Oversigt over specifikationer
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Input
One-channel-transmitter
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Output / communication
0/4-20 mA, Hart, Profibus
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Ingress protection
No
Anvendelsesområde
Liquisys CPM253 is a standard pH/ORP transmitter for all analog and digital Memosens sensors. 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 two-point calibration make configuration and operation fast and easy.
The Liquisys CPM253 transmitter works with all pH/ORP glass and ISFET sensors in non-hazardous areas, for example in these industries and their utilities:
Chemicals
Food & Beverages
Power & Energy
Water & Wastewater
Primaries & Metal
Liquisys CPM253 features the following protocols and interfaces:
0/4...20 mA
HART
PROFIBUS DP
PROFIBUS PA
Fordele
More operational safety: Continuous process check system, customized alarm configuration, proven Memosens interface for reliable sensor connection.
Reliable self-monitoring: Sensor check system for pH glass and reference, calibration plausibility check.
Easy to operate and service: Intuitive user interface, hot plug & play with pre-calibrated Memosens sensors, 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, such as P(ID) controller, timer, etc., allow for flexible adaption to all processes.
Forgænger
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Standardprodukter
- Pålidelige og robuste med lav vedligeholdelse
Teknisk ydeevne
Enkelhed
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Specialiserede produkter
- Designet til krævende applikationer
Teknisk ydeevne
Enkelhed
Variabel
| FLEX valg | Teknisk ydeevne | Enkelhed |
|---|---|---|
Fundamental Få dækket dine basale målebehov |
Teknisk ydeevne
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Enkelhed
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Lean Administrer nemt dine kerneprocesser |
Teknisk ydeevne
|
Enkelhed
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Extended Optimer dine processer med innovative teknologier |
Teknisk ydeevne
|
Enkelhed
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Xpert Til de mest udfordrende applikationer |
Teknisk ydeevne
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Enkelhed
Variabel |
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Tekniske oplysninger (TI)
Liquisys M CPM223/253 Technical Information
pH/ORP measurement
EN DA 30/09/201424/10/201320/06/201101/09/200701/04/2004Sprog:
Engelsk
Version:
30/09/2014
Filstørrelse:
999.7 KB
Filnavn:
TI00194CEN_1514.pdf
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Tekniske oplysninger (TI)
Technical Information CCM 223/
Measurement of chlorine / chlorine dioxide / total chlorine
Transmitter for chlorine sensorsEN DA 24/10/201320/06/201101/07/200601/09/2000Sprog:
Engelsk
Version:
24/10/2013
Filstørrelse:
642.3 KB
Filnavn:
TI00214CEN_1413.pdf
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Betjeningsvejledning (BA)
Operating Instructions Liquisys M CXM223/253 PROFIBUS
Field Communikation for Liquisys M CXM223/253
EN DA 01/12/201101/08/200901/09/200701/07/200601/10/2005Sprog:
Engelsk
Version:
01/12/2011
Filstørrelse:
1.7 MB
Filnavn:
BA209CEN_1311.pdf
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Betjeningsvejledning (BA)
Liquisys S CPM2x3 - Operating manual
Installation and operating manual for transmitter for pH measurement - type Liquisys S CPM2x3
EN DA 01/09/201524/10/201320/06/201101/12/200501/03/2005Sprog:
Dansk
Version:
01/05/1999
Filstørrelse:
1.6 MB
Filnavn:
BA194C_DK_EN.pdf
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Betjeningsvejledning (BA)
Operating Instructions Liquisys M CXM223/253 HART
Field Communication with Liquisys M CXM223/253
EN DA 01/10/200501/07/2002Sprog:
Engelsk
Version:
01/10/2005
Filstørrelse:
541.4 KB
Filnavn:
BA208CEN.pdf
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Kort anvisning (KA)
KA Liquisys M CPM253
Transmitter til pH og ORP
Måling med digitale Memosens-sensorerEN DA 02/10/202518/07/2025Sprog:
Dansk
Version:
02/10/2025
Filstørrelse:
921.4 KB
Filnavn:
KA01760CDA_0225-00.pdf
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Kort anvisning (KA)
KA Liquisys M CPM253
Transmitter til pH og ORP
Måling med analoge sensorerEN DA 06/10/202518/07/2025Sprog:
Dansk
Version:
06/10/2025
Filstørrelse:
947.6 KB
Filnavn:
KA01763CDA_0225-00.pdf
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Ex-sikkerhedsanvisning (XA)
Ex-safety instructions CXM2X3
Safety instructions for electrical apparatus for explosion-hazardous
areas as per EC Directive 94/9/EC (ATEX)EN DA 07/06/200527/09/200429/02/2004Sprog:
Engelsk
Version:
07/06/2005
Filstørrelse:
2.5 MB
Filnavn:
XA194CA3.pdf
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Specialdokumentation (SD)
Instructions for service kits Liquisis M
Special documents
Instructions for service kits Liquisis M / CPM253 / CLM253 / COM253 /
CUM253EN DA 01/05/2000Sprog:
Engelsk
Version:
01/05/2000
Filstørrelse:
198.2 KB
Filnavn:
SD084CA2.pdf
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Specialdokumentation (SD)
Installation of M 12 plug
Special Documentation Installation of M 12 plug
CPM253 / COM253 / CLM253 / CUM253EN DA 01/10/1999Sprog:
Engelsk
Version:
01/10/1999
Filstørrelse:
85.5 KB
Filnavn:
SD052CA2.pdf
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