ASTM E662 Burning NBS Smoke Density test Chamber for Solid Materials

Introduction:

The NBS smoke density test chamber stands out with its dual heat source design, enabling compliance with ISO 5659-2, ASTM E662, and NES 711 standards. Whether testing construction materials, automotive components, or electronics, this chamber delivers precise smoke density measurements under controlled thermal radiation (25KW/m² to 50KW/m²). Its modular design allows quick switching between horizontal and vertical heating modes, catering to diverse industrial needs.

Main Features:

• The internal volume of the box is 914mm * 914mm * 610 mm, and the box wall is treated with Teflon, which is resistant to high temperature and corrosion.

• Equipped with an observation window for easy observation and easy cleaning of the inner wall of the box;

• The smoke density and box temperature are displayed by the software.

• The instrument panel operation is convenient for operators to use.

• The radiation furnace is in PID temperature control mode, and the radiation range is 0- 25 kW/m2.

• Multi-head burner, flame combustion test can be performed.

• The radiation cone of ISO 5659-2 standard can be selected, and the radiation range is 0- 50 kW/m2.

• High-precision photomultiplier tube is used to receive optical path signals.

• Standard data software can directly issue test results and test reports.

• Equipped with a gas collection device, through the gas detection tube, toxic gases can be quantitatively detected.

Specification:

Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on.

Quality and Certification:
We always adhere to a strict quality control system, and all products comply with international standards (such as ISO, IEC, ASTM, etc.). We provide customers with technical support and maintenance services for equipment to ensure the long-term reliability and accuracy of the equipment.

Customer Support:
We provide customers with comprehensive technical support and services, including equipment operation training, technical consulting and after-sales service, to ensure that customers can make full use of the equipment and improve test efficiency and accuracy.

Vision and Mission:
Our vision is to become a leader in the field of global fire test equipment and provide customers with the most reliable fire safety testing solutions through continuous innovation and high-quality services. Our mission is to help customers improve product safety performance, ensure the safety of personnel and property, and promote sustainable development of the industry.