The instrument is manufactured according to the national technical request of ISO4589. It is applied to test the combustion capability of homogeneous solid materials, laminated materials, foam, fabric, slice and films. It can test the determination of the percentage of oxygen required for polymer in the combustion process. It is the way of testing the combustion of polymer and a tool of researching the anti-combustion formula.
Character:
It adopts imported high precision sensor: digital display, high precision, good recurrence.
Technical parameters:
Measuring range: 0-100% O2
Resolving power: 0.1%
Testing precision : ( ±0.4)%
Response time： <10S
Display precision: 0.1%±1 letter
Output excursion: 〈5%/year
Temperature : —10℃—+45℃
Relative humidity : ≤85%
Power: 220V±15%,50HZ,100W;
Gas: GB3863 industrial gaseous oxygen
GB3864 industrial gaseous azotes
Two bottles of gas both need booster
Input pressure: 0.245-0.4Mpa
Working pressure: 0.1Mpa