Specs at a glance
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Input
One channel transmitter
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Output / communication
4 to 20 mA
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Ingress protection
IP67, IP68, NEMA Type 6
Field of application
The Liquiline Compact CM72 is a small transmitter for Memosens sensors. It is the right choice for you if installation space is limited and you don't need the flexibility of a multiparameter device. Together with the sensor, it fits into most assemblies and couldn't be easier to install. The measuring parameter and measuring range are already defined during the ordering process, making the CM72 immediately ready for use with a high degree of safety against operating errors.
Liquiline Compact CM72 can be used in all industries and their utilities and supports all sensors with the blue Memosens plug-in head:
pH sensors
ORP sensors
Conductivity sensors
Oxygen sensors
The measurement parameter and range are specified when ordering and can not be changed afterwards.
The 2-wire device features the following interface:
4...20 mA
With its international explosion protection approvals, such as IECEx, ATEX, and CSA, CM72 is suitable for hazardous area use.
Benefits
Space-saving installation:
The two-wire device fits inside an assembly and does not require its own power supply.Fast start-up:
Thanks to its fixed configuration, the CM72 does not have to be commissioned and can quickly start its work.Benefit from all the advantages of Memosens technology:
Memosens sensors offer you the safest data transmission, the highest measured value availability and total ease of use.On-site diagnostics:
The status of the transmitter and the connected sensor are indicated with a red/green LED.Suitable for all locations:
Whether your measuring point is exposed to dust, vapor, rain, snow, heat or cold, the CM72 will always be exactly the right transmitter for you.
Fundamental selection
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Simple products
- Easy to select, install and operate
Technical excellence
Simplicity
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Technical Information (TI)
Liquiline Compact CM72
Single-parameter transmitter for Memosens sensors
EN Select other language 21/02/202330/08/202131/05/2018Language:
English
Version:
21/02/2023
File size:
988 KB
File name:
TI01409CEN_0322-00.pdf
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Operating Instruction (BA)
Junction Box Operating Instructions
Junction Box
EN Select other language 30/04/2018Language:
English
Version:
30/04/2018
File size:
638.6 KB
File name:
BA01802CA2_0118.pdf
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Operating Instruction (BA)
Liquiline Compact CM72
Compact single-parameter transmitter for Memosens sensors
EN Select other language 14/11/202215/10/202030/04/2018Language:
English
Version:
14/11/2022
File size:
699.6 KB
File name:
BA01797CEN_0322-00.pdf
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Short Instruction (KA)
Liquiline Compact CM72
Compact single-parameter transmitter for Memosens sensors
EN Select other language 22/07/202129/02/202030/04/2018Language:
English
Version:
22/07/2021
File size:
490.6 KB
File name:
KA01354CEN_0321.pdf
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Ex Safety Instruction (XA)
Liquiline CM82 and CM72
Supplement to:
BA01797C and BA01845C
Safety instructions for electrical apparatus in explosion-hazardous
areas
EN Select other language 08/02/2020Language:
English
Version:
08/02/2020
File size:
3.8 MB
File name:
XA01948CEN_0119.pdf
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Ex Safety Instruction (XA)
Liquiline CM82 and CM72
UK Ex II 1G Ex ia IIC T6/T4 Ga
Language:
English
Version:
28/11/2022
File size:
498.2 KB
File name:
XA02757CEN_0122-00.pdf
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Ex Safety Instruction (XA)
XA Liquiline CM82 and CM72
Supplement to:
BA01797C and BA01845C
Safety instructions for electrical apparatus for explosion-hazardous
areas
EN Select other language 02/08/202406/11/2020Language:
English
Version:
02/08/2024
File size:
3.3 MB
File name:
XA02275CEN_0224-00.pdf
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Ex Safety Instruction (XA)
Liquiline CM82 and CM72
Supplement to:
BA01797C and BA01845C
Safety instructions for electrical apparatus in explosion-hazardous
areas
EN Select other language 06/11/2020Language:
English
Version:
06/11/2020
File size:
3.1 MB
File name:
XA02274CEN_0120.pdf
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Ex Safety Instruction (XA)
Liquiline CM82 and CM72
Supplement to:
BA01797C and BA01845C
Safety instructions for electrical apparatus in explosion-hazardous
areas
JPN Ex ia IIC T4/T6 GaEN Select other language 09/02/202206/11/2020Language:
English
Version:
09/02/2022
File size:
428.5 KB
File name:
XA02276CEN_0221-00.pdf
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Fields of Activities (FA)
Sensors, transmitters, compact devices and assemblies
Experts in Liquid Analysis
Language:
English
Version:
24/09/2024
File size:
4.2 MB
File name:
FA00007CEN_Analyse_21.24_LowRes.pdf
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Fields of Activities (FA)
Sensoren, Messumformer, Kompaktgeräte and Armaturen
Kompetenz in der Flüssigkeitsanalyse
Language:
German
Version:
24/09/2024
File size:
4.1 MB
File name:
FA00007CDE_Analyse_21.24_LowRes.pdf
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Competence Brochure (CP)
Leitfähigkeitsmessung in Industrieprozessen
Auswahl- und Engineeringhilfe für verschiedene Industrien und
AnwendungenLanguage:
German
Version:
27/04/2023
File size:
2.4 MB
File name:
CP01313CDE_0223_LF_Auswahlhilfe_web.pdf
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Competence Brochure (CP)
産業プロセスにおけるpH測定
さまざまな産業およびアプリケーション向けのpH測定セレクションガイド
Language:
Japanese
Version:
08/02/2024
File size:
2.6 MB
File name:
CP00010CJA_1315_1024_pH_selection_guide.pdf
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Competence Brochure (CP)
産業プロセスにおける導電率の測定
さまざまな産業およびアプリケーション向けの選択およびエンジニアリングガイド
Language:
Japanese
Version:
12/01/2024
File size:
3.5 MB
File name:
CP01313CJA_0223_1024_Conductivity_sensor_selection_guide.pdf
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Competence Brochure (CP)
pH measurement in industrial processes
Selection and engineering guide for different industries and
applicationsLanguage:
English
Version:
02/12/2021
File size:
3.2 MB
File name:
CP00010CEN_1621_pH selection guide_2021.pdf
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Competence Brochure (CP)
Conductivity measurement in industrial processes
Selection and engineering guide for different industries and
applicationsLanguage:
English
Version:
27/04/2023
File size:
2.5 MB
File name:
CP01313CEN_0223_cond_selection_guide_web.pdf
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Competence Brochure (CP)
pH-Messung in Industrieprozessen
Auswahl- und Engineering-Hilfe für verschiedene Industriebranchen und
ApplikationenLanguage:
German
Version:
01/12/2021
File size:
3.3 MB
File name:
CP00010CDE_1621_pH Auswahlhilfe_2021.pdf
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Manufacturer Declaration
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Declaration number: HE_01838_01.23
Manufacturer specification: RoHS
Additional information: China-RoHSEN Select other language 21/09/2023Language:
English
Version:
21/09/2023
File size:
393.1 KB
File name:
HE_01838_01.23_CM72_CM82_China-RoHS.pdf
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EU Declaration
Product family: Liquiline M
Product root: CM72-
Declaration number: EC_00583_02.17EN Select other language 22/11/2022Language:
English
Version:
22/11/2022
File size:
196.3 KB
File name:
EC_00583_03.22.pdf
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EU Declaration
Product family: Liquiline M
Product root: CM72-
Declaration number: EC_00673_01.18EN Select other language 22/11/2022Language:
English
Version:
22/11/2022
File size:
198.9 KB
File name:
EC_00673_02.22.pdf
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