Teledyne Analytical 4000 Series Flame Ionization Analysers & GCs

Because of its relatively high sensitivity to most organic compounds, the flame ionisation detector is a powerful tool for measuring hydrocarbon impurities in other gases. It also provides a linear response over a wide range of analysis. The Teledyne Aanalytical Series 4000 Analysers and systems include:

• 4020: “Total Hydrocarbon Analyser” — Uses FID to measure total hydrocarbons in ppm in a sample gas stream
• 4030: “Total Hydrocarbon Analyser” — Basic 4020 with sample system at a higher temperature for heated applications. Avoids condensation of the sample
• 4040: “Methane/Non-Methane” — Basic 4020, plus temperature-controlled sampling system with
  GC column to give accurate readings of both Methane hydrocarbons and non-Methane hydrocarbons in a gas stream
• 4060: “Benzene Analyser” — Same as 4040, but used to measure ppb levels of Benzene instead of Methane/Non-Methane
• 4080: “Total Hydrocarbon Stripper” — Basic 4020 with sample system including stripper to measure total hydrocarbons in an aqueus sample

Teledyne Analytical 4020 Trace Total Hydrocarbon

Teledyne Analytical Instruments’ Model 4020 utilises a flame ionisation detector (FID) for the continuous trace analysis of total hydrocarbons (THC) under a variety of different process conditions. The Model 4020 is ideal for monitoring hydrocarbon contamination in high purity bulk gases.