LIQUISYS M COM253 (DISSOLVED OXYGEN MEASUREMENT INSTRUMENTS)
48,956 / Piece
1 Piece(s) (MOQ)
Dissolved oxygen transmitter
Liquisys COM253
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.
Features and specifications
Oxygen
Measuring Principle
Sensor Oxygen
Application
Water, Waste water, process, fish farming
Characteristic
4-wire transmitter with graphic display.
Design
Dissolved oxygen transmitter in a field housing made of PC/ABS for COS31/41/71.
Material
PC/ABS-housing
Dimension
247x170x115mm
(9.63x6.63x4.48inch)
temperature sensor
Display and current output.
Input
1-channel transmitter.
Output
0/4-20mA, Hart, Profibus.
Additional Certifications
CSA Gen. Purpose.
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
Number Of Flower : DISSOLVED OXYGEN MEASUREMENT INSTRUMENTS
Model Number : Liquisys COM253
Brand Name : Endress+Hauser
Power : 0/4...20 mA
Country of Origin : Germany and US
Usage/Application : O2 control in the aeration basin O2 control and monitoring of drinking water& Surface water