TH-9010 Mercury Analyzer

The product complies with HJ 542-20 09 Determination of mercury in ambient air - Thiol cotton enrichment - Cold atomic fluorescence spectrophotometry.

　　Scope of application:
The principle of TH-9010 mercury analyzer is gold amalgam enrichment cold atomic fluorescence method. Its principle is that when the sample gas to be tested is processed by the sampling enrichment system and enters the reaction cell of the analyzer, it is irradiated by ultraviolet light (253.7nm) in the reaction cell. Due to the ultraviolet light energy, elemental mercury produces ultraviolet fluorescence. On the vertical light path, the fluorescence generated is received by the photomultiplier tube, producing a photoelectric signal. The concentration of elemental mercury in the reaction tank is directly proportional to the fluorescence produced. By detecting its light intensity, the concentration of mercury can be calculated. This product is suitable for online monitoring of gaseous mercury in fixed pollution sources and environmental atmosphere.

　Instrument features:
Adopting a user-friendly interface with a fully Chinese menu;
Equipped with automatic range conversion function;
The electromagnetic valve made of polytetrafluoroethylene material ensures that the gas path does not adsorb the sample gas;
Analyze the constant temperature design of the gas chamber and treat it with a special coating to ensure analysis accuracy;
Simple structure and easy maintenance;
Equipped with RS-232/RS-485 digital transmission mode and analog model transmission function;
Adopting a 7-inch touch screen, it is beautiful and elegant.