ASTM D 2863 ISO 4589-2 Oxygen Index Tester for Solid Materials with 0-100% Range and ±0.1% Accuracy
Price:
USD 3000-5000/set
MOQ:
1 set
Delivery Time:
30 days
Brand:
GOLD
Product Description
Professional Oxygen Index Testing Equipment
Measures minimum oxygen concentration required for material combustion according to ASTM D 2863 and ISO 4589-2 standards.
Product Overview
The ASTM D 2863 ISO 4589-2 Oxygen Index Tester determines the minimum oxygen concentration needed to sustain combustion of solid materials, laminated foam sheets, and films in oxygen-nitrogen mixed gas flows under controlled conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GD-ISO4589-2 |
| Dimensions | 550(L)×435(W)×670(H)mm |
| Packing Dimensions | 860(W)×670(L)×670(H)mm |
| Power Requirements | AC 220V, 50/60Hz, 5A |
| Weight | 30kg |
| Oxygen Concentration Range | 0-100% |
| Oxygen Concentration Accuracy | ±0.1% |
| Gas Flow Rate (Combustion Tube) | 40mm/s ± 2mm/s |
| Burning Tube Dimensions | 80mm inner diameter × 500mm height |
| Working Pressure | 0.1Mpa |
Key Performance Parameters
- Oxygen concentration measurement range: 0-100%
- Oxygen concentration accuracy: ±0.1%
- N2 mass flow controller range: 1.0-15.0L/min, Accuracy: 2%
- O2 mass flow controller range: 1.0-15.0L/min, Accuracy: 2%
- Oxygen sensor response time: <2 seconds
- Measurement time: 5 minutes, Accuracy: ±0.5 seconds
- Pressure meter accuracy: ±1%
Compliance Standards
This oxygen index tester complies with international standards including ASTM D 2863, ISO 4589-2, and NES 714, ensuring reliable and standardized testing results.
Operation Procedure
- Prepare and position the sample in the sample bracket
- Install the sample bracket in the test chamber
- Adjust oxygen concentration to 0.5%
- Ignite the sample and record ignition time
- Gradually increase oxygen concentration while observing combustion
- Record the critical oxygen index value
Safety Precautions
- Ensure samples remain pure and free from humidity, dust, and oil contamination
- Follow all relevant safety regulations to prevent fire hazards
- Maintain strict control of oxygen concentration during testing
- Clean equipment thoroughly after each operation
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Company
Chongqing gold mechnical and electrical equipment Co., Ltd
Location
25F, China Resources Building, Xiejiawan, Jiulongpo District,Chongqing,400050,China
Contact Person
Ivy Zhang