Liquid Autoignition Point Tester
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Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Liquid Autoignition Point Tester is a device used to determine the lowest temperature at which a liquid spontaneously ignites without an external ignition source.
Product Description
This tester is used to determine the autoignition temperature of liquid chemicals in a uniformly heated container under atmospheric pressure, including both hot-flame and cold-flame ignition conditions.
Scope of Application and Standards
The Liquid Autoignition Point Tester is used to determine the hot-flame and cold-flame autoignition temperatures of liquid chemicals under atmospheric pressure.
Complies with:
GB/T 21860-2008: Test Method for Autoignition Temperature of Liquid Chemicals
ASTM E659-78 (2005): Standard Test Method for Autoignition Temperature of Liquids
Technical Parameters
| Parameter | Specification |
|---|---|
| Working Environment | 5℃–40℃, <85% RH |
| Test Object | Liquids |
| Temperature Control Range | Room Temperature – 600℃ |
| Temperature Control Accuracy (Below 350℃) | ±1℃ |
| Temperature Control Accuracy (Above 350℃) | ±2℃ |
| Temperature Measurement Range | Room Temperature – 800℃ |
| Temperature Measurement Resolution | 0.1℃ |
| Temperature Measurement Accuracy (Below 300℃) | ±2.5℃ |
| Temperature Measurement Accuracy (Above 300℃) | ±(0.75% of reading) |
| Ambient Pressure Measurement Range | 60–110 kPa |
| Ambient Pressure Accuracy | ±0.5 kPa |
| Heating Chamber Capacity | 3 L |
Functional Features
Embedded processor with Windows CE operating system.
8-inch LCD touchscreen for real-time display of test status.
Integrates high-temperature insulation, temperature control, and precision measurement technologies.
Electric heating furnace for rapid heating.
Furnace chamber made of vacuum ceramic fiber for excellent thermal insulation.
Thermocouple sensors for fast and accurate temperature response.
Equipped with automatic intelligent sample introduction module and maintenance-free automatic cleaning.
Fully automated test process, including animated demonstration of the experiment and automatic report generation.
Equipped with temperature, humidity, and atmospheric pressure monitoring module for the test environment.
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