Distillation Tester Front Type LDT-A14

Our Distillation Tester Front Type LDT-A14 plays a vital role in managing condenser temperature, which is essential for condensing vaporized components into measurable liquid fractions. The condenser temperature is typically maintained at 0–4°C using an external chiller or cooling bath to ensure efficient vapor condensation. If the temperature is too high, light volatiles may escape, leading to sample loss and inaccurate readings. Maintaining a stable, low condenser temperature is crucial for testing light-end hydrocarbons and achieving high analytical precision.

Labtron Distillation Tester Front Type LDT-A14 is designed to safely handle heavier petroleum samples such as diesel and lubricants, which may leave residues or contain high-boiling fractions. It uses a high-temperature-resistant flask and precise heating control to prevent overheating and thermal degradation. As recommended by ASTM D86, tests are typically stopped at the 95% recovery point to preserve equipment and avoid sample degradation. Prompt cleaning of the flask after each test ensures accuracy and longevity of the system.

Labtron Distillation Tester Front Type LDT-A14 uses a 1,000 W adjustable electric furnace to provide uniform, stable heat distribution across the distillation flask. Its design reduces thermal lag and overshooting, ensuring a controlled and predictable temperature ramp. This prevents sudden boiling (bumping) and protects delicate or volatile samples from overheating. The integrated heating system supports precision, efficiency, and a broad range of applications, making it highly reliable for ASTM D86 testing.

Our Distillation Tester Front Type LDT-A14 is built with standardized fittings and position guides to prevent misplacement of the thermometer bulb, a common source of temperature error. When the bulb is inserted too high or immersed in the liquid, readings can be inaccurate. The unit ensures the bulb is positioned exactly at the vapor exit point, with secure clamping mechanisms to hold it steady throughout the test. This design ensures reproducible and accurate boiling point measurements.

Labtron’s Distillation Tester Front Type LDT-A14 is engineered for safe operation with volatile and hazardous petroleum samples. It should be used in a fume hood with proper ventilation and away from ignition sources. The tester works with sealed or explosion-proof power setups, and its cooling system must be active to control vapor release. Operators must wear appropriate PPE, follow guidelines, and dispose of waste responsibly. These practices ensure both user safety and environmental compliance.