En överblick över specifikationer
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Input
1-channel transmitter.
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Output / communication
0/4-20mA, Hart, Profibus.
Applikationsområde
Liquisys COM253 is a standard transmitter for use with COS41 and COS61 oxygen 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 calibration make configuration and operation fast and easy.
The Liquisys COM253 transmitter works with Oxymax COS41 and Oxymax COS61 dissolved oxygen sensors in environmental applications, such as:
O2 control in the aeration basin
O2 control and monitoring of drinking water
Surface water monitoring
Process water treatment and monitoring
O2 control in fish farming for optimum growth conditions
Liquisys COM253 features the following protocols and interfaces:
0/4...20 mA
HART
PROFIBUS DP
PROFIBUS PA
Fördelar
More operational safety: Continuous process check system, customized alarm configuration, calibration plausibility check.
Reliable oxygen control: Current input for flow rate monitoring with controller shut off or for feedforward control.
Easy to operate and service: Simple single-point calibration in air, air-saturated water or in the medium, 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.
Föregångare
Kundcase
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Standardprodukter
- Pålitliga, robusta och lätta att underhålla
Tekniska egenskaper
Enkelhet
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Specialprodukter
- Designade för krävande applikationer
Tekniska egenskaper
Enkelhet
Varierande
| FLEX urvalet | Tekniska egenskaper | Enkelhet |
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Fundamental urvalet Möt dina grundläggande mätbehov |
Tekniska egenskaper
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Enkelhet
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Lean urvalet Hantera dina kärnprocesser med enkelhet |
Tekniska egenskaper
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Enkelhet
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Extended urvalet Optimera dina processer med innovativa teknologier |
Tekniska egenskaper
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Enkelhet
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Xpert urvalet Hantera dina mest utmanande applikationer |
Tekniska egenskaper
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Enkelhet
Varierande |
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Teknisk information (TI)
Liquisys M COM223/253 Technical Information
Transmitter for oxygen sensors
EN SV 31/12/201424/10/201320/06/201115/09/200501/07/2005Språk:
Engelska
Version:
31/12/2014
Filstorlek:
822 KB
Filnamn:
TI00199CEN_1514.pdf
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Användarinstruktion (BA)
Operating Instructions Liquisys M CXM223/253 HART
Field Communication with Liquisys M CXM223/253
EN SV 01/10/200501/07/2002Språk:
Engelska
Version:
01/10/2005
Filstorlek:
541.4 KB
Filnamn:
BA208CEN.pdf
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Användarinstruktion (BA)
Model 840 / 842 Operating instructions
Transmitter for dissolved oxygen
Språk:
Engelska
Version:
01/07/2002
Filstorlek:
1.7 MB
Filnamn:
BA199e10.pdf
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Användarinstruktion (BA)
Liquisys M COM223/253 Operating Instructions
Transmitter
EN SV 01/09/201524/10/201320/06/201115/09/200501/07/2005Språk:
Engelska
Version:
01/09/2015
Filstorlek:
2.4 MB
Filnamn:
BA00199CEN_1515.pdf
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Användarinstruktion (BA)
Operating Instructions Liquisys M CXM223/253 PROFIBUS
Field Communikation for Liquisys M CXM223/253
EN SV 01/12/201101/08/200901/09/200701/07/200601/10/2005Språk:
Engelska
Version:
01/12/2011
Filstorlek:
1.7 MB
Filnamn:
BA209CEN_1311.pdf
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Ex-säkerhetsinstruktion (XA)
Ex-safety instructions CXM2X3
Safety instructions for electrical apparatus for explosion-hazardous
areas as per EC Directive 94/9/EC (ATEX)EN SV 07/06/200527/09/200429/02/2004Språk:
Engelska
Version:
07/06/2005
Filstorlek:
2.5 MB
Filnamn:
XA194CA3.pdf
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Specialdokumentation (SD)
Installation of M 12 plug
Special Documentation Installation of M 12 plug
CPM253 / COM253 / CLM253 / CUM253EN SV 01/10/1999Språk:
Engelska
Version:
01/10/1999
Filstorlek:
85.5 KB
Filnamn:
SD052CA2.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 SV 01/05/2000Språk:
Engelska
Version:
01/05/2000
Filstorlek:
198.2 KB
Filnamn:
SD084CA2.pdf
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Specialdokumentation (SD)
Additional information for CSA Liquisys
Additional information for CSA Liquisys
Språk:
Engelska
Version:
24/09/2013
Filstorlek:
84.3 KB
Filnamn:
CXM2X3_Beiblatt for CSA.pdf
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EU-försäkran
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 SV 17/07/2023Språk:
Engelska
Version:
17/07/2023
Filstorlek:
321 KB
Filnamn:
EC_00575_02.23_CxM2x3.pdf
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