Standards
- FMVSS 302 (Federal Motor Vehicle Safety Standard)
- ISO 6722 (Road Vehicle Cable Flammability)
- UL 94 (Tests for Flammability of Plastic Materials)
- LV 214-2 (Mercedes-Benz Flame Retardancy Spec)
- SAE J1128 (Low Voltage Battery Cable)
Technical Parameters
| Parameter | Specification |
|---|---|
| Flame Height | 20-175mm (±1mm) |
| Flame Temp | 950°C (±10°C) |
| Burn Duration | 0-999s (±0.1s) |
| Sample Size | 356×100mm (Max) |
| Gas Type | Methane/Propane (≥98% purity) |
| Burn Rate Accuracy | ±0.1mm/s |
Key Features
- Vertical/horizontal flame chamber
- Automatic flame application/retraction
- Real-time temperature mapping
- Smoke density measurement (0-100% obscuration)
- Self-extinguishing time calculation
Test Capabilities
| Test Method | Standard | Parameters |
|---|---|---|
| Horizontal Burn | FMVSS 302 | 100mm/min flame spread |
| Vertical Burn | UL 94 V-0/V-1/V-2 | 10s flame application |
| Glow Wire | IEC 60695 | 550-960°C test temps |
Measurement System
- High-speed IR thermography (1000Hz)
- Laser smoke particle counter
- Microsecond-resolution timers
Standard Configuration
- Stainless steel test chamber (500×500×500mm)
- Adjustable specimen holder
- Precision gas flow control (0-10L/min)
- FlameTest Pro analysis software
Automotive Options
- EV battery fire simulation module
- Toxic gas analyzer (HCN, CO, NOx)
- High-voltage arc tracking detector
- 3D flame propagation analysis
Safety Systems
- Automatic gas shutoff valve
- Explosion-proof fume extraction
- Emergency purge system
- Thermal overload protection
Test Protocol Example (FMVSS 302)
- Precondition sample @23°C/50% RH for 24h
- Mount specimen horizontally in holder
- Apply 38mm flame for 15s
- Measure burn rate between 25-150mm marks
-
Calculate maximum spread rate ≤100mm/min
