功能

• Gas turbines and diesel engines were added as soot and smoke generating facilities to the Ministry of the Environment's Air Pollution Control Law Enforcement Ordinance.
• The detector tube method has been adopted as a simple measurement method for the measurement of sulfur oxides, nitrogen oxides, oxygen, and other substances to be measured for soot and smoke, including conventional ones.
• It is a set of instruments necessary for sampling gas from a flue and measuring it with a detector tube.
• Use for self-management of emission standards or measurement of fixed internal combustion engines on remote islands.