ASTM E662 Burning NBS Smoke Density Chamber Test For Solid Materials 220VAC

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: