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FIDs use a hydrogen flame as the means to ionize organic vapors. Once they are ionized, they can be detected and measured. FIDs respond to virtually all organic compounds, compounds that contain carbon-hydrogen or carbon-carbon bonds. FIDs will not respond to inorganic compounds. Inside the detector chamber, the sample is exposed to a hydrogen flame which ionizes the organic vapors.
FIDs are the most sensitive for saturated hydrocarbons (alkanes), unsaturated hydrocarbons (alkenes and alkynes), and aromatic hydrocarbons.
Thermo Scientific TVA2020 The Thermo Scientific™ TVA2020 Toxic Vapor Analyzer is the only intrinsically safe, portable field analyzer using both Flame Ionization Detection (FID) and Photo Ionization Detection (PID) technologies.
Call 1.800.833.7958 Thermo Scientific TVA2020 Specifications |
Photovac MicroFIDFor accurate, reliable detection of VOCs in fugitive emissions or environmental applications. The Photovac MicroFID is the right choice in Flame Ionization Detection (FID). At just 8.1 lbs. (3.7 kg), the MicroFID is the smallest and lightest data logging Flame Ionization Detector available.
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Thermo Scientific TVA-1000BThe TVA-1000B is the only over the shoulder portable vapor analyzer that offers both PID (Photoionization Detection) and FID (Flame Ionization Detection). Users can measure a wide variety of organic vapors over an impressive dynamic range (0-50,000 ppm). The FID operates by breaking hydrogen-carbon bonds and is not limited by the ionization potential of the molecule.
Call 1.800.833.7958 Thermo Scientific TVA-1000B Specifications |