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Your location: Home > Related Articles > High Temperature Oxygen Index Tester Burn Time and Flow Meter Range

High Temperature Oxygen Index Tester Burn Time and Flow Meter Range

Author:QINSUN Released in:2023-08 Click:23

The high temperature oxygen index tester is a test equipment independently developed and produced by qisnun Precision Electromechanical Technology Co., Ltd., with high cost performance and comprehensive after-sales service. The measurement method is a supplement to the high temperature oxygen index test. Based on the ordinary intelligent oxygen index instrument, an electric heater is added to the combustion cylinder position to preheat the mixed gas; and to test different materials at a certain concentration of oxygen. It is used to determine the burning performance of self-supporting vertical strips or thin sheet plastic materials with a thickness of 10.5 mm under the test conditions, and is also suitable for determining the burning performance of films or vertically supported film materials.

Applicable standard:

GB/T2406-2008, GB/T5454, ISO4589-3: 1996 \"High Temperature Test for Determination of Oxygen Index of Combustion Behavior of Plasticr\"

Main parameters:

1. Burning time: 1 second to 300 seconds;

2. Response time: less than 10 seconds;

3. Range of flow meter: 1.0~10.0L/min;

4. Combustion tube air flow: 40mm/s ±2mm/s, concentration adjustment accuracy ± 0.1%;

5. Airflow at the top of the combustion tube: 90 mm ± 10 mm/s.

Shanghai Fanbiao Textile Testing Technology Co., Ltd., as an enterprise integrating R&D, manufacturing, sales, training and service, is committed to continuously providing more testing instruments in the market, providing long-term textiles, leather, combustion, automotive interior materials, environmental weathering, masks and protective clothing testing instruments,etc., can also accept non-standard customization. Before purchase, we can carry out targeted tests according to customer requirements to ensure that the purchased instruments are applicable.