COS41-2F Dissolved oxygen sensor Oxymax for water, wastewater and utilities

COS41-2F Dissolved oxygen sensor Oxymax for water, wastewater and utilities

Description:

Manufacturer : Endress+Hauser
Product No. : COS41-2F
Product type : Dissolved oxygen sensor Oxymax COS41
Amperometric oxygen sensor for water, wastewater and utilities

Product name : Oxymax W COS41

Extended order code : COS41-2F

2-Cable Length: 7m

F-Head:Thread G1, NPT3/4; fixed cable

Materials

Sensor shaft:POM

Membrane cap:POM

Cathode:Gold

Anode:Silver / silver bromide

Process connections : G1 and NPT ¾"

Cable entry : Fixed cable or TOP68 plug-in connection

Cable length incl. extension cable : max. 50 m (164.05 ft)

Temperature compensation : NTC temperature sensor 30 k? at 25 °C (77 °F), 0 ... 50 °C (32 ... 122 °F)

Membrane thickness : approx. 50 µm

Weights

with cable length 7 m (22.97 ft): 0.7 kg (1.5 lb.)

with cable length 15 m (49.22 ft): 1.1 kg (2.4 lb.)

with TOP68 plug-in connection: 0.3 kg (0.7 lb.)

Shipping Weight : 2 Kg

Additional Informaiton:

Amperometric oxygen sensor for water, wastewater and utilities
Oxymax COS41 is a reliable and accurate oxygen sensor for all kinds of water & wastewater applications. Designed for reduced maintenance and a long operating life, the sensor offers real value for money.

Benefits

High measurement accuracy

Long maintenance intervals

Minimum calibration effort thanks to simple air calibration

Field of application
Oxymax COS41 measures the dissolved oxygen concentration in:

Wastewater treatment plants:
- O2 control in the aeration basin
- Process water treatment and monitoring

Water works:
- Status monitoring of drinking water (oxygen enrichment, corrosion protection, etc.)
- Water quality monitoring in rivers, lakes or seas

Utilities of all industries:
- O2 control in the biological treatment
- Process water treatment and monitoring

Fish farming:
- O2 control for optimum growth conditions

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Features and specifications

Oxygen
Measuring principle
Amperometric oxygen measurement

Application
Aeration tank, river monitoring, water treatment, fish farming.

Characteristic
Amperometric 2-electrode system to measure dissolved oxygen.

Measurement range
0,05 - 20mg/l

Measuring principle
Closed (membrane covered) amperometric 2-electrode sensor.

Design
- Extreme stable membrane- Analog communication

Material
Sensor body : POMMembrane cap : POM

Dimension

Diameter : 40mm
(1.56inch)Length : 220mm
(8.85inch)

Process temperature
max. 50°C
(122°F)

Process pressure
max. 10bar
(145psi)

Temperature sensor
Integrated NTC-sensor

Connection
Process connection : G1"Cable : Fixed cable or TOP68 connector

Common Models: