The Smoke Density Tester accurately measures smoke generation characteristics of building materials during combustion or decomposition, in accordance with GB/T 8627 and ASTM E662 standards. The instrument utilizes a sealed test chamber with a photometric system that measures light transmission through accumulated smoke, providing quantitative specific optical density (Ds) values. Designed for comprehensive fire safety evaluation, it supports both flaming and non-flaming test modes with automatic ignition control and real-time data acquisition. The stainless steel chamber ensures durability and corrosion resistance during long-term operation. Ideal for building material manufacturers, fire safety laboratories, and regulatory compliance testing. 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 | SD604 |
| Test Standard | GB/T 8627 / ASTM E662 |
| 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.