NES 713 Navy Engineering Smoke Toxicity Test Chamber

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Fogging Tester is mainly used to test the evaporation of volatile components in materials such as interior plastic parts of automobiles and aircraft, polyurethane, textiles, leather, adhesives, non-woven fabrics, and thermoplastic elastomers at high temperatures.

Application

1. Evaluating Material Fogging Performance

The fogging tester is primarily used to evaluate the evaporation of volatile components from interior materials of automobiles, aircraft, and other vehicles at high temperatures. These interior materials include plastic parts, polyurethane, textiles, leather, adhesives, non-woven fabrics, and thermoplastic elastomers. The test reveals the generation of volatile substances from the materials at high temperatures, thus determining their fogging performance.

2. VOC Detection

This instrument is one of the essential instruments for VOC (Volatile Organic Compounds) detection in the automotive interior industry. The test provides evaporation data of volatile substances from interior materials at high temperatures, providing important information for controlling indoor air pollution and ensuring the health of drivers and passengers.

3. Screening Environmentally Friendly Materials

Through testing with the fogging tester, environmentally friendly interior materials that meet environmental standards can be selected, helping automobile manufacturers improve the market competitiveness of their products while reducing environmental pollution.

Standard Test

DIN 75201: Automotive trim material fogging resistance.

ISO 6452: Coated fabrics fogging behavior in vehicle interiors.

SAE J1756: Automotive interior material fogging test protocol.

BS EN 14288 & QB/T 2728: Leather and textile fogging evaluation.

PV 3920/3015: VDA-standard fog value determination for non-metallic materials.

ES-X83231. NES M0161. GM 9305P: OEM-specific fogging requirements for automotive suppliers.

Feature

Dual-Bath System:

High-Temperature Bath: 670×490×540mm, 3kW heating power (up to 150°C).

Low-Temperature Bath: 400×220×520mm, 500W cooling capacity (0–100°C).

Automated Controls:

Digital thermoregulator with microprocessor for precise temperature programming.

Programmable timer (1–9999 min) with auto-stop and end-test buzzer.

Modular Accessories:

18/8 stainless steel test cups, flat beakers, and chrome steel rings for sample mounting.

Six interchangeable cooling plates and haze/gloss measurement kits.

Safety Compliance:

CE-certified with anti-acid epoxy coating, emergency stop, and overpressure relief.

Parameters