Liquid Sustained Combustibility Tester
This instrument is designed to determine the sustained combustibility characteristics of liquid substances under programmed temperature heating and standard flame exposure conditions. By determining whether sustained combustion occurs after ignition and measuring the burning duration, it accurately distinguishes flammable liquids from non-flammable liquids. Applicable to various liquid chemicals, solvents, and fuel samples, it provides core technical support for flammable liquid classification, flammability identification of hazardous waste, and fire risk assessment of industrial chemicals.
Test Parameters
Sustained Combustion Determination, Burning Duration
Application
Petrochemicals, Fine Chemicals, Environmental Protection
Features
Specifications
Applications
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Features
Embedded processor, Windows CE operating system.
8-inch LCD touchscreen displaying real-time test status.
Three integrated operating modes—Standard, Custom, and Cleaning—for user selection.
Ambient pressure and temperature compensation for precise temperature control.
Automatic intelligent sample injection with maintenance-free auto-cleaning.
High-sensitivity photoelectric detection for automatic flame sensing, ensuring reliable detection.
Automatic ignition, positioning, and precision timing.
Built-in fault detection with audible and visual alarms for enhanced safety.
Fully automated test process requiring no manual intervention; supports parameter setting, data storage, and report viewing.
Standard aluminum alloy sample container; custom materials available.
UN Test L2: Sustained Combustibility Test GB/T 21622-2008, GA/T 536,GB 5085.4-2007
Specifications
| Operating Environment | -5–45 °C, <95% RH |
| Standard Test Temperature | 60.5/75 °C |
| Temperature Control Range | Customizable |
| Temperature Control Accuracy | ±0.5 °C |
| Ambient Atmospheric Pressure Measurement Range | 0–110 kPa |
| Ambient Atmospheric Pressure Measurement Accuracy | ±0.25 kPa |
| Heating Duration | 60/30 s |
| Sample Volume | 1–3 mL |
| Sample Volume Accuracy | ±0.05 mL |
| Timing Range | 0–999 s |
| Timing Display Resolution | 0.1 s |
| Timing Accuracy | ±0.01 s |
| Ignition Method | Spark plug |
| Sample Bottle Capacity | 20 mL |
| Flame Detection Method | Infrared detection |
| Ignition Source Positioning | Automatic nozzle flame generation and positioning |
| Instrument Dimensions (L × W × H) | 840 mm × 440 mm × 620 mm |
Applications
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Videos
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