LUMEX Natural Gas Analysis Unit RP-91NG

The LUMEX natural gas analysis unit RP-91NG, in conjunction with the host, uses high-frequency Zeeman atomic absorption technology (ZAAS HFM) mercury analyzer, which does not require any chemical treatment or gold mercury enrichment regeneration steps. It can directly and automatically measure the mercury content in oil and gas samples with high precision, and can apply control software for effective data collection and processing. At the same time, high-frequency Zeeman background correction technology effectively removes the interference of organic matter pseudo data such as hydrocarbon compounds in oil and gas. The LUMEX natural gas analysis unit RP-91NG meets the requirements of direct real-time monitoring of mercury, with low detection limit and high sensitivity. It can output data in real-time within 2 seconds, effectively achieving accurate monitoring of high and low mercury concentrations, and realizing fully automatic continuous online monitoring of mercury content in natural gas. It is suitable for mercury monitoring throughout the entire process before and after mercury removal. Complete mercury monitoring provides work environment detection and production process monitoring.

Product principle

Using high-frequency modulation polarization Zeeman effect background correction technique, the absorption of 254nm resonant emission line by ground state mercury atomic vapor is analyzed.

Product Application

Natural gas, coalbed methane, LNG, LPG, etc