Limited Oxygen Index tester measures minimum oxygen concentration as necessary when specimen combustion. This oxygen sensor is Paramagnetic type which has advantages of precise, long life, less error rate and high reliability. This LOI meter meets the requirements of standards like ASTM D2863,ISO 4589-2,NES 714and so on.​

Feature

• Paramagnetic Oxygen Cell for assessing accurate oxygen (< 0.1%) levels.

• ​Digital display of nitrogen gas flow, total flow ofoxygen and nitrogen.

• ​Digital display of oxygen percentage in atmosphere during test (no calculations needed).

• ​High temperature resistant quartz glass tube, can withstand a higher test temperature.

• ​Gas ignition device, easily adjust the length of the flame.

• Sample holders for both rigid and flexible samples supplied.

• Shortened gas path for rapid response.

• Paramagnetic Oxygen Sensor: Range:0 to 100% Oxygen

• ​Repeatability (typical): ±0.1% Oxygen

• ​Linearity (typical): ±0.1% Oxygen