Non methane total hydrocarbons refer to aromatic compounds that still have a relatively high concentration at temperatures above 200 degrees Celsius, including aromatic compounds such as benzene, naphthalene, and methyl phenol formaldehyde. Non methane total hydrocarbons are mainly used in chemical and food production, and can react chemically with organic solvents to generate pollutants that are harmful to human health and the environment. Most organic compounds are considered dangerous and their content needs to be controlled to prevent the occurrence of foul odors.
Due to its strong corrosiveness and irritability, it is not suitable for direct contact with the skin. When encountering high temperatures or toxic gases, it can cause accidents such as fires, explosions, and poisoning, and even endanger life and property safety. Therefore, controlling non methane total hydrocarbons is an important means of controlling environmental pollution, especially the greenhouse effect, to reduce the harm of various harmful gases to the environment and atmospheric pollution caused by the concentration of greenhouse gases such as nitrogen oxides and carbon dioxide in the air. The portable non methane total hydrocarbon analyzer provides non methane total hydrocarbon analysis services.
1. Wide detection range, suitable for liquid gas analysis of samples or sample mixtures in large environments
The portable non methane total hydrocarbon analyzer has a good linear range (100-1000 ppm). The detection concentration range is 0~10 mg/m ³. Suitable for liquid gas analysis of mixed samples in large environments. It has a full range of operation buttons, graphical display, etc. Capable of continuously or rapidly analyzing gases. It has functions such as acid resistance and corrosion resistance. Equipped with automatic calibration function, it can achieve automatic alarm and display, reducing the cost of use.
2. High sensitivity and high precision
Adopting unique technology and processes, high sensitivity and high precision can be achieved. This instrument has multiple methods for measuring non methane total hydrocarbons. This includes electrochemical gas analyzers. The portable non methane total hydrocarbon analyzer can not only detect various gases, but also evaluate different products using analytical data. These instruments can meet different requirements and specific needs. For example, its detection limit for total volatile components (HCS) of non methane hydrocarbons can reach 0.08 ppm (parts per million). Compared with other portable instruments, this result is difficult to achieve high accuracy at low concentrations.
