CDW-12A Carbon Dioxide CO2 Sensor

Specifications

CDW-12A Specifications

ItemTechnical Specification
Range(concentration)0-2000ppm,0-5000ppm,0-10000ppm
Accuracy±50ppm+2%rdg @25℃
Supply5VDC,12-24VDC
Output4-20mA,0-5V,RS485
Power Consumption<0.25W
Warm Up Time3min
Response Time<20s
Temperature Drift≤0.2%FS/℃
Stability<±40ppm/year
Repeatability<±1%FS
Operating Temperature-20℃-+60℃@15-80%RH
Storage-40-70℃@20%-90%RH
Shell MaterialABS

Download

Accessories softwore

Description

CDW-12A Carbon Dioxide CO2 Sensor

The smart CO2 sensor transmitter uses the NDIR method to measure CO2 levels in the air. It has advanced infrared technology for gas detection. The sensor features a precise optical path and a reliable circuit.

A built-in temperature sensor helps ensure accurate measurements. This CO2 sensor works without needing oxygen and lasts a long time.

Dimnsion & Mounting

CDW-12A Carbon Dioxide CO2 Sensor

product details show

CDW-12A Carbon Dioxide CO2 Sensor

Carbon Dioxide Sensor communications

CDW-12A Carbon Dioxide CO2 Sensor

 

Application

Meteorology and climate research:

◉In places like homes, offices, schools, and hospitals, we use smart carbon dioxide sensors. These sensors check the levels of carbon dioxide indoors. When people move in closed spaces, they breathe out carbon dioxide. This makes the carbon dioxide levels go up.

◉At city environmental monitoring stations and weather stations, sensors check carbon dioxide levels in the air. This is important for studying climate change. Carbon dioxide is a key greenhouse gas. Changes in its levels can impact the Earth’s climate system.

 

Agricultural field:

◉In greenhouse planting, carbon dioxide sensors are very important. Plants need carbon dioxide to do photosynthesis. By checking the CO₂ levels in greenhouses, growers can add carbon dioxide when needed. This depends on factors like plant growth stage and light conditions.

◉During the storage of agricultural products, we use smart CO₂ sensors. These sensors check the CO₂ levels in the storage area. For example, in cold storage for fruits and vegetables, the right CO₂ level can slow down respiration. This helps to extend the shelf life of the products.

 

CO2 Sensor News

What is the principle of CO2 sensor?

 

What Is The Environmental Sensor? | Coda Weather Station

Additional information

Model

CDW-21A

OEM/ODM

Available

MOQ

1PCS

Lead Time

5-7 days

Certification

CE-EMC, RoHS, ISO9001

Size

8cm*12cm*4cm

Weight

0.31KG

Payment

T/T, L/C or Credit-card

related products

Tell us your requirements, Let's discuss more about your project.we can do more.
Please enable JavaScript in your browser to complete this form.

Welcome to Hunan CODA Electronic Technology Co., LTD

if you have any questions

Supported Payment :
Paypal
L/C
T/T