Operating Steps of F101A Limit Oxygen Index Tester

F101A Limit Oxygen Index Tester is a testing equipment independently developed and produced by our company, qisnun Precision Electromechanical Technology Co., Ltd. It is used to measure the combustion performance of various textiles, including woven, knitted and non-woven fabrics. , etc. It can also be used for plastics, determination of burning properties of rubber, paper, etc.

Applicable standards:

GB/T5454-1997 \"Method for determining the combustion properties of textile batches - Method for determining the oxygen index\"

GB/T2406.2-2009 \"Determination of the combustion behavior of plastics by the oxygen index method, part 2, test at room temperature》

ISO4589-2 Plastics - Determination of combustion behavior by the oxygen index method - Part 2: Ambient temperature test

ASTM D2863 Power method for measuring a fifble oxygen concentration (oxygen index) when burning candle-like plastics

BS2782-1Method141 Test method for plastics Part 1: Determination of the burning ionic oxygen index of thermal properties Method 141

IEC1144: Test method for determining the oxygen index of insulating liquids

NFT51-071 Plastics. Oxygen Index Evaluation of Combustion Performance

Determination of Combustion Oxygen Index HSK7201

Operation steps:

First: prepare the accessories and test samples;

Remove the sample clip;

Attach the test sample; test on the fixture;

Connect and secure the fixture with the lower fixture;

Place the heat-resistant glass on the fixture;

The cover of the aluminum can is on top of the glass bottle;

Turn on the inteswitch on the instrument and enter the LCD operation interface;

Perform oxygen and nitrogen cleaning;

Set the value of oxygen concentration;

Use a igniter to light the sample in the heat-resistant glass bottle;

Start timing;

When the sample burns to a certain mark on the scale, stop timing;

Remove the thermal resistance ant glass and pliers;

Complete the test and turn off the instrument.

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