220V 50hz Limited Oxygen Index Tester Burning Materials Performance Test Available GB2406
Price:
Negotiable
MOQ:
1 set
Delivery Time:
7-10 days
Brand:
ZL
Product Description
220V 50hz Limited Oxygen Index Tester Burning Materials Performance Test Available GB2406
Limited Oxygen Index Test Instrument
The Limited Oxygen Index Test Instrument is designed to determine the minimum oxygen concentration required for polymer combustion. This instrument features simple operation and digital display of results, eliminating the need for manual calculations.
Standards Compliance
Meets the manufacturing conditions stipulated by national standard GB2406.
Applications
Ideal for testing the burning performance of plastics, rubber, foam, and other materials. Essential equipment for research and production of flame retardant materials, providing accurate results with excellent reproducibility.
Oxygen Index Definition
The oxygen index represents the minimum oxygen concentration (volume percentage) required for material combustion in an oxygen-nitrogen mixed gas stream under specified conditions.
Classification Guidelines:
- Oxygen Index < 22: Flammable material
- Oxygen Index 22-27: Combustible material
- Oxygen Index > 27: Flame retardant material
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Limited Oxygen Index Test Instrument LOI Test Instrument |
| Combustion Tube Inner Diameter | 100mm |
| Combustion Tube Height | 450mm |
| Flowmeter Accuracy | 2.5 grade |
| Pressure Gauge Accuracy | 2.5 grade |
| Gas Source | GB3863 oxygen, GB3864 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 and non-self-supporting materials |
| Display | Digital |
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Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong