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HONGKONG XIEYUAN TECH CO., LIMITED is not an authorized dealer, agent or affiliate of any of the brands or manufacturer, the products of which are offered for sale on www.endress-hauser.co. All trademarks, brand names, and logos mentioned are used for identification purposes only and are registered trademarks of their respective owners who reserve the rights of ownership. The use of trademark, brand name or product on our website is not intended to suggest that the company, trademark or brand is affiliated to or endorses our website. All products are 100% original, genuine and legally purchased from authorized sources.

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Dissolved oxygen transmitter Liquisys COM253 COM253-DX0005

Dissolved oxygen transmitter Liquisys COM253 COM253-DX0005 ©Endress+Hauser

COM253-DX0005

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Detailed Information

Dissolved oxygen transmitter Liquisys COM253 COM253-DX0005


Compact field device for water, wastewater, utilities and fish farming

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.


COM253


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Benefits

  • 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.



Field of application

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


We are specialized in intelligent instruments, including : control system, Yokogawa EJA110E , field communicator, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC's, etc.

We mainly supply YOKOGAWA, Siemens, Honeywell , Rosemount, Endress Hauser, ABB, Weidmuller, ABB, MOELLER, Schneider Electic , Omron , Fluke , PEPPERL+FUCHS,etc.

 

Why choose us?

1.100% original product, 100% quality assurance.
If you find a fake. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!

2.Varied payment methods.
We adopt T/T, western union and paypal. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!

3.SHIPPING:
We can shipping all over the world.via DHL,UPS,Fedex,TNT and EMS etc., the packaging is very safe and strong. if you have any special needs,please notify me.
It will take 3 to 7days to reach in your hands.

Packaging:

Imported with original packaging or standard export packing.Customize design is acceptable.

 

Contact : victor@hkxytech.com

Mobile Phone:86-18671080257(Whatsapp&Wechat)



Legal Disclaimer

HONGKONG XIEYUAN TECH CO., LIMITED is not an authorized dealer, agent or affiliate of any of the brands or manufacturer, the products of which are offered for sale on www.endress-hauser.co. All trademarks, brand names, and logos mentioned are used for identification purposes only and are registered trademarks of their respective owners who reserve the rights of ownership. The use of trademark, brand name or product on our website is not intended to suggest that the company, trademark or brand is affiliated to or endorses our website. All products are 100% original, genuine and legally purchased from authorized sources.