ASTM E918 BS EN15967 Battery Fire Test Cell Level Explosion Chamber 20L Capacity 3.0MPa Pressure Resistance
Price:
Negatioable
MOQ:
1 set
Delivery Time:
60 working days
Brand:
GOLD
Product Description
UL 9540A Cell Level Test Explosion Chamber for Gas (Ambient Temperature)
The spherical pressure explosion test system provides comprehensive analysis of combustion and explosion parameters for explosive materials including dust and gas. This advanced testing equipment simulates real explosion scenarios to measure critical safety parameters.
Test Principle & Purpose
Utilizing a 20L spherical container structure, the system ignites dust clouds or gases to measure pressure changes during explosions. This enables determination of key safety parameters including maximum explosion pressure, pressure rise rates, and explosion indices.
Key Test Parameters
- Maximum Explosion Pressure (Pmax): Measures explosion intensity
- Maximum Explosion Pressure Rise Rate (dp/dt)max: Indicates explosion severity
- Explosion Index (Kst): Assesses explosion danger level
- Additional parameters: Dust explosion limits, limiting oxygen concentration
System Features
- High-pressure bearing spherical test containers
- High-frequency data sampling system for accurate parameter measurement
- Magnetic stirring device for complete gas mixing
- Precision constant temperature control system
- Integrated floor-standing movable cabinet design
- Computer automation with comprehensive test software control
Technical Specifications
| Parameter | Specification |
|---|---|
| Explosion Container | Spherical, double-layer, greater than 5L |
| Container Pressure Resistance | Design pressure 3.0MPa @ 25°C |
| Spherical Material | 316L Stainless Steel |
| Explosion Pressure Sensor | Measuring range 0-30 bar |
| Pressure Data Acquisition | Sampling frequency 10kHz |
| Ignition Method | Electrostatic ignition: 15kV, 0.5s |
| Agitator Speed | 20-800 rpm |
| Constant Temperature Control | 25°C ± 0.2°C |
| Observation Window | Armored glass, diameter 40mm |
| Equipment Dimensions | 750mm (W) × 1880mm (H) × 940mm (D) |
| Equipment Weight | 285 kg |
| Power Requirements | 220V, 50Hz, 500W |
| Gas Requirements | Air compressor gas (oil-free and water-free) |
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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