS/cm. The user can mount this coaxial two-electrode sensor in virtually any orientation. The unique, compact design is ideal for use in existing flow cells and is compatible with the CSR 3600B. The sensor has robust, coaxially-arranged titanium Grade 2 electrodes. Operators can easily clean the sensor thanks to the detachable outer electrode. Additionally, an integrated temperature element assures that all conductivity measurements are accurately compensated for the process media temperature. The robust sensor design, along with the integration of Memosens technology, provides a significant reduction in the overall cost of ownership. The SE 625 is suitable for use with any Knick Memosens transmitter.

Applications for the SE 625 Low-Conductivity Sensor

  • 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 (WFI)
  • Resistivity

Conductivity with Memosens 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
  • Galvanically isolated so there is no measurement influence from noise or ground loops.
  • Technicians can perform calibrations and diagnostics in the shop or lab. As a result, this reduces field maintenance time and process downtime.

Complete Your Loop...

The Stratos Multi is the most versatile and flexible analytical transmitter on the market for pH, ORP, conductivity, resistivity, concentration & oxygen.    
The Stratos Multi is the most versatile and flexible analytical transmitter on the market for pH, ORP, conductivity, resistivity, concentration & oxygen.    
Temp Range: 23 … 248 °F

Pressure Range:
100 psi at 176 °F
50 psi at 248 °F
Temp Range: 23 … 248 °F

Pressure Range:
100 psi at 176 °F
50 psi at 248 °F
The Portavo 907 Multi is a multi-purpose handheld portable meter and calibration tool for pH, ORP, conductivity, and oxygen sensors.
  • Sensor network diagram for quick troubleshooting
  • Automatic calibration up to 3 points
The Portavo 907 Multi is a multi-purpose handheld portable meter and calibration tool for pH, ORP, conductivity, and oxygen sensors.
  • Sensor network diagram for quick troubleshooting
  • Automatic calibration up to 3 points

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SE 625
Coaxial Conductivity Sensor for Low-Conductivity Water