Dongguan Chengfeng Testing Equipment Co., Ltd
| Accuracy | ±0.2% (O₂ concentration) |
| Packaging Details | Export-grade plywood case with custom foam cushioning, moisture-proof barrier, and reinforced corner protection |
| Oxygen Sensor | Imported electrochemical sensor |
| Delivery Time | 3-7 working days for stock models, 15-25 days for production |
| Test Standard | ISO 4589-2 / ASTM D2863 |
| Specimen Size | 80mm x 10mm x 4mm (standard) |
| Power Supply | 220V 50Hz |
| Display | Digital LCD with real-time curve |
| Measurement Range | 0-100% O₂ concentration |
| Flow Rate | 0-10 L/min adjustable |
| Payment Terms | T/T, L/C, Western Union, PayPal |
| Supply Ability | 200 Sets per Month |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015, CE |
| Brand Name | YUYANG |
| Model Number | OI604 |
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Product Specification
| Accuracy | ±0.2% (O₂ concentration) | Packaging Details | Export-grade plywood case with custom foam cushioning, moisture-proof barrier, and reinforced corner protection |
| Oxygen Sensor | Imported electrochemical sensor | Delivery Time | 3-7 working days for stock models, 15-25 days for production |
| Test Standard | ISO 4589-2 / ASTM D2863 | Specimen Size | 80mm x 10mm x 4mm (standard) |
| Power Supply | 220V 50Hz | Display | Digital LCD with real-time curve |
| Measurement Range | 0-100% O₂ concentration | Flow Rate | 0-10 L/min adjustable |
| Payment Terms | T/T, L/C, Western Union, PayPal | Supply Ability | 200 Sets per Month |
| Place of Origin | Guangdong, China | Certification | ISO 9001:2015, CE |
| Brand Name | YUYANG | Model Number | OI604 |
| High Light | Multilingual Oxygen Index Analyzer ，ISO 4589-2 flammability testing equipment ，OI604 flammability testing analyzer | ||
The Digital Oxygen Index Analyzer determines the minimum oxygen concentration required to sustain combustion of materials, expressed as the Limiting Oxygen Index (LOI). Fully compliant with ISO 4589-2 and ASTM D2863 standards, this precision instrument uses an imported electrochemical oxygen sensor with ±0.2% accuracy. The analyzer supports testing for plastics, rubber, fibers, textiles, foams, and films across a full 0-100% oxygen concentration range. Features include real-time oxygen concentration curve display, automatic flow regulation, and integrated nitrogen/oxygen gas mixing system. Essential for material research, quality control, and combustion performance classification. Equipped with a multilingual user interface supporting English, Chinese, Spanish, French, and Arabic languages for intuitive operation by international users. The touch screen control panel features language switching capability, while the accompanying user manual and test software are provided in both English and Chinese as standard. Additional language packs available upon request. This global-ready design significantly reduces the learning curve for non-English speaking operators and facilitates seamless integration into multicultural laboratory environments.
| Model Number | OI604 |
| Test Standard | ISO 4589-2 / ASTM D2863 |
| Power Supply | 220V 50Hz |
| Control System | PLC with color touch screen |
| Construction Material | Stainless steel 304, industrial-grade |
| Warranty | 12 months |
| Certification | CE, ISO 9001:2015 |
| Place of Origin | Guangdong, China |
Suitable for quality control laboratories, third-party testing agencies, university research departments, electronic component manufacturers, material suppliers, and regulatory compliance testing facilities worldwide.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
5000-8000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T... CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T...
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