Gas Analyzer
Gas analyzer (gas analyzer) is a device that is used to determine quantitative and qualitative amounts of different gas compounds. The gas analyzer can be operated manually or automatically. Normally, the analyzer analyzes gases by absorbing gases separately and detecting them using different agents. In most cases, the gas analyzer (gas analyzer) shows the information of the composition of gases numerically and graphically.
Gas analyzer applications
chemical industry
Oil and gas and petrochemical industries
Refineries and flare systems
Gas separation
Energy efficiency
iron and steel
Water and Wastewater
Laboratory industries
biochemistry
agriculture
electronics industry
pharmaceutical Industries
Types of gas analyzers
Gas Chromatography Analyzer (Gas Chromatography Analyzer)
In this model, a sample is injected into the upper part of a chromatography column. It is then transferred through a mobile and neutral gas phase inside the column. The chromatographic column itself also contains a liquid phase that will be absorbed on the surface of a neutral solid.
Infrared gas analyzer (infrared gas analyzer)
The infrared gas analyzer (gas analyzer) analyzes the trace gases in the air except nitrogen and oxygen by determining the absorption of infrared rays emitted on a specific air sample. These tiny gases, which are mostly argon and water vapor, react when they encounter invisible waves of infrared radiation. The main problem is to find out how much of the radiation is absorbed by the air. Different molecules in the air absorb different amounts of light frequencies.
Thermal conductivity gas analyzer (thermal conductivity gas analyzer)
Any gas can transfer heat within a certain range. This feature is called thermal conductivity of gas. Heat treated filaments are exposed to neutral gases or negligible gases. The amount of heat that is removed from the filaments by GA indicates its temperature. This change in temperature results in a change in resistance. This resistance change leads to an electrical current that can provide a signal output.
Paramagnetic gas analyzer (paramagnetic gas analyzer)
This type of gas analyzer is actually an oxygen gas analyzer. The basis of the work is that the magnetic resistance of oxygen is higher than other gases, and the measurement will be done without the interference of other gases. The gas analyzer does not have any heaters, and for this reason, it is very suitable for determining the amount and quality of oxygen in explosive gases. At the same time, because no reference gas is needed, costs are also saved.
Gas analyzer with electrochemical sensor (Gas analyzer with electrochemical sensor)
Electrochemical gas sensors are a type of gas analyzer (gas analyzer) that determine the accumulated amount of the target gas by oxidizing or reducing the amount of the target gas in an electrode and determining the final current value.
Gas analyzer (Gas analyzer) Ersat (Orsat)
Arsat gas analyzer is a laboratory equipment used to determine the amount of oxygen, carbon monoxide and carbon dioxide in natural gases from fossil fuels.
Gas methanometer analyzer (Gas methanometer analyzer)
A methanometer is a type of gas analyzer (gas analyzer) that is used to measure the amount of methane gas in the air of mines.
