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Rosemount™ NGA 2000 HFID Heated Total Hydrocarbon Analyzer Module
rosemount nga 2000 cld
The NGA 2000 HFID Heated Hydrocarbon Analyzer Module uses flame ionization detection (FID) technology to continuously measure total hydrocarbon concentration in sample gas at any user selectable temperature between 200°F and 400°F.
The modular design allows for easy system integration, expandability and flexbility.
Rosemount™ NGA 2000 HFID Heated Total Hydrocarbon Analyzer Module


<+/- 1% of full scale, <+/-2% of data point
Power Supply
DC:24 VDC +/- 5%, 120 watts maximum, direct to analyzer module
35 lbs. (15.9 Kg)
4.3" H x 8.2 W x 22.5 D (110 mm H x 208 mm W x 571 mm D)
Custom installed in a panel (not used in a platform)


  • Heated analyzer designed to operatre from 200°F to 400°F
  • Eliminates loss of hydrocarbons due to condensation
  • Automatic safety purge cycle and flame ignition
  • Automatic burner fuel safety shut-off
  • Fast response- 90% full scale within 1.5 seconds
  • Remote control and automatic calibration capabilities
  • On-line diagnostics
  • Meets NFPA 496 regulations for continuous dilution purge
  • Software-independent safety design creates a fully reliable shutdown system for plant and personnel safety