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Carbon Dioxide Sensor

Nanjing IOT Sensor Technology

Carbon Dioxide Sensor

Sample Price : Depending on the market supply and demand
Delivery Time : within 6 working days(depends on your quantity)
Brand Name : Carbon Dioxide Sensor
FOB Price : Get Latest Price
Place of Origin : china
Category : Gas Analyzers
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 Carbon Dioxide Sensor

WL-AQD-A01 wireless carbon dioxide detector is an item of new product based on zigbee technology. It is especially used for detecting CO2 concentration of the indoor air and sending the signals to the controlling center.

Main Features

Detect indoor CO2 concentration in real time;

Smart in size and cheap price

Production Description

WL-AQD-A01 wireless carbon dioxide detector uses non-diffuse infrared ray to detect the air. All the gas in the air can absorb the lights, different gas absorbs the lights in different wave length, for example, CO2 is especially sensitive to infrared ray (wave length is 4.26m).

Detecting method is to absorb the gas being measured into a measuring room. One side of the measuring room has light source, the other side has light filter and detector. The function of light filter is merely to allow the light with certain wave length pass through. Detector will detect luminous flux which pass through the measuring room. Luminous flux received by detector depends on the concentration of the air being detected. Through micro processor, content of all kinds of the gas in the air can be analyzed.

Working temperature
-10 ~ 50
Working humidity
0 ~ 95%RH
Storing temperature
-20 ~ 60
Power input
Battery 12V
Current consumption
Average value is 50mA, peak value is 300mA
Dimension
115*110*80 (mm)
Inspecting method
NDIR
Measuring range
0~2, 000ppm / 0~5, 000ppm / 0~10, 000ppm(optional
Inspecting precision
±30ppm±5% Reading data(0~ 50
Sampling time
3 sec
Response time (90%)
≤ 30 sec
Measuring range
-20 ~ 60
Precision
±1℃
Measuring range
0 ~ 95%RH
Precision
±5%RH
Inspecting gas
TVOC, HC etc
Inspecting method
Semiconductor technology

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