ASTM D2843 Smoke Density Tester - 300mm Optical Path, 1700L/min Exhaust for Building Materials Fire Testing
Price:
USD 3000-5000/set
MOQ:
1set
Delivery Time:
30days
Brand:
GOLD
Product Description
ASTM D2843 Smoke Density Tester
Professional fire testing equipment for measuring smoke density of building materials and automotive interior materials according to ASTM D2843 and GB/T 8627 standards.
Product Overview
The ASTM D2843 Smoke Density Tester is designed to measure smoke density values (SDR) by analyzing light transmittance blockage when materials burn and produce smoke. This equipment features direct flame impact on samples and is widely used for PVC casings testing per GB 8624 standard and automotive interior materials evaluation.
Technical Specifications
| Standard Compliance | ASTM D2843, GB/T 8627 |
| Weight | 50kg |
| Power Requirements | 220VAC 3A 50HZ |
| Gas Requirement | Commercial propane (≥85% purity) |
| Optical Path | 300mm, 480mm above base |
| Exhaust Capacity | 1700L/min |
| Smoke Density Resolution | 0.1% |
| Measurement Accuracy | ±3% |
| Light Absorption Range | 0-100% continuous measurement |
Key Features
- Painted box body with corrosion-resistant, durable construction
- Transparent tempered glass door for easy observation
- Stainless steel sample clamps and templates
- Main burner and auxiliary burner included
- Integrated exhaust fan with 1700L/min capacity
- Easy-to-clean optical glass for consistent light transmission
Advanced Testing System
Measurement Components
Silicon photoelectromagnetic module with high stability linear output and built-in signal amplifier. Data acquisition device (NI) records transmittance signals at 1-second intervals.
Control & Software
Laptop computer with LabVIEW test control program provides automatic timing, ignition, smoke exhaust, and luminous flux correction. The system displays real-time data, smoke density curves, and historical data queries through an intuitive interface.
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Get in Touch
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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