2022year10Month,Shanghai Maiyue Environmental Technology Co., LtdThe online monitoring system for the carbon neutrality capacity of plants throughout their entire life cycle provided to a research unit at a university in Shanxi has been delivered.

This project has passedM-3000CContinuous carbon emission monitoring system for carbon dioxide emissions from plants (green ivy) in enclosed spaces（CO₂）Methane（CH₄）Monitoring and analyzing gases to achieve the absorption of carbon dioxide by plants (green ivy, succulent plants, lawn grass, etc.) through photosynthesis（CO₂）Methane emissions from post death fermentation of plants（CH₄）Monitoring and analyzing gases to achieve temperature, humidity, pressureO₂TheCO₂And the change in methane concentration24Automatic hourly monitoring.

M-3000CThe continuous monitoring system for carbon emissions can also monitor carbon dioxide emissions（CO₂）Methane（CH₄）Control the gas concentration by exchanging the gas inside the static box with the outside when the gas concentration is too high or too low, so thatCO₂The concentration remains within a certain range and does not affect the growth of plants.

1TheCO₂The monitoring unit can be monitored everya minConduct certain measurements, transmit the data back to the computer for recording, and establish linkage with the ventilation deviceCO₂The concentration is lower than during the dayb ppmOr higher than at nightc ppmAt this time, perform ventilation to ensure that the inside of the box is ventilatedCO₂The concentration is restored to its initial level, ventilation is terminated, and the enclosure is closed to continue continuous online monitoring and reaction.

2The methane monitoring unit can be monitored everya minConduct certain measurements and transmit the data back to an industrial computer for recording. The measurement of methane concentration per unit time after plant death fermentation is used to study the carbon emissions after plant fermentation.

3The measurement unit for air temperature, humidity, and pressure can be set to everya minPerform once and transfer the data to the computer for recording.

The carbon emission continuous monitoring system of Shanghai Maiyue Environmental Technology Co., Ltd. integrates gas monitoring, analysis, calibration, observation of gas data, standardized and unified data management, and data analysis to provide a complete monitoring and analysis process for greenhouse gas carbon emissions.

This project is another breakthrough in the field of carbon monitoring and analysis by Shanghai Maiyue Company, following the completion of carbon emission monitoring for thermal power plants, chemical industry, and tobacco industry.

M-3000CIntroduction to Carbon Emission Continuous Monitoring System:

Using non dispersive infrared analysis method, it can measure up to7Gas components, such asCO₂TheCH₄TheN₂OTheSO₂TheCOTheO₂With reliable performance and mature technology, it is widely used in various flue gas conditions and special process gas detection, ensuring higher measurement accuracy and stability while requiring very low maintenance.

Measurement method:

Greenhouse gas gaseous pollutants: Non dispersive infrared method（(NDIR);

● Smoke sampling method: direct thermal extraction+high-temperature tracing;

● Flow measurement method: differential pressure method (pitot tube);

● Temperature measurement method: temperature sensor;

Pressure measurement method: pressure sensor (capacitance method));

● Humidity measurement method: Humidity and oxygen sensor (zirconia method))

Technical parameters:

Monitoring components:CO₂TheCH₄TheCOTheN₂OTheSO₂TheO₂TheNO_Xwait

Monitoring principle: Non dispersive infrared method（NDIR)

CO₂：0～25%

O₂： 0～25%

CH₄： 0～10ppm

N₂O： 0～10ppm

Measuring range:

Temperature:0～300℃

Stress-10～10kPa

Current Speed:0～40m/s

Humidity:0～100%

drift/Repeatability: ±2%

Communication interface: Meet the networking requirements of relevant departments (serial port, Ethernet port, analog interface, etc.))

Work environment:-10°C～+40℃;annually average:<75%RH(Short term:<95%RH)non-condensing

M-6500Introduction to Infrared Carbon Dioxide Gas Analyzer:

Used for online continuous analysisCO₂The content of gas in various gas mixtures.

The product is widely used in:

Environmental monitoring of emissions from air pollution sources, control of industries such as petroleum and chemical;

● Fields such as agriculture, healthcare, and scientific research;

Measurement of gas content in various combustion tests in the laboratory;

●Monitoring of air quality in public places.

Basic principle:

M-6500The Type X infrared gas analyzer belongs to the non dispersive infrared gas analyzer, which measures based on the principle of selective absorption of infrared light by certain gases. Adopting a single light source and series absorption chamber thin film micro sound detector.

Technical parameters:

● Zero drift: ±1%FS/7d

●Range drift: ±1%FS/7d

●Linear error: ±1%FS

●Measurement components:CO₂

● Range: 0～500 ppm(Different specifications can be selected within the range of measurement

● Minimum range:0～20）×10^-7

● Dual range: Range ratio1：5

●Repeatability:≤0.5%

● Response time:≤20s

●Power:<150W

● Power supply:AC(220scholar22)V 50Hz

● Weight: Approximately14Kg

Instrument features:

High power, high stability infrared light source, ensuring high sensitivity and stability;

●Gold plating treatment for measuring chamber, strong corrosion resistance;

● Standards19”Chassis, can be installed in a complete set of equipment;

●Equipped with upper and lower limit alarm function;

The instrument can be configured with dual range, and users need to specify it when placing an order;

The output is（0/2/4-20）mASignal, default is（4-20）mAOutput load≤400 H.

Shanghai Maiyue Environmental Technology Co., Ltd. is a high-tech enterprise engaged in environmental quality monitoring. The company's business has covered the entire process of environmental protection water and gas monitoring, including on-site investigation, comprehensive analysis, mid-term scheme design, product production, and later construction and installation (industrial water treatment, online monitoring analyzer, carbon emission monitoring, etc.)CEMSOnline monitoring of flue gasVOCsWe have rich project experience in areas such as online monitoring of pollution sources and can provide cost-effective one-stop solutions according to customer needs. Welcome to contact~