UP-5007 Digital Oxygen Index Tester with 0% ~ 100% O₂ Oxygen Test Range for Durable Fire Resistance and High Testing Accuracy
The Oxygen Index Tester is designed to determine the minimum volume fraction of oxygen required to sustain the combustion of various materials under standard laboratory conditions. It works by feeding a mixed gas of oxygen and nitrogen at a stable flow rate to form a uniform combustion atmosphere.
By testing and recording the critical oxygen concentration that just supports the continuous combustion of vertical specimens, it accurately evaluates the flame retardant performance and combustion characteristics of materials. The instrument features high testing accuracy, stable gas flow control, intuitive digital display, and simple operation.
- ISO 4589-2:2017
- ASTM D2863
- GB/T 2406.2-2009
- GB/T 5454
Suitable for flammability and oxygen index testing of:
- Soft and hard plastics
- Rubber materials
- Fabrics and non-woven materials
- Fire doors
- Various flame-retardant building & industrial materials
| Parameter | Specification |
|---|---|
| Oxygen Test Range | 0% ~ 100% O₂ |
| Measurement Accuracy | 0.4 level |
| Digital Resolution | ±0.1% |
| Gas Flow Range | 1.0 ~ 10.0 L/min |
| Flow Regulation Range | 0-10L/min (60-600L/h) |
| Flow Meter Adjustable Range | 1-15L/min (60-900L/h) |
| Response Time | <5 seconds |
| Standard Airflow Velocity | 40mm/s ± 2mm/s |
| Working Temperature | 23℃ ± 2℃ |
| Working Humidity | 45% ~ 75% RH |
| Display Type | High-precision digital display |
| Ignition Mode | Dual ignition: top surface / propagating ignition |
| Gas Supply | Pure oxygen & nitrogen mixed supply |
| Pressure Gauge | Accuracy level 2.5, resolution 0.01MPa |
- Customer Inquiry Process: Discuss testing requirements and technical details, suggest suitable products, and provide competitive pricing.
- Specifications Customization: Create technical drawings for custom requirements, provide reference photos, and confirm final solution and pricing.
- Production and Delivery: Manufacture according to confirmed requirements, provide production progress photos, conduct calibration, and arrange timely shipping.
- Installation and After-Sales: Provide field installation support and comprehensive after-sales service.
Yes, we are professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment. Every machine includes a 12-month warranty after shipment, with free maintenance during this period. We extend an additional 2 months to account for sea transportation. For technical support, contact us via email or phone - we provide solutions within 24-48 hours after problem confirmation.
Standard machines in stock: 3-7 working days. Custom orders: 15-20 working days after payment. We accommodate urgent requirements with special arrangements.
Yes, we offer both standard and customized machines according to your requirements. We provide OEM and ODM services, including adding your logo to the equipment.
We provide English operation manuals and videos via email. Most machines are shipped fully assembled - simply connect the power cable to begin operation. On-site installation assistance is available when necessary.
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