COI Paramagnetic ISO4589-2 Plastic Building Materials Limiting Oxygen Test Apparatus

International Standards:

ASTM D 2863, ISO 4589-2, NES 714

Introduction:

LOI Oxygen Index tester is a convenient device to measure minimum oxygen concentration during combustion of specimen.

It adapted Paramagnetic Type oxygen sensor which has a precise, long life, less error rate and high reliability.

Specifications:

Features:

• 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.

Limited Oxygen Index Tester Series:

1. OI Electro-chemistry Limited Oxygen Index Tester

2. LOI Electro-chemistry Limited Oxygen Index Tester

3. COI Paramagnetic Limited Oxygen Index Analyzer

4. LOI-A Automatic Limited Oxygen Index Analyzer