Shanta Engineering manufactures Oxygen Index Apparatus with Digital Display. Oxygen Index Apparatus with Digital Display is used for measuring minimum concentration of oxygen in a flowing mixture of oxygen and nitrogen that will just support flaming combustion. The test is applicable for wide range of materials such as Polymers, Cables, textiles, and rubber etc. Supplied as per requirement, FTA or HFTA mode, Oxygen Index Apparatus with Digital Display conforms to ASTM D-2863. For oxygen and nitrogen measurement in addition to Rotameter, direct oxygen percentage can be indicated digitally in the oxygen and nitrogen mixture, with the help of oxygen meter. For HFTA mode, Shanta Engineering offers a Heater, Temperature Controller and Sensor.