| Heating Power | 2 KW |
| Refrigeration Power | 0.5 KW |
| Standard | ASTM D86 |
| Display | 10.4-inch large color touchscreen |
| Steam Temperature Range | 0 to 400 ℃ |
| Electric Furnace Temperature Range | 0 to 500 ℃ |
| Refrigeration Temperature Range | 0 to 60 ℃ |
| Refrigeration Control Accuracy | ± 1℃ |
| Temperature Measurement Accuracy | ± 0.1℃ |
| Volume Accuracy | ± 0.1 ml |
| Fire Alarm System | Nitrogen Fire |
| Condenser tube | 560 ± 5 mm |
| Power Supply | AC 220V ± 10% 50/60 HZ |
| Dimension | 650×520×730mm |
| Packaging Dimensions | 710×600×830mm |
| Net Wight | 62 Kg |
| Gross Weight | 84 Kg |
Automatic Distillation Apparatus LDT-A21 is suitable for distillation of natural gasoline (stable light hydrocarbons), automotive gasoline, aviation gasoline, jet fuel, special boiling point solvents, naphtha, kerosene, diesel, gas oil, and similar petroleum products.
| No. | Accessories Name | Qty |
| 1 | Analyzer | 1pc |
| 2 | Power cord | 1pc |
| 3 | Fuse tube (6×30 15A) | 1pc |
| 4 | Distillation flask | 2pc |
| 5 | Graduated cylinder (Automatic without) | 2pc |
| 6 | Flask support plate (Φ38) | 1pc |
| 7 | Flask support plate (Φ50) | 1pc |
| 8 | Rubber stopper | 4pc |
| 9 | Drainage piece | 1pc |
| 10 | Measuring cylinder cap | 1pc |
| 11 | Cleaning leads | 1pc |
| 12 | Temperature sensor | 1pc |
| 13 | Printing paper | 2pc |
Download catalog for
Automatic Distillation Apparatus LDT-A21 Catalog
Labtron Distillation Tester determine boiling point characteristics for analyzing purity and composition of substance. Their high-quality glass components ensure visibility while withstanding rigors of use. They utilize energy-efficient heating elements to minimize power consumption during lengthy processing. Their innovative design minimizes cross-contamination risks between different fractions, ensuring purity. Our Distillation Tester is suitable for oil and gas industry to assess crude oil fractions and in pharmaceuticals to check solvent purity.








The LDT-A21 is used to evaluate the distillation characteristics of petroleum products such as gasoline, diesel, kerosene, and aviation fuels. Simulating boiling and vaporization, it shows how different components separate, helping ensure product quality, performance, and compliance with international standards.
Yes, it has a built-in data management system that records each test run, including distillation curves and key results. Stored data can be reviewed, compared, or printed for quality reports, audits, and compliance purposes, ensuring reliable traceability.
The apparatus is fully automated and features a touchscreen interface for simple operation. Users can set parameters, monitor progress, and review results through clear step-by-step prompts. Its intuitive design reduces operator errors and makes it convenient even for less experienced users.
The LDT-A21 is equipped with automatic monitoring systems to detect abnormal conditions like overheating or pressure issues. It provides alerts, stops unsafe operations, and includes fire safety measures, making it safe for handling volatile petroleum samples.
This model is widely used in petroleum refineries, quality control labs, research institutes, and independent testing facilities. It supports routine product verification, research studies, and compliance checks, delivering consistent and accurate results across industries.
Post your question?
Our experts are here to help!
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608