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Plastic oxygen index detector

Plastic oxygen index detector

【Product introduction】:The Plastic oxygen index detector is, perhaps, the most economical and precise quality control test of combustible materials. Its ease of use together with high levels of precision has made this technique a primary characterising and quality

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Plastic oxygen index detector

Position: Home > Products > Cable combustion tester

Plastic oxygen index detector:

 
The Plastic oxygen index detector is, perhaps, the most economical and precise quality control test of combustible materials. Its ease of use together with high levels of precision has made this technique a primary characterising and quality control tool to the plastic and electric cable industries and it has been specified by several military and transport groups.
The technique measures the minimum percentage of oxygen in the test atmosphere that is required to marginally support combustion. Note that BS ISO 4589 supersedes BS 2782 Part 141.
Plastic oxygen index detector used to determine the polymer to the desired oxygen concentration (volume percent) in the combustion process. The instrument is simple, easy to operate, through the sensor (import) measurement, the figures showthe results,do not have to be calculated by the formula.
This machine can be used as combustion performance as a means of identification of polymer can be used as a research tool in order to obtain a better understanding of the combustion process of the polymer.
 
Applications:
This Plastic oxygen index detector is used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and nitrogen mixed gas.
 
Defined:
The Plastic oxygen index detector under the conditions specified, the materials in the minimum oxygen concentration required for combustion of oxygen and nitrogen mixed gas stream. To represent the oxygen percentage of the volume occupied by the value.
The oxygen index is high that the material is nonflammable, low oxygen index of said material is highly flammable and is generally believed that the oxygen index of <22 is a flammable material, oxygen index between 22 --- 27 is a combustible material, oxygen index> 27 is a flame retardant materials.
 
Parameters:

Combustion tube inner diameter

100mm

High combustion tube

450mm

Flowmeter accuracy

2.5 grade

Pressure gauge accuracy

2.5 grade

Gas source

GB3863 prescribed oxygen,GB3864 prescribed nitrogen

Test environment

Temperature:10—35℃ ,Humidity:45[%]—75[%]

Input pressure

0.2—0.3Mpa

Working pressure

0.05—0.15Mpa

Sample type

Self-supporting material and non-self-supporting material

Display

Digital


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