Digital conductivity sensor
Memosens CLS15E

Memosens 2.0 contacting conductivity sensor for standard applications in pure and ultrapure water

• Measuring principle

  Conductive

• Application

  Measurement in pure and ultrapure water range
  Monitoring of ion exchangers
  Reverse osmosis
  Distillation and chip cleaning

• Characteristic

  Digital 2-electrode conductivity sensor

• Measuring range

  k=0,01: 0.04 to 20 µS/cm
  k=0,1: 0.10 to 200 µS/cm

• Measuring principle

  Conductive conductivity cell with electropolished stainless steel electrodes

• Design

  2-electrode conductivity cell with coaxially arranged electrodes, electropolished

• Material

  Electrode: stainless steel 1.4435
  Electrode shaft: PES

• Dimension

  Electrode diameter: 16 mm (0.63 inch)
  Electrode length: appr. 55 mm (2.17 inch)

• Process temperature

  Threaded with fixed cable:
  -20 to 100 °C (-4 to 212 °F)
  Threaded with plug-in head:
  -20 to 120 °C (-4 to 248 °F)
  Sterilization: max. 140 °C (284 °F) for 30 minutes

• Process pressure

  13 bar at 20 °C (188 psi at 68 °F) absolute
  2 bar at 120 °C (14 psi at 248 °F) absolute

• Temperature sensor

  Pt1000

• Ex certification

  ATEX, NEPSI, CSA, IECEx, INMETRO, EAC Ex

• Connection

  Process: 1/2" and 3/4" NPT, Clamp 1 1/2"
  Sensor connection: Inductive, digital connection head with Memosens 2.0 technology

• Ingress protection

  IP68

• Certificates, declarations and approvals

  Calibration certification of the cell constante and temperature, material certification 3.1