Automotive Wires Flammability Tester
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Compliance 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
| Flame ionization detector (FID) |
- 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
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