I. Product Overview The High Temperature Oxygen Index Tester is an advanced combustion testing inst
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Evaluating material combustion performance in R&D.
Quality control for product acceptance.
High-temperature safety assessment in industries like aerospace, automotive, and construction.
ISO 4589-3: Plastics – Oxygen index method (high-temperature test).
GB/T 2406.2 / ISO 4589-2: Plastic oxygen index test (normal/high-temperature).
ASTM D2863: Plastic oxygen index standard.
GB/T 5454-1997: Textile oxygen index method.
NES 714/715: UK oxygen index test standards.
High-Temperature Precision: Tests up to 200°C with rapid response (10s heating).
Accurate Oxygen Control: ±0.5% concentration accuracy (0–100% range).
User-Friendly Design: Full-color touchscreen with Chinese/English interfaces.
Versatile Testing: Suitable for diverse materials (plastics, rubber, textiles).
Safety Compliance: Meets global standards for reliable data.
Testing Principle: Vertical sample combustion in oxygen/nitrogen gas flow. Combustion time and oxygen percentage are measured to determine LOI.
Heat-Resistant Cylinder: Borosilicate glass (inner dia. >75mm, height >550mm).
Stainless Steel Beads: Enhances gas flow uniformity (4mm dia., 80–100mm height).
Pilot Burner: 2mm inner dia., 400mm length for precise ignition.
Gas Control: Automated oxygen/nitrogen mixing with flow rate 12.1L/min.
Paramètres | Spécification |
---|---|
Control Mode | Full-color touchscreen (CN/EN) |
Oxygen Range | 0–100% (±0.5% accuracy) |
Temperature Range | Room temp–200°C |
Heating Power | 1000W |
Test Cylinder Dimensions | Inner dia. >75mm, Height >550mm |
Gas Inlet | 7mm (O₂/N₂) |
Power Supply | 220V, 50Hz |
Dimensions | 700mm (L) × 430mm (W) × 770mm (H) |
Weight | 55kg |
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Téléphone de l'entreprise
+86-21-6420 0566
Heures de travail
Du lundi au vendredi
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13816217984
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info@qinsun-lab.com