Specs at a glance
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Input
Chorine / Chlordioxide and pH/ORP Sensor.
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Output / communication
- Chlorine/Chlordioxid, pH, Temperature : 0/4-20mA- Profibus- Hart + 0/4-20mA
Field of application
Liquisys CCM253 is a standard chlorine transmitter with integrated pH compensation for free chlorine. It improves your operational safety thanks to continuous plausibility, process and sensor checks. Select from numerous hardware and software modules, such as relays or fieldbus communication, to adapt it exactly to your measuring task. This modularity also allows you to upgrade the transmitter at any time. A simple menu and calibration make configuration and operation fast and easy.
The Liquisys CCM253 transmitter works with all analog total chlorine, free chlorine, chlorine dioxide and pH sensors in:
Water & Wastewater
- Disinfection process control and monitoring
- Desalination with membrane technology
- Swimming and whirl pools
- Gas scrubbersFood & Beverages
- Disinfection of process waterPower plants
- Cooling water disinfection
Liquisys CCM253 features the following protocols and interfaces:
0/4...20 mA
HART
PROFIBUS DP
PROFIBUS PA
Benefits
More operational safety: Continuous process check system, customized alarm configuration, calibration plausibility check.
Reliable chlorine and pH control: Current input for flow rate monitoring with controller shut off or for feedforward control.
Easy to operate and service: Intuitive user interface, simple calibration for chlorine and pH, direct access for manual contact control.
Reduced maintenance: Automatic cleaning function (with Chemoclean) triggered by alarm or limit switch.
Fit for every application: Numerous extensions, e.g. P(ID) controller, timer, etc., allow for flexible adaption to all processes.
Predecessor
Success stories
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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 |
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Technical Information (TI)
Technical Information CCM 223/
Measurement of chlorine / chlorine dioxide / total chlorine
Transmitter for chlorine sensorsEN Select other language 24/10/201320/06/201101/07/200601/09/2000Language:
English
Version:
24/10/2013
File size:
642.3 KB
File name:
TI00214CEN_1413.pdf
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-
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Operating Instruction (BA)
Operating Instructions Liquisys M CXM223/253 PROFIBUS
Field Communikation for Liquisys M CXM223/253
EN Select other language 01/12/201101/08/200901/09/200701/07/200601/10/2005Language:
English
Version:
01/12/2011
File size:
1.7 MB
File name:
BA209CEN_1311.pdf
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-
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Operating Instruction (BA)
Liquisys M CLM223/253 Operating Instructions
Transmitter
EN Select other language 01/09/201524/10/201320/06/201101/10/200815/09/2005Language:
English
Version:
01/09/2015
File size:
2.5 MB
File name:
BA00193CEN_1515.pdf
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Operating Instruction (BA)
Liquisys M CPM223/253 Operating Instructions
Transmitter
EN Select other language 01/09/201524/10/201320/06/201101/12/200501/03/2005Language:
English
Version:
01/09/2015
File size:
2.7 MB
File name:
BA00194CEN_1515.pdf
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Operating Instruction (BA)
Liquisys M COM223/253 Operating Instructions
Transmitter
EN Select other language 01/09/201524/10/201320/06/201115/09/200501/07/2005Language:
English
Version:
01/09/2015
File size:
2.4 MB
File name:
BA00199CEN_1515.pdf
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Operating Instruction (BA)
Operating Instructions Liquisys M CXM223/253 HART
Field Communication with Liquisys M CXM223/253
EN Select other language 01/10/200501/07/2002Language:
English
Version:
01/10/2005
File size:
541.4 KB
File name:
BA208CEN.pdf
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Operating Instruction (BA)
Liquisys M CCM223/253 Operating Instructions
Transmitter
EN Select other language 27/08/201524/10/201320/06/201101/07/200601/02/2003Language:
English
Version:
27/08/2015
File size:
2.7 MB
File name:
BA00214CEN_1515.pdf
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Ex Safety Instruction (XA)
Ex-safety instructions CXM2X3
Safety instructions for electrical apparatus for explosion-hazardous
areas as per EC Directive 94/9/EC (ATEX)EN Select other language 07/06/200527/09/200429/02/2004Language:
English
Version:
07/06/2005
File size:
2.5 MB
File name:
XA194CA3.pdf
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Special Documentation (SD)
Additional information for CSA Liquisys
Additional information for CSA Liquisys
Language:
English
Version:
24/09/2013
File size:
84.3 KB
File name:
CXM2X3_Beiblatt for CSA.pdf
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Manufacturer Declaration
Product family: Liquisys chlorine
Product root: CCM253-
Declaration number: HE_02109_01.25
Manufacturer specification: RoHS
Additional information: China-RoHSEN Select other language 03/04/2025Language:
English
Version:
03/04/2025
File size:
374.7 KB
File name:
HE_02109_01.25_CCM253_China-RoHS_orange.pdf
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EU Declaration
Product family: Liquisys chlorine, Liquisys conductivity, Liquisys oxygen, Liquisys pH/ORP
Product root: CCM223-, CCM253-, CLM223-, CLM253-, COM223-, COM253-, CPM223-, CPM253-
Declaration number: EC_00575_02.23EN Select other language 17/07/2023Language:
English
Version:
17/07/2023
File size:
321 KB
File name:
EC_00575_02.23_CxM2x3.pdf
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UK Conformity Assessed
Product family: Liquisys chlorine, Liquisys conductivity, Liquisys oxygen, Liquisys pH/ORP
Product root: CCM223-, CCM253-, CLM223-, CLM253-, COM223-, COM253-, CPM223-, CPM253-
Declaration number: UK_00563_01.23
Additional information: UK DoC for C*M2*3Language:
English
Version:
17/07/2023
File size:
308.4 KB
File name:
UK_00563_01.23_CxM2x3.pdf
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Product Carbon Footprint Information
Product family: Liquisys chlorine
Product root: CCM253-
Declaration number: ED_00195_01.24Language:
English
Version:
25/11/2024
File size:
125.4 KB
File name:
ED_00195_01.24.pdf
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Miscellaneous
Product family: Liquiline, Liquiline M, Liquisys chlorine, Liquisys oxygen, Liquisys pH/ORP
Product root: CCM223-, CCM253-, CM14-, CM42-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, CM44P-, CM72-, CM82-, COM223-, COM2
53-, CPM223-, CPM253-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: EAEC KZ 7500525.13.12.00621Language:
Russian
Version:
06/02/2025
File size:
1.3 MB
File name:
KZ 7500525.13.12.00621.pdf
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Metrology
Product family: LIQUISYS M, Sensor
Product root: CCM223-, CCM253-, CCS120-, CCS140-, CCS141-,
CCS240-, CCS241-
Region: Russia
Approval agency: RosstandartLanguage:
Russian
Version:
23/04/2012
File size:
1.1 MB
File name:
DE.C.31.004.A_46267.pdf
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Ordinary Location Product Safety
Product family: Liquisys chlorine, Liquisys conductivity, LIQUISYS M, LIQUISYS OXYGEN, Liquisys turbidity, SmarTec S
Product root: CCM223-, CCM253-, CLD134-, CLM223-, CLM223F-,
CLM253-, COM223-, COM223F-, COM253-, COM253F-, CPM223-, CPM253-, C
UM223-, CUM253-
Region: Canada, USA
Approval agency: CSALanguage:
English
Version:
12/04/2018
File size:
41.2 KB
File name:
S4_COFC_000070173846_EN.pdf
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Tender Text
Liquisys CCM253
Chlor/Chlordioxid- und Temperatur Messumformer
Language:
German
Version:
20/12/2016
File size:
26 KB
File name:
TTCCM253DE.doc
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General Station Description (GSD)
General Station Description (GSD) - Liquisys Chlorine - PROFIBUS DP
Any, PROFIBUS System, Any
File size:
51.9 KB
File name:
EH_DP_AN_Liquisys_0x151D_V02_10_DPLIB.zip
Device Type:
0x151D
Firmware:
2.32
Version:
2.10.00
Date:
14/04/2014
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General Station Description (GSD)
General Station Description (GSD) - Liquisys Chlorine - PROFIBUS PA
Any, PROFIBUS System, Any
File size:
52.1 KB
File name:
EH_PA_AN_Liquisys_0x1519_V02_1x_PALIB.zip
Device Type:
0x1519
Firmware:
2.32
Version:
2.10.00
Date:
22/04/2014
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Device Type Manager (DTM)
Device Type Manager (DTM) - Liquisys Chlorine - PROFIBUS DP
Endress+Hauser, DeviceCare, 1.07.06
Endress+Hauser, Field Xpert - SMT70, 1.07.00
Endress+Hauser, FieldCare, 2.17.00File size:
227.5 MB
File name:
EH_Liquisys_M_CCM_2x3_DP_V2_20__V2_21.zip
Device Type:
0x151D
Firmware:
2.21
Version:
1.5.153.348
Date:
15/05/2023
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