1-channel transmitter
Liquiline M CM42

Two-wire field device for hazardous and non-hazardous area use in chemicals, life sciences and food

• Measuring principle

  ISFET/Sensor ORP / Redox/
  Conductive/
  Amperometric oxygen measurement

• Application

  Chemical processes, pharmaceuticals industry, foodstuff technology, applications in hazardous areas

• Characteristic

  Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering

• Measuring principle

  Potentiometric pH measurement

• Design

  Depending on the ordered version, Liquiline M CM42 has one or two analog current outputs or it can be connected to field busses as per FOUNDATION Fieldbus, PROFIBUS PA and HART protocol

• Material

  Plastic or stainless steel housing with EPDM sealings

• Dimension

  Plastic housing:
  144 x 144 x 148 mm
  5.67 x 5.67 x 5.83 inch
  Stainless Steel:
  174 x 174 x 134 mm
  6.85 x 6.85 x 5.28 inch

• Temperature sensor

  Applicable:
  Pt100, Pt1000, NTC 30K

• Ex certification

  : ATEX, IECEx, FM, CSA, NEPSI, EAC, UKEx, JPN Ex

• Ingress protection

  IP66/67, NEMA 4X

• Input

  One channel transmitter for Memosens and analog (pH, ORP, conductivity)

• Output / communication

  1/2 x 4 to 20 mA, HART, Profibus PA, FF
  Additional second output possible, also later