Distillation Tester Front Type LDT-T2014

Introduction

Distillation Tester Front Type features a distillation flask of 125 ml to provide accurate measurement, stable performance and efficient testing of petroleum product boiling ranges. It is equipped with advanced a temperature control system for stable heating. The tester includes a clear glass cylinder allowing direct monitoring of distillation progress. Our distillation tester offers precise boiling range analysis, user-friendly operation, reliable safety features and compliance with D86. 

This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Distillation Tester Front Type is a device used to determine the boiling range of petroleum products. It is used to determine distillation characteristics of natural gasoline, vehicle gasoline, aviation gasoline, jet fuels, naphtha, diesel oil and similar petroleum products.

Specifications

Distillation flask	125 ml
Ambient temperature	Room temperature to 35°C
Relative humidity	≤ 85 %
Thermometer	(-2 )°C to 300 ℃ and (-2) °C to 400 ℃
Division value	1℃
Receiving cylinder	100 ml
Scale division	1 ml
Flask Support Board	φ32 mm, φ38 mm, φ50 mm
Heating power system	1000 W
Power supply	AC 220 V ± 10 %, 50 Hz
Dimension	620 × 510 × 620 mm

Features

Compact Desktop Structure

Flexible Convenient Operation

Safe Heating Furnace

Adjustable Heating Power

Easy Lifting Device

FAQs

1. What role does condenser temperature play in the distillation process of the Distillation Tester Front Type , and how is it controlled?

Distillation Tester Front Type 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.

2. How does the Distillation Tester Front Type handle residue or high-boiling components in heavy samples?

It Distillation Tester Front Type 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 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.

3. How does the design of the Distillation Tester Front Type support heat distribution and temperature control?

It Distillation Tester Front Type 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 D86 testing.

4. What types of errors can occur in thermometer placement, and how does the Distillation Tester Front Type prevent them?

Distillation Tester Front Type 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.

5. What precautions are necessary when handling volatile or hazardous samples in the Distillation Tester Front Type ?

Distillation Tester Front Type 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 , follow guidelines, and dispose of waste responsibly. These practices ensure both user safety and environmental compliance.