Specs at a glance
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Input
One channel transmitter
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Output / communication
4 to 20 mA, HART
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Ingress protection
IP67, IP68, NEMA Type 6
Field of application
The Liquiline Compact CM82 is the smallest transmitter for Memosens sensors. Its slender housing measures only 11 cm long and 2 cm wide, including a connection to which you can attach your sensor directly, without a cable. Together with the sensor, it fits into most assemblies and couldn’t be easier to install. Via a uniquely secure Bluetooth connection, you can see all nearby CM82 measuring points on your tablets or smartphones and operate them conveniently from a distance.
Liquiline Compact CM82 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 loop-powered two-wire transmitter features the following protocols and interfaces:
4...20 mA
HART
Bluetooth
With its international explosion protection approvals, such as IECEx, ATEX, and CSA, the Liquiline Compact CM82 is suitable for hazardous area use.
Benefits
Easy operation:
Use your existing tablets and smartphones for operation and commissioning.Fast and reliable:
A secure Bluetooth connection allows you to check measuring points that are dangerous or difficult to access from a safe distance.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.Space-saving installation:
The two-wire device fits inside an assembly and does not require its own power supply.Suitable for all locations:
Whether your measuring point is exposed to dust, vapor, rain, snow, heat or cold, the CM82 will always be exactly the right transmitter for you.
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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
|
Simplicity
|
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
|
Simplicity
Variable |
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Technical Information (TI)
Liquiline Compact CM82
Configurable multi-parameter transmitter for Memosens sensors
EN 24/02/202330/08/202131/01/2018Language:
English
Version:
24/02/2023
File size:
1.5 MB
File name:
TI01397CEN_0322-00.pdf
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Operating Instruction (BA)
Junction Box Operating Instructions
Junction Box
EN 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 CM82
Compact multi-parameter transmitter for Memosens sensors
EN 24/02/202315/10/202030/04/2018Language:
English
Version:
24/02/2023
File size:
2.1 MB
File name:
BA01845CEN_0322-00.pdf
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Short Instruction (KA)
Liquiline Compact CM82
Compact multi-parameter transmitter for Memosens sensors
EN 22/07/202129/02/202030/04/2018Language:
English
Version:
22/07/2021
File size:
872 KB
File name:
KA01397CEN_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 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 und CM72
Supplement to:
BA01797C and BA01845C
Safety instructions for electrical apparatus in explosion-hazardous
areas
EN 06/11/2020Language:
English
Version:
06/11/2020
File size:
3.3 MB
File name:
XA02275CEN_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
EN 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)
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 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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Special Documentation (SD)
Compact Transmitter HART LIT-18
HART Field Device Specification for Liquiline Compact
Language:
English
Version:
10/04/2015
File size:
2.3 MB
File name:
E+H Liquiline Compact LIT-18.pdf
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Special Documentation (SD)
SD Liquiline Mobile CML18
Multiparameter mobile device
Language:
English
Version:
01/08/2023
File size:
705.8 KB
File name:
SD02905CEN_0323-00.pdf
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Special Documentation (SD)
Activation codes kit
For extended functionality
EN 04/05/202003/05/201816/09/201424/03/201425/03/2013Language:
English
Version:
04/05/2020
File size:
102.9 KB
File name:
SD00166CEN_0620.pdf
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PU (Publication)
Lab-to-process monitoring & control in Life Sciences - Reliable measurement of bioprocess physical and chemical properties
A combined product list of analysis offerings from both Optical Analysis
and Liquid Analysis for bioprocessing applications in the life science
industry (including Raman Rxn2 analyzer, Raman Rxn4 analyzer,
Rxn-10 probe, bIO-Optic, Rxn-45 probe, Rxn-46 probe, Raman optic
system for single use, Memosens CPS61E, Memosens COS81E, OUSBT66,
Memosens CPS61E, Memosens CPS77E, Memosens CLS82E, OUSAF44,
Memosens CPS11E, Memosens CLS16E, TOC Analyzer CA79, Liquiline
transmitter platform, and Memobase software).Language:
English
Version:
10/08/2022
File size:
782.3 KB
File name:
PU01484CEN_0122.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)
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)
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:
6.3 MB
File name:
CP01313CJA_0223.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:
5.8 MB
File name:
pH selection guide_CP00010C.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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Innovation (IN)
Small size, big value
The Liquiline Compact CM82 – the smallest transmitter for Memosens
sensorsLanguage:
English
Version:
23/04/2018
File size:
1.3 MB
File name:
IN01119CEN_0118_CM82.pdf
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Innovation (IN)
So klein, so gut
Liquiline Compact CM82 ist der kleinste Messumformer für
Memosens-SensorenLanguage:
German
Version:
23/04/2018
File size:
1.4 MB
File name:
IN01119CDE_0118_CM82.pdf
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Innovation (IN)
Petite taille, grande valeur
Le Liquiline Compact CM82 est le plus petit transmetteur pour les
capteurs MemosensLanguage:
French
Version:
23/04/2018
File size:
1 MB
File name:
IN01119CFR_0118.pdf
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AI (Application note)
Smart vertical farming in big cities
Cost-efficient and intuitive monitoring of nutrient supply
Language:
English
Version:
25/11/2021
File size:
544.4 KB
File name:
AI01343C_Smart vertical farming in big cities.pdf
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AI (Application note)
Smart Vertical Farming in Großstädten
Kosteneffiziente und intuitive Überwachung der Nährstoffversorgung
Language:
German
Version:
25/11/2021
File size:
648 KB
File name:
AI01343C_Smart vertical farming in Grossstaedten.pdf
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Manufacturer Declaration
Product family: Liquiline
Product root: CM82-
Declaration number: HE_01375_01.20Language:
English
Version:
21/09/2020
File size:
107.4 KB
File name:
HE_01375_01.20.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 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
Product root: CM82-
Declaration number: EC_00674_01.18EN 22/11/2022Language:
English
Version:
22/11/2022
File size:
199.2 KB
File name:
EC_00674_02.22.pdf
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EU Declaration
Product family: Liquiline
Product root: CM82-
Declaration number: EC_00495_02.17EN 22/11/2022Language:
English
Version:
22/11/2022
File size:
214.3 KB
File name:
EC_00495_03.22.pdf
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EU Declaration
Product family: Liquiline
Product root: CM82-
Declaration number: EC_00495_02.17EN 07/05/2018Language:
English
Version:
07/05/2018
File size:
269.5 KB
File name:
EC_00495_02.18.pdf
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UK Conformity Assessed
Product family: Liquiline
Product root: CM82-
Declaration number: UK_00535_01.22
Additional information: UK DoC for CM82 ex.EN 23/11/2022Language:
English
Version:
23/11/2022
File size:
209.7 KB
File name:
UK_00535_01.22.pdf
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UK Conformity Assessed
Product family: Liquiline
Product root: CM82-
Declaration number: UK_00533_01.22
Additional information: UK DoC for CM82 non-ex.Language:
English
Version:
23/11/2022
File size:
188.6 KB
File name:
UK_00533_01.22.pdf
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Miscellaneous
Product family: Liquiline, Liquiline M, Liquisys chlorine, Liquisys conductivity, Liquisys oxygen, Liquisys pH/ORP, New analyzer pla tform, SmarTec, SmarTec S, TOC Analyzer, TOCII
Product root: CA72TOC-, CA76NA-, CA78-, CA79-, CA80AL-, CA80AM-, CA80COD-, CA80CR-, CA80FE-, CA80HA-, CA80NO-, CA80PH-, CA80SI-, CA8
0TN-, CA80TP-, CCM223-, CCM253-, CLD132-, CLD134-, CLD18-, CLM223-, CLM223F-, CLM253-, CM14-, CM42-, CM442-, CM442R-, CM444-, CM444R
-, CM448-, CM448R-, CM44P-, CM72-, CM82-, COM223-, COM253-, CPM223-, CPM253-, CYM290-, CYM291-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: EAEC N RU D-DE.PA01.B.00347/21Language:
Russian
Version:
11/10/2021
File size:
201.2 KB
File name:
EAEC N RU D-DE.PA01.B.00347_21.pdf
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Miscellaneous
Product family: Liquiline, Liquiline M, Liquisys chlorine, Liquisys conductivity, Liquisys oxygen, Liquisys pH/ORP, New analyzer pla tform, SmarTec, SmarTec S, TOC Analyzer, TOCII
Product root: CA72TOC-, CA76NA-, CA78-, CA80AL-, CA80AM-, CA80COD-, CA80CR-, CA80FE-, CA80HA-, CA80NO-, CA80PH-, CA80SI-, CA80TN-, C
A80TP-, CCM223-, CCM253-, CLD132-, CLD134-, CLD18-, CLM223-, CLM223F-, CLM253-, CM14-, CM42-, CM442-, CM442R-, CM444-, CM444R-, CM44
8-, CM448R-, CM44P-, CM72-, CM82-, COM223-, COM253-, CPM223-, CPM253-, CYM290-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: EAEC N RU D-DE.PA01.B.00339/21Language:
Russian
Version:
11/10/2021
File size:
223.1 KB
File name:
EAEC N RU D-DE.PA01.B.00339_21.pdf
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Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Region: International (IECEx)
Approval agency: TÜV
Protection: Ex i Zone 0Language:
English
Version:
19/07/2018
File size:
205.2 KB
File name:
IECEx_TUR_18.0037X_issue_00.pdf
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Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Region: Europe (ATEX)
Approval agency: TÜV
Protection: Ex i Zone 0/1, Ex i Zone 21Language:
English
Version:
06/04/2019
File size:
210.1 KB
File name:
TUV_18_ATEX_8194_X_issue_01.pdf
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-
-
Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Region: Japan
Approval agency: CML
Protection: Ex ia IIC T6...T4 Ga, Ex ia IIIC Txxx°C DbLanguage:
Japanese
Version:
28/08/2022
File size:
305.1 KB
File name:
2. CML 19JPN2116X JP Issue 2.pdf
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-
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Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Region: China
Approval agency: NEPSI
Protection: Ex i Zone 0, Ex i Zone 21EN 03/05/2019Language:
English
Version:
03/05/2019
File size:
2 MB
File name:
GYJ19.1132X_2019-05-03.pdf
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-
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Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Region: Others
Approval agency: CSA
Protection: Ex i Zone 21, Ex i Cl. I Zone 0, IS Cl. I/II/III Div. 1Language:
English
Version:
27/04/2020
File size:
276.2 KB
File name:
CSA_CoC_70198983_2020-04-27.pdf
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-
-
Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM72-, CM82-
Region: Europe (ATEX)
Approval agency: TÜV
Protection: Ex i Zone 0/1, Ex i Zone 21Language:
English
Version:
19/07/2018
File size:
218.7 KB
File name:
TUV_18_ATEX_8194_X_issue_00.pdf
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-
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Explosion Protection
Product family: Liquiline, Liquiline M
Product root: CM42-, CM72-, CM82-
Region: Eurasian Economic Union
Approval agency: NANIO
Protection: Ex i Cl. II Zone 0, Ex i Cl. II Zone 1Language:
Russian
Version:
17/01/2022
File size:
4.2 MB
File name:
EAEC_RU_C-DE.AA87.B.00893_22.pdf
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