Plastic or Stainless Steel Endress Hauser Liquiline M CM42 pH Transmitter
| Attribute | Value |
|---|---|
| Measuring principle | Potentiometric pH measurement |
| Characteristic | Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering |
| Material | Plastic or stainless steel housing with EPDM sealings |
| Temperature sensor | Applicable: Pt100, Pt1000, NTC 30K |
| Output / communication | 1/2 x 4 to 20 mA, HART, Profibus PA, FF Additional second output possible, also later |
Endress+Hauser 1-channel transmitter Liquiline M CM42 is the robust transmitter for pH/ORP, conductivity or oxygen measurement in all process applications. It is the best choice for demanding environments be it hygienic applications, hazardous areas or functional safety areas. Liquiline's intuitive operating concept simplifies commissioning, handling, and maintenance saving you time every day. Easy switching of parameters and seamless system integration give you the flexibility to adapt it exactly to your measuring task.
- Chemicals
- Food & Beverages
- Life Sciences
- Power & Energy
- Oil & Gas
- Primaries & Metal
- 0/4...20 mA
- HART
- PROFIBUS PA
- FOUNDATION Fieldbus
With its international explosion protection approvals, such as IECEx, ATEX, FM, CSA, TIIS and NEPSI, the transmitter is suitable for hazardous area use.

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