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Model 1117 for Clarus 590 PPC

This Refinery Gas Analyzer model supports hydrocarbon, by FID and light gas by TCD with H2 carrier and added capabilities such as He/H2 channel with TCD. Some features for this specific model include:

  • Combines two popular models, the 1115 and 1117
  • Hydrocarbon and light gas channels can use helium carrier gas for a rapid 15 minute analysis time, or hydrogen carrier gas for a high speed 7.5 min analysis time
  • Full-range hydrogen detection using separate channel with nitrogen carrier gas
  • Three channel – dual thermal conductivity detector and flame ionization detector (TCD/TCD/FID)
  • Rugged packed columns – no degradation from H2O, NH3 or other common contaminants

Part Number NARL8113
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Detail Information

These analyzers are designed to meet or exceed the scopes of a number of different industry-specific official methods (ASTM, UOP, ISO etc.). All the analyzers' operation parameters are set and tested at the factory with the instrumental method pre-loaded. Once the GC has been installed, samples can be processed immediately.

Standard features:

  • Models that have both gas and liquid sampling capability also have a sample loop purge feature that prevents contamination when changing from liquid to gas samples or gas to liquid samples.
  • Models that have liquid sampling capability also have filters and back pressure regulation for proper sample introduction into the valve, plus a vaporization zone to properly inject the samples onto the columns.
  • Nitrogen carrier gas is used to detect H2 and He.
  • Helium (and for some models, Hydrogen) carrier gas is used to detect all other components.
  • Model 1157 is a preconfigured and available for immediate shipment and supports either helium or hydrogen as a carrier gas.

Methods supported:

  • ASTM D1945, D1946, D2597
  • UOP 539-12, 709
  • DIN 51872-4