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Limiting Oxygen Index Analyzer (LOI)

Limiting Oxygen Index Analyzer (LOI)
Limiting Oxygen Index Analyzer (LOI)
Product Code : LOI
Brand Name : DYNISCO
Product Description

As a noteworthy suppliers of this domain, we are providing our clients with premium quality Limiting Oxygen Index Analyzer (LOI). The offered analyzer is manufactured by our vendors' adept professionals using superior-grade components with the aid of avant-garde techniques. Appreciated for its hassle free performance, this analyzer is widely used to determine the supplied oxygen. Furthermore, the offered Limiting Oxygen Index Analyzer (LOI) is available with us at the best market rates.

Key Features:

  • Longer service life
  • Easy to clean and maintain
  • Less power consumption
  • Impeccable performance


  • Easy to Operate User needs only to ignite specimen and adjust gas flow
  • Flexible Sample Testing Specimens may be in rod, film or composite form
  • Uniform Combustion Atmosphere Nitrogen and oxygen are fully mixed in a special dispersion chamber and glass bead bed before entering column
  • Precision Gas Flow Metering Micro-adjustment flowmeters allow precise control of gases
  • Conforms to ASTM D2863 and ISO 4589-1, ISO 4589-2
  • Twin Gas Flowmeters with Control Needle Valves, Certified Calibration to ±0.5%
  • Twin Gas Pressure Gages (0 to 100psi)
  • Chimney Gas Dispersion Chamber with Glass Bead Bed
  • Rigid Specimen Holder


The advanced LOI Limiting Oxygen Index Chamber accurately determines the relative flammability of plastics and other materials. It conforms to ASTM D2863 and ISO 4589-1, ISO 4589-2 standards and provides a means for safely determining the relative flammability of materials by measuring the minimum oxygen concentration that will support combustion. The test specimens are burned in a precisely controlled atmosphere of nitrogen and oxygen. The operator adjusts the supply gases and uses the flowmeter readings to calculate the oxygen index.