Chlorine Analyzer

The Clora product family delivers unprecedented accuracy and precision for petroleum and petrochemical applications.

Clora Family Products:

  • Clora benchtop: Compact chlorine analyzer designed to measure hydrocarbons as well as aqueous solutions. LOD: 0.13 ppm wt. for hydrocarbons; 0.3 ppm wt. aqueous samples
  • Clora 2XP benchtop: Enhanced precision, ideal for those applications where low level detection is needed. LOD: 0.07 ppm wt. in hydrocarbons; 0.2 ppm wt. aqueous samples
Clora Benchtop

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Clora ® analyzers provide breakthrough analysis of chlorine concentration in petroleum at levels below 0.5 ppm without consumable gasses and without elevated temperature processes.

Precise determination of chlorine in petroleum is critical during refining processes. Chlorine may poison expensive catalysts and may lead to corrosion in overhead or reactor effluent systems. XOS Clora ® analyzers offer breakthrough analytical solutions for the determination of chlorine in liquid hydrocarbon samples such as aromatics, distillates and heavy fuels, and aqueous solutions.

Compliant with ASTM D 7536 Standard Test Method for chlorine in aromatics. Clora provides a limit of detection of 0.15 ppm and a dynamic range up to 3000 ppm. This direct measurement technique does not require gasses or involve high temperature processes which results in unprecedented ease-of-use and minimum maintenance requirements.

  • Methods
  • Benefits
  • Applications
  • Specifications
ASTM D7536

  • LOD: 0.06 ppm wt. for aromatics.
  • Dynamic range – Standard: 0.06 ppm wt. up to 3000 ppm wt / XR Package: 0.06 ppm wt. up to 4% wt.
  • User programmable measurement time: 0 -900
  • Extremely low maintenance: – No conversion gasses – No columns – No heating elements – No quartz tubing
  • Replaceable air-cooled x-ray tube.
  • No sample conversion or combustible gasses required.
  • Robust polyamide window for easy cleaning.
  • Total Chlorine analysis from aqueous solutions and aromatic products to heavy fuels, crudes and catalyst.
  • For refineries, petrochemical and additive plants, pipeline terminals and test laboratories.
  • Utilities  : None
  • Sample Cup Volume : 10 ml
  • Ambient Temperature Requirements : 5-40C (40-104F)
  • Dynamic Range : 0.06ppm – 4% wt.
  • Measurement time : 30-900 s
Clora 2XP

Chlorine Analysis in Liquid Hydrocarbons, Aqueous Solutions and Catalyst.

sp10The Clora 2XP Benchtop analyzer is designed for use with liquid hydrocarbons such as aromatics, distillates, heavy fuels and crude oils, as well as aqueous solutions. The enhanced precision of Clora 2XP is ideal for testing related to catalyst poisoning in reformers or for sites with fluid catalytic crackers and hydrocrackers monitoring very low levels of chlorine.

Clora available with autosampler & ACCU-CELL Sample Cups

  • No assembly of separate film & cup components
  • Pre-vented sample cups
  • Eliminates sample & cup contamination
  • One discharge of 1 ml pipette will fill the cup

  • Methods
  • Benefits
  • Applications
  • Specifications
ASTM D7536

  • LOD: 0.07 ppm wt. in hydrocarbons.
  • Dynamic range – 0.07 ppm wt. upto 3000 ppm wt.
  • Automatic sulfur correction.
  • User programmable measurement time: 0 -900
  • Extremely low maintenance: – No conversion gasses – No columns – No heating elements – No quartz tubing
  • Replaceable air-cooled x-ray tube.
  • No sample conversion or combustible gasses required.
  • Robust polyamide window for easy cleaning.
  • Total Chlorine analysis from aqueous solutions and aromatic products to heavy fuels, crudes and catalyst.
  • For refineries, petrochemical and additive plants, pipeline terminals and test laboratories.
  • Utilities  : None
  • Sample Cup Volume : 10 ml
  • Ambient Temperature Requirements : 5-40C (40-104F)
  • Dynamic Range : 0.07ppm – 2% wt.
  • Measurement time : 30-900 s