Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd. is a reputable manufacturer, supplier, and factory that has acquired notable recognition in the field of analytical instruments. Among the diverse range of products offered by the company, a standout product to consider is the Flame Ionization Detector (FID). The FID is predominantly used to detect trace amounts of hydrocarbon compounds. It operates by maintaining a flame ignited by hydrogen gas, which produces ions from carbon compounds. The charged particles are then collected onto a metal anode and measured by an electrometer. The FID is a reliable and highly sensitive device, making it a popular choice in various fields such as environmental monitoring, petrochemical, and pharmaceutical industries. Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd. takes pride in fulfilling the requirements of its customers, providing high-quality products that meet stringent international standards. The FID is just one example of the company's commitment to delivering innovative and dependable analytical instruments.