Introduction
A distillation tester is an instrument used to perform distillation tests on petroleum products, solvents, and other liquids, determining the boiling range and the distillation characteristics of the sample, and it is used in the petroleum, petrochemical, chemical, and quality control industries. The distillation test, performed according to standards such as ASTM D86, measures the temperature at which successive fractions of the sample evaporate and condense as the sample is heated under controlled conditions; in operation, a measured volume of the sample is placed in a distillation flask, which is heated at a controlled rate, and the vapor is condensed and collected in a receiving cylinder, and the temperature of the vapor is recorded as a function of the volume of the distillate collected, producing the distillation curve, from which parameters such as the initial boiling point, the final boiling point, and the recovered volumes at various temperatures are determined. Distillation testers are used for testing gasoline, diesel, kerosene, jet fuel, solvents, and other petroleum products to characterize their volatility and boiling range, which affect their performance, safety, and blending; for quality control in refineries; for product specification testing; for research; and for many other applications, and they are available as manual instruments and automated analyzers, with features such as controlled heating, temperature measurement, and automated data collection. With their characterization of the boiling range, distillation testers are essential for petroleum product testing.
Atmospheric Distillation Tester LDT-T2022
Atmospheric Distillation Tester has an 5 L capacity and a distillation range from room temperature to 400 ℃. The output voltage is displayed on a voltmeter for easy control. Its quartz ...
Atmospheric Distillation Tester LDT-T2020
Atmospheric Distillation Tester measure boiling point of petroleum and oils upto 400℃. It features heating mantle that ensures consistent thermal distribution throughout process. Integr...
Automated Atmospheric Distillation Tester LDT-T2019
Automated Atmospheric Distillation Tester determine boiling point of liquid storing up to 5000 results. It ensures easy operation with its ergonomic design and 12" color touch screen. In...
Automatic Distillation Apparatus LDT-T2021
Automatic Distillation Apparatus operates with a heating power of 2 KW and refrigeration power of 0.5 KW. Equipped with a large 10.4-inch true-color touch screen for easy operation. The ...
Vacuum Distillation Tester LDT-T2018
Vacuum Distillation Tester is a benchtop vacuum distillation tester that is ideal for the purification and concentration of natural products as well as complex and thermally sensitive mo...
Distillation Tester LDT-T2017
Distillation Tester includes a 125 mL distillation flask and operates efficiently at ambient temperatures up to 30°C. It is a low-temperature single distillation system with an advanced...
Vacuum Distillation Tester LDT-T2013
Vacuum Distillation Tester is designed to determine distillation properties of products like paraffin oil, lubricating oil and other high boiling point petroleum products. Composed of di...
Distillation Tester LDT-T2010
Distillation Tester is a desktop device, automated and can withstand a very high temperature. It is designed according to (Test Methods for Distillation Characteristics of Petroleum Prod...
Distillation Tester LDT-T2012
Distillation Tester is a safe and long life distillation tester which is designed corresponding to D1401 (Test Methods for Distillation Characteristics of Volatile Organic liquids for In...
Distillation Tester Front Type LDT-T2014
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 i...
Distillation Tester Dual Units LDT-T2015
Distillation Tester Dual units is a double unit distillation tester which can determine two sets of different sample. It is designed according to (Test Methods for Distillation Character...
Distillation Tester LDT-T2016
Distillation Tester features a 125 ml distillation flask and supports operation in ambient temperatures up to 35°C. It features a condenser pipe that reaches as low as 0°C. It uses a c...
Benzene Distillation Tester (Low Temperature) LDT-T2011
Benzene Distillation Tester (Low Temperature) is a low temperature distillation tester which determines distillation characteristics of benzene, toluene and xylene. It has desktop struct...
Standards
ASTM D86-Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure
Complies with the above standards, but is not limited to them.
Features
1. Distillation tester for measuring distillation characteristics of petroleum products.
2. Atmospheric distillation analysis for gasoline, diesel, fuels and solvents.
3. Suitable for petroleum refineries, fuel testing, quality control and research.
4. Includes distillation flask, condenser, heater, receiver, controller and manual.
5. Supports distillation range measurement for fuel specification and quality control.
FAQ
Q1: What testing scenarios is this tester mainly applied to?
A: The distillation tester is used in petroleum refineries, fuel quality control, shipping, automotive, power generation and research to measure the distillation characteristics (boiling range, initial boiling point, final boiling point, recovery) of petroleum products, fuels and solvents for specification compliance, quality control and product characterization. It supports gasoline and fuel distillation testing for specification, diesel and heating oil quality assessment, solvent distillation range determination, aviation fuel testing, petroleum product quality control, and research on fuel properties. The distillation range is a critical quality parameter affecting fuel performance, volatility, safety and engine operation. It is essential for petroleum refineries, fuel testing, quality control, shipping and research facilities requiring distillation characteristic measurement for fuel specification, quality control, product characterization and regulatory compliance, where atmospheric distillation provides boiling range data critical for fuel performance, volatility, safety and engine operation in petroleum, automotive, aviation and industrial applications requiring standardized distillation testing per ASTM, ISO and industry specifications.
Q2: What standards does the tester comply with?
A: The distillation tester follows ASTM D86 for atmospheric distillation of petroleum products, ISO 3405, IP 123, and relevant GB/T standards including GB/T 6536 for petroleum products. The apparatus dimensions, heating rate and condenser temperature follow the standard specification. The hardware complies with IEC 61010 laboratory safety standards. Calibration should use certified reference materials and instruments traceable to international standards.
Q3: What is the warranty period for the whole machine and key components?
A: The whole distillation tester is covered by a 12-month warranty. The heater, condenser, controller, flask and housing are covered, while flasks, thermometers, receivers and fuses are consumables or accessories. Damage from improper use, breakage or unauthorized repair is excluded. Extended service contracts are available for petroleum testing equipment.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained petroleum laboratory personnel familiar with distillation test methods and apparatus. We provide operation manuals, training and application support. Proper sample volume, heating rate control, temperature reading, recovery measurement and safety procedures (flammable vapors) are important for accurate distillation results and safe operation.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Temperature calibration against a reference thermometer recommended every 6-12 months. Heating rate verification per schedule. Apparatus dimensions verified per standard. Condenser temperature control checked. Full apparatus verification for accredited laboratories. Routine cleaning after each use.
Q7: Are supporting consumables universal?
A: Distillation flasks, thermometers, receivers and cooling fluid are available from laboratory suppliers, though dimensions should match the standard method. Long-term consumable cost is low.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes automation level (manual, semi-automatic, automatic), temperature measurement (mercury, digital), condenser type, receiver volume, data output and accessories. Additional flasks, thermometers and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes the distillation tester and accessories with an operation manual. On-site installation, calibration and training are not included for standard orders but can be arranged for quality control laboratory setup. Remote guidance is provided.
Q10: What types of samples are compatible with this equipment?
A: The distillation tester measures atmospheric distillation characteristics of gasoline, diesel, heating oil, aviation fuel, solvents and other petroleum products within the boiling range and sample specification. Different product types may require specific apparatus configurations or test conditions. Very light or very heavy products may require special handling. Samples should be representative and properly stored. Users should follow the specific test method (ASTM D86, ISO 3405) including proper sample volume (100 mL), controlled heating rate, condenser temperature, temperature reading at specified recovery percentages, and report results as distillation curve with IBP, FBP and recovery at specified temperatures. The test should be performed in a fume hood or well-ventilated area due to flammable vapors. The apparatus should be cleaned between samples to prevent cross-contamination. For quality control, results should be compared with product specifications (e.g., gasoline volatility requirements). The distillation flask and thermometer should be handled carefully to prevent breakage, and proper cooling water flow should be maintained for the condenser.
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