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Two-wire Field Device Liquiline M CM42

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SKU:
Liquiline M CM42 Series
MPN:
Liquiline M CM42
Weight:
0.00 Grams
+971 4 259 5133

Description

Application

The Liquiline M CM42 is a robust transmitter designed for pH/ORP, conductivity, or oxygen measurement across various process applications. It excels in demanding conditions, including hygienic environments, hazardous areas, and functional safety zones. The Liquiline’s user-friendly interface streamlines commissioning, operation, and maintenance, saving time in daily operations. Its flexible design allows easy switching between parameters and smooth system integration, enabling you to customize it precisely to your measurement needs. The Liquiline CM42 transmitter is versatile and ideal for applications in a range of industries, including:

  • Chemicals
  • Food & Beverages
  • Life Sciences
  • Power & Energy
  • Oil & Gas
  • Primaries & Metals

The CM42 supports multiple communication protocols and interfaces, such as:

  • 0/4...20 mA
  • HART
  • PROFIBUS PA
  • FOUNDATION Fieldbus

With international explosion protection certifications like IECEx, ATEX, FM, CSA, TIIS, and NEPSI, the transmitter is well-suited for use in hazardous areas.

Benefits

  • Quick and simple setup with the intuitive navigator feature
  • Memosens technology enables plug-and-play functionality with pre-calibrated Memosens sensors
  • Reduced inventory needs due to the modular design
  • A predictive maintenance system that alerts when sensors need cleaning, calibration, or replacement

Documents

You may want to read this product's catalog. If so, please click to view the Liquiline M CM42 Series datasheet.

SPECIFICATIONS

pH Specification

Measuring principle ISFET
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

ORP/Redox Specification

Measuring principle Sensor ORP / Redox
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 ORP 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

Conductivity Specification

Measuring principle Conductive
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 Resistance 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
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

Oxygen Specification

Measuring principle 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 Connection of oxygen sensors with Memosens coupling
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
Ex certification ATEX, IECEx, FM, CSA, NEPSI, EAC, UKEx, JPN Ex
Ingress protection IP66/67, NEMA4X
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
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