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APPLICATION
Most people spend about 90% of their time indoors. The air we breathe indoors and our health are affected by many factors, including outdoor air quality, the movements of people indoors, and the design, construction, operation and maintenance of buildings.
The World Health Organization's "Indoor Air Pollution and Health" pointed out that the current level of indoor air pollution is 5-10 times higher than outdoor pollution, and 4% of global diseases are related to indoor air quality, and about 2 million people die prematurely each year from diseases caused by indoor air pollution.
Compared with traditional agriculture, greenhouse planting is an intensive industry. In the current greenhouse projects, the main economic crops are vegetables, flowers, medicinal materials, etc. For agricultural planting, greenhouses can provide a relatively stable and controllable planting environment to improve the stable yield and quality assurance of crops. At the same time, greenhouse planting can also achieve mechanized control and reduce labor costs.
Livestock and poultry farming is the major emission of ammonia gas, and these ammonia gas react with the oxidation products of sulfur dioxide and nitrogen oxides to generate ammonium nitrate and ammonium sulfate, which are an important source of PM2.5.
The septic tank is a device for processing feces and filtering. The principle is that the solidified material is decomposed at the bottom of the pool, and the hydrated objects in the upper layer enter the pipeline and flow away, preventing the pipeline from clogging and providing solidified objects (feces and other garbage)with enough time to hydrolyze.
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PARAMETER
Technical Data Sheet
Model | MH-410D |
Detection Gas | CO2 |
Working Voltage | 3.6~5V DC(Need to be powered by safety barrier) |
Average Current | <85 mA |
Interface Level | 3.0V |
Detection range | 0-10%vol Optional(refer Fig2.) |
Output Signal | UART |
0.4~2V(Need to be powered by safety barrier) | |
Warm-up time | 3 min |
Response time | T90<30s |
Working Temperature | -20°C ~60°C |
Working Humidity | 0~95%RH(no condensation) |
Sizes | Φ20x22.6mm |
Weight | 35g |
Lifetime | >5 years |
Defense Grade | IP54 |
Power, communication terminal Intrinsic safety | Ui=7.5VDC,Ii=265mA, Pi=0.5W, Ci=10 μF, Li=0mH |
Target Gas | Measuring Range | Accuracy | Mark |
Carbon Dioxide (CO2) |
0~2000ppm | ±(50ppm +5%reading value) |
Temperature compensation |
0~6000ppm | Temperature compensation | ||
0~1%VOL | Temperature compensation | ||
0~3%VOL | Temperature compensation | ||
0~5%VOL | Temperature compensation |

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RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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