CDO2-N is our Industrial NB IoT - Cat-M1 Operated Low Power Optical Dissolved Oxygen Sensor. It is designed to work in harsh environments and provide accurate measurements.

Key Information

Compatible with most standard communication protocols (UDP, LwM2M, MQTT, NIDD, etc.)
Wide range of industrial applications
High accuracy
Designed to meet outdoor applications
Long-term durable performance in harsh environment
Ultra-low power
Pre-configured with no need of programming or hardware setting

Custom Ordering Table

We also provide the following custom options for this product. Simply use the following table to create an order code for any variation that you couldn't find using the options for the product. You can mention this order code for support requests or when talking to our Client Growth Specialists.

CDO2-N

NB-IoT Communication Type

B: NB-IoT

C: LTE Cat-M1

Measurement Range

S: 0 to 20 mg/L, 0 to 20 ppm, 0-200%

Enclosure

C5: Cylindrical

E5: Rectangular

Cable Length

S: 3m

Other options available on request

Device Activation

S: With On/Off Switch

X: No Switch
(Always On)

Antenna

I: Internal
(standard)

E: External

Options

(On request)1

CDO2-N

Industries that could use CDO2-N

Water & Wastewater	Agriculture & Farming
Oil & Gas	Marine & Oceanography
Mining & Construction	Environmental Monitoring

Popular Applications for CDO2-N

Bore Hole Mineral Level	Wastewater Tank
Water Resources	Industrial Wastewater
Surface Water, Rivers and Catchments	Regulatory Automated Reporting
Sea Water	Drinking Water

Datasheet:

You can download the datasheet from our product page on ellenex.com
https://www.ellenex.com/products/cdo2-n

CDO2-N | NB IoT - Cat-M1 Optical Dissolved Oxygen Sensor

Description