Guangdong Aisry Instrument Technology Co., Ltd.
Guangdong Aisry Instrument Technology Co., Ltd.
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ASR-4328 Digital Display Oxygen Index Apparatus
Applicable industry:
This oxygen index tester applies to the burning of plastics, rubber, foam and other materials performance
test, its results are accurate, the reproducibility is good. Research, test equipment essential for the production
of flame retardant material.
| Height of tank | 450mm |
| the Inner diameter of tank | 100mm |
| Environment Temperature | 10-35°C |
| Power | 220V,AC,50Hz |
| Air Resource | nitrogen of GB3864 oxygen of GB38633 |
| Working Pressure | 0.05-0.15 Map |
| Influential Time | 3 minutes |
| Relative Humidity | 45-75% |
| Digital Resolution | ± 0.1% |
| Input Pressure | 0.2-0.3map |
| Accuracy of Stability | 0.01 Map/min Oxygen Concentration |
| Dial Gauge Resolution | 0.1% |
