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Our Detectors: FID, PID, TCD

FID Detector (Flame Ionization Detector)

Flame ionization detector subsystem

Technical specifications

Type
Flame ionization detector (FID)
Sensitivity
Medium — ppm fractions
Selectivity
Low — responds to organic carbon broadly
Gas requirements
Pure air and hydrogen at controlled flow
Power
±15 Vdc
Output
Amplified signal proportional to concentration

Key features

  • Universal hydrocarbon detector for GC and monitors
  • Medium sensitivity (ppm fractions), low selectivity
  • Requires pure air and hydrogen combustion gases
  • ±15 Vdc supply; amplified engineered output signal
  • Excellent long-term stability with stable gas flows
  • Available as subsystem for custom instrument builders

Typical applications

  • Custom GC instrument development
  • Replacement detector for PCF analysers
  • VOC and THC monitoring subsystems
  • Laboratory and process analysers

Interested in an instrument or accessory from our range? Send the product type, parameters or your inquiry — we will prepare a quote.