Asphalt Distillation Test Set
STANDART: ASTM D402, AASHTO T78
LT-AS0102 Asphalt Distillation Test Set
LT-AS0102/1 High Distillation Thermometer | -2 +400°C
The Asphalt Distillation Test Set determines the quantity of volatile constituents in cutback asphalt products through controlled distillation. The system condenses the generated vapours and allows the distillate volume to be measured at specified temperature intervals. The residue remaining after distillation can also be used for further laboratory evaluation.
- Controlled distillation: Provides controlled heating of cutback asphalt samples throughout the test.
- Volatile constituent analysis: Allows the collected distillate volume to be measured at specified temperature stages.
- Precise temperature monitoring: ASTM 8C thermometer covers temperatures from -2 °C to +400 °C.
- Effective condensation: The condenser converts generated vapours back into liquid for volumetric measurement.
- Complete test configuration: Includes the main distillation components required for laboratory testing.
- Adjustable heating: Helps maintain a controlled temperature increase during the procedure.
- Protective construction: The metal enclosure supports safe positioning of the test components.
- Laboratory applications: Suitable for asphalt laboratories, highway laboratories, universities and quality control centres.
- Standards compliance: Supports cutback asphalt distillation according to ASTM D402/D402M and AASHTO T78. ASTM describes D402/D402M as the test method for determining volatile constituents in cutback asphalt by distillation.
| Product Code | Product Name | External Dimensions (cm) | Weight (kg) |
| LT-AS0102 | Asphalt Distillation Test Set | 30 × 30 × 61 | 6 |
What Is an Asphalt Distillation Test Set?
The Asphalt Distillation Test Set determines the amount of volatile constituents present in cutback asphalt products. The system heats the sample under controlled conditions and directs the generated vapours through a condenser. The condensed liquid is then collected for volumetric measurement.
This procedure allows laboratories to monitor the amount of distillate obtained at specified temperature stages. The residue remaining in the distillation flask can also be retained for further evaluation when required.
ASTM D402/D402M-24 specifically covers the distillation testing of cutback asphalt and the determination of its more volatile constituents.
Controlled Distillation Process
The operator places the required quantity of sample into the distillation flask. The flask is then positioned securely within the test assembly.
During heating, volatile components gradually evaporate and travel through the glass connections towards the condenser. The condenser reduces the vapour temperature and converts the material back into liquid.
The resulting distillate collects in a graduated receiver. Therefore, the operator can monitor the volume obtained during different stages of the test.
Precise Temperature Measurement
The system can be used with the LT-AS0102/1 High Distillation Thermometer. This ASTM 8C thermometer provides a measurement range from -2 °C to +400 °C. Liya Test lists this thermometer specifically as the accessory for the LT-AS0102 set.
Accurate temperature observation is important because distillate volumes are evaluated in relation to specific temperature points during the procedure.
Complete Laboratory Test Configuration
The Asphalt Distillation Test Set combines the main components required for controlled distillation. The system includes the distillation vessel, condenser, graduated receiver, supporting structure and associated glass connections.
Its compact design allows laboratories to install the apparatus on a suitable workbench. The LT-AS0102 has approximate external dimensions of 30 × 30 × 61 cm and weighs about 6 kg.
Applications in Asphalt Laboratories
The test set is suitable for asphalt production facilities, highway laboratories, universities, research centres and quality control departments.
It is particularly useful for laboratories evaluating cutback asphalt products, where determining the amount of volatile material provides important information about product composition and behaviour.
Testing According to ASTM D402 and AASHTO T78
The Asphalt Distillation Test Set supports procedures according to ASTM D402/D402M and AASHTO T78. AASHTO T78 likewise covers distillation testing of cutback asphalt products.
Overall, the LT-AS0102 Asphalt Distillation Test Set combines controlled heating, accurate temperature monitoring and effective condensation. Therefore, laboratories can evaluate volatile constituents in cutback asphalt under controlled and repeatable conditions.
