Digital 4-electrode conductivity sensor
Memosens CLS82E

Memosens 2.0 contacting conductivity sensor for hygienic applications in life sciences, food & bev

• Measuring principle

  Conductive

• Application

  Phase seperation, chromotography, fermentation
  CIP monitoring in small pipes
  Ultrafiltration
  Final rinse

• Characteristic

  Conductivity sensor with a broad measurement range for all hygienic applications with advanced requirements to process safety

• Measuring range

  1 µS/cm to 500 mS/cm

• Measuring principle

  Hygienic 4-electrode conductivity sensor

• Design

  Certified hygienic design with FDA compliant materials, 3-A and EHEDG certified, available as 120 mm sensor with PG13.5 and in many other standard process connections

• Material

  Process connection: stainless steel 1.4435 (316L)
  Sensor element: platinum and ceramic

• Dimension

  Sensor diameter: 12 mm (0.47 inch)
  Electrode length: depending on process connection

• Process temperature

  -5 to 120 °C (23 to 248 °F)
  Sterilization: max. 140 °C at 6 bar for max. 45 min
  (Max. 284 °F at 87 psi for max. 45 min)

• Process pressure

  17 bar abs at 20 °C (247 psi at 68 °F)
  9 bar abs at 120 °C (131 psi at 248 °F)

• Temperature sensor

  Pt1000

• Ex certification

  ATEX, NEPSI, CSA, IECE, EAC Ex, INMETRO

• Connection

  Clamp 1,5", Clamp 2", Varivent F DN25,Varivent N DN40-DN125, BioControl DN25, PG13,5, DN25 standard/40mm, DN25 B.Braun port/65mm, Threat G1", Thread NPT 1"
  Sensor connection: Inductive, digital connection head with Memosens 2.0 technology

• Ingress protection

  IP 68 / NEMA Type 6P

• Certificates, declarations and approvals

  Inspection certificate 3.1, EN10204
  Surface roughness test ISO4287/Ra (≤ 0,38 µm)
  Conformity to cGMP derived requirements
  ASME BPE
  US Food Contact Materials FDA CFR 21
  EU Food Contact Materials (EG) 1935/2004
  CN Food Contact Materials GB 4806
  EHEDG EL Class I, 3-A