【Product introduction】:Product DescriptionThe Sofa Mattress Flame Retardant Flammability Lab Test Machine is a specialized equipment used to evaluate the flammability characteristics and flame retardant properties of sofa m
Company:Qinsun Instruments Co., Ltd
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Plastic Limited Oxygen Index LOI Analyzer
Plastic Limited Oxygen Index LOI Analyzer is designed to test combustibility by oxygen concentration, letting user know minimum oxygen concentration as necessary for combustion.
The working principle is: Place the specimen into the testing chimney, filling with oxygen and nitrogen into the chimney, ignit the specimen, then measure the min concentration of oxygen to support continuous combustion.
| No. | Item Name | Plastic Limited Oxygen Index LOI Analyzer |
| 1 | Oxygen concentration measurement range | 0-100% |
| 2 | Resolution | 0.1% |
| 3 | Accuracy | +/-0.2% |
| 4 | Response time | <300ms |
| 5 | Oxygen stability time | <30s |
| 6 | Oxygen concentration sensor | England Servomex Paramagnetic type oxygen sensor, accuracy: +/-0.1% |
1. ASTM D2863 - 19
Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index);
2. ISO 4589-2:2017
determining the minimum volume fraction of oxygen, in admixture with nitrogen, that will support combustion of small vertical test specimens under specified test conditions. The results are defined as oxygen index (OI) values.
3. NES 714
Phone:+86-17740808215 Tell：+86-21-6780 0179 Address：No.2578 Minhang District Gu Dai Road, Shanghai Email：info@qinsun-lab.com sitemap
