Liquid Autoignition Temperature Tester
This instrument is designed to determine the autoignition temperature of liquid chemicals under atmospheric pressure. By injecting the test sample into a uniformly heated standard vessel with programmed temperature ramping, it precisely distinguishes and measures both the hot-flame and cold-flame autoignition temperatures, recording the ignition delay time to evaluate the autoignition risk when liquids contact high-temperature surfaces.
Applicable to organic solvents, fuels, and lubricating oils, it provides critical technical data for process equipment surface temperature control, storage and transport safety specifications, and fire hazard classification of chemicals.
Test Parameters
Hot-Flame Autoignition Temperature, Cold-Flame Autoignition Temperature, Ignition Delay Time
Application
Chemicals, Petrochemicals, Energy
Features
Specifications
Applications
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Features
Embedded processor, Windows CE operating system.
8-inch LCD touchscreen displaying real-time test status.
Integrates high-temperature insulation, precision temperature control, and advanced detection technologies.
Electrically heated furnace for rapid heating.
Furnace chamber lined with vacuum-insulated ceramic fiber for excellent thermal insulation.
Thermocouple sensors for rapid and accurate temperature response.
Automatic intelligent sample injection with maintenance-free auto-cleaning.
Fully automated test process requiring no manual intervention; features animated graphical demonstration of test process and automatic report generation.
Temperature and humidity module for real-time monitoring of ambient temperature, humidity, and atmospheric pressure.
Specifications
| Operating Environment | -5–45 °C, <95% RH |
| Test Object | Liquids |
| Temperature Control Range | RT–650 °C |
| Temperature Control Accuracy | ±1 °C (<350 °C); ±2 °C (≥350 °C) |
| Temperature Measurement Range | RT–800 °C |
| Temperature Measurement Resolution | 0.1 °C |
| Temperature Measurement Accuracy | ±(2.5 or 0.0075|t|) °C |
| Ambient Atmospheric Pressure Measurement Range | 60–110 kPa |
| Ambient Atmospheric Pressure Measurement Accuracy | ±0.5 kPa |
| Heating Chamber Capacity | 3 L |
Applications
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Videos
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Download
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Q&A
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