ISO 5659-2 ASTM E662 NBS Smoke Density Chamber 914x914x610mm Fire Testing Equipment
This professional smoke density chamber provides precise measurement of smoke optical density and toxic gas extraction for solid materials under both flaming and non-flaming conditions. Engineered to meet rigorous international standards, it serves laboratories and manufacturers across multiple industries.
- Dual-configuration system supporting ISO 5659-2 (50KW/m² horizontal radiation cone) and ASTM E662 (25KW/m² vertical furnace)
- High-precision optical system with S-4 photomultiplier tube and ND2 neutral filter for 0.0001% light transmittance accuracy
- Explosion-proof design with pressure relief ports and replaceable safety devices
- Integrated touchscreen computer for real-time monitoring and test customization
- Self-circulating cooling water system eliminates external water dependency
| Chamber Dimensions | 914mm (W) x 914mm (L) x 610mm (H) |
| Construction | Thick stainless steel with Teflon-coated interiors for corrosion resistance |
| Thermal Output | 50KW/m² (ISO 5659-2) and 25KW/m² (ASTM E662) |
| Optical System | Uniform incandescent light source with automatic gear switching (Clear/Filter/Dark) |
| Compliance Standards | ISO 5659-2:2017, ASTM E662, NES 711, and GB/T 8323 |
CHONGQING GOLD is a world-leading fire test equipment manufacturer providing efficient and accurate fire test solutions for building materials, aviation, railways, maritime, wires and cables, and safety protection industries. With years of technical expertise, we offer comprehensive support from equipment R&D and production to after-sales service.
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