NBS Smoke Density Chamber ISO 5659-2 ASTM E662 for Plastic Flammability Testing
Price:
USD 20000 - 40000
MOQ:
1 set
Delivery Time:
35 working days
Brand:
GOLD
Product Description
Flammability Test Instruments NBS Smoke Density Chamber ISO 5659-2
Product Overview
Flammability Test Instrument: NBS Smoke Density Chamber ISO 5659-2, ASTM E662. This advanced testing equipment measures the specific optical density of smoke generated by materials when exposed to radiant heat sources in controlled laboratory conditions.
Compliance Standards
GB/T 8323.2-2008, ISO 5659-1, ISO 5659-2, ASTM E662
Instrument Introduction
The NBS Smoke Density Chamber is widely used across industrial sectors for determining smoke generation from solid materials and assemblies mounted vertically within a closed chamber. This instrument measures the specific optical density of smoke generated when flat specimens up to 25 mm thick are exposed vertically to a radiant heat source of 25 kW/m², with or without pilot flame ignition.
This method effectively detects smoke density levels for plastic products, non-metallic materials in rail transit applications, marine industry materials, wire and cable products, and various other materials. Based on ASTM E662 and ISO 5659-2 standards, the chamber provides more accurate test results than traditional building material smoke density testers, utilizing precise photomultiplier tube optical sensors to capture subtle changes in flue gas content.
Key Features
- Complete test chamber system including box, sample holder, radiation cone, igniter, light transmission measurement device, and control units
- Full-width opening door for easy sample loading and chamber maintenance
- Conveniently located controls are accessible even when the door is open
- Digital displays for smoke density and temperature monitoring
- Safety blow-out panel for secure operation
- Gas measurement ports for optional toxic gas analysis
- Standard 19" rack design for easy integration of gas analyzers, chart recorders, and additional control units
- Comprehensive computer software package
Technical Specifications
| Product Name | NBS Smoke Density Test Chamber ISO 5659-2 ASTM E662 for Plastic |
|---|---|
| Dimensions | 1,600mm (W) × 820mm (D) × 2,150mm (H) |
| Power Requirements | 220 V AC, 60 Hz, 15 A |
| Weight | 350 kg |
| Documentation | Operation Manual Supplied |
| Exhaust System | 50 l/s |
| Required Utilities | Compressed Air, Propane Gas, Personal Computer, Dust Collector |
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Company
Chongqing gold mechnical and electrical equipment Co., Ltd
Location
25F, China Resources Building, Xiejiawan, Jiulongpo District,Chongqing,400050,China
Contact Person
Ivy Zhang