Online detection of environmental pollution hazards by methane non methane total hydrocarbon analyzer for environmental quality:　

The release of pollutants from decoration can last for 3-15 years, and their hazards include:

1) Causing abnormal immune function, liver damage, liver injury, and central nervous system damage in the human body;

2) Causing harm to the eyes, nose, throat, upper respiratory tract, and skin;

3) Causing chronic health hazards, air quality standards, and reducing human lifespan;

4) Serious cases can cause cancer, fetal malformation, female infertility, etc;

5) It has a significant impact on the normal growth and development of children, and air monitoring and management can lead to leukemia, memory decline, growth retardation, etc;

6) The infringement on women's appearance and skin is not a problem. Due to the strong irritant effect of formaldehyde on the skin and mucous membranes, symptoms such as wrinkled skin and reduced sweat secretion may occur upon contact. Reduced sweat secretion can hinder pores, internal organs, and human metabolism

Environmental Quality Methane Non Methane Total Hydrocarbon AnalyzerTesting standards:
Many people are unaware of the 2011 indoor environment national standard: "Indoor Air Quality Standards" (GBT 18883-2002)

1 formaldehyde mg/m3 0.10 1-hour mean

2 ammonia mg/m3 0.20 1-hour mean

3 benzene mg/m3 0.11 1-hour mean

4 Radon Bq/m3 400 year average (action level *)

Environmental Quality Methane Non Methane Total Hydrocarbon AnalyzerInstrument advantages:　

The gas chromatograph has a self diagnostic function upon startup, allowing users to quickly identify the cause and location of instrument malfunctions. It also has a stopwatch function (convenient for flow measurement), power-off storage protection function, anti power mutation interference function, networked data communication, and remote control function* Vaporization chamber design with smaller dead volume; Replacement of accessories, including injection pad, liner, polarizing electrode, collection electrode, and nozzle, can be easily replaced with one hand; The replacement of the main body, filling column, capillary sampler, and detector can be easily disassembled with just one wrench, making maintenance very convenient. The over temperature protection function ensures that the instrument is not damaged and has an advanced data memory system that does not require resetting every time.Gas chromatograph hydrogen flame ionization detector (FID):Cylindrical collection electrode structure design, quartz nozzle, responsive*

Detection limit: ≤ 8 × 10-12g/s (n-hexadecane/isooctane)

Baseline noise: ≤ 2×10-13A

Baseline drift: ≤ 2×10-12A/30min

Linear: ≥ one hundred and six

Environmental Quality: Methane Non Methane Total Hydrocarbon Analyzer Online Detection Environmental Governance Plan:

Ventilation equipmentUse ventilation function to discharge indoor air pollutants outdoors, or filter and remove indoor air pollutants.

air purifierIt is a device that separates and removes one or more pollutants from the air, which can be used to remove suspended particulate matter, air microorganisms, and gas pollutants in indoor air. It is one of the most effective methods to improve indoor air quality.

Purification coatingIt is a functional coating that can reduce the concentration of pollutants in indoor air. Firstly, it has the function of directly removing pollutants from indoor air

ultraviolet irradiationThe ultraviolet irradiation sterilization method has no noise, no moving parts, no air resistance, and does not significantly increase the consumption of additional energy.

Antibacterial technologyControl indoor environmental microbial pollution sources.