Double hole refrigeration petroleum product distillation and boiling range analyzer ASTM D86

SD6536AZ Petroleum Product Distillation and Boiling Range Instrument (Dual Hole Refrigeration)

The SD6536AZ petroleum product distillation boiling range tester (dual hole) is designed and manufactured in accordance with the requirements of the Chinese standards GB/T6536 "Determination of Distillation Range of Petroleum Products" and GB/T7534-2004 "Determination of Boiling Range of Volatile Organic Liquids for Industrial Use", and also complies with GB/T 5332-2007 Test Method for Ignition Temperature of Combustible Liquids and Gases.

Distillation range refers to the temperature range from the initial boiling point to the final boiling point, which represents the evaporation characteristics obtained by distilling oil products under specified conditions.

Boiling range: The temperature at which the first drop of liquid begins to drip from the condenser tube during distillation is the initial distillation temperature; The temperature near the end of distillation is the final distillation temperature, and the range between the two temperatures is the boiling range.

Suitable for the distillation determination of gasoline, aviation gasoline, jet fuel, solvents with special boiling points, naphtha, diesel, distillate fuels, and similar petroleum products, as well as the boiling range of chemical products.

Main technical parameters and characteristics

● Using a digital temperature controller, stainless steel heater, and a new type of refrigeration compressor to form a constant temperature bath, the temperature inside the bath is uniform and fully meets the requirements of the test.

● Adopting a special heating furnace form to ensure the safety of the test; The heating power is continuously adjustable to meet the requirements of the experiment.

● This instrument is fully equipped and easy to use. Purchasing the instrument allows for testing the distillation and boiling range of petroleum products under low-temperature conditions.

The condensate tank is made of stainless steel and can be heated and cooled

● Refrigeration internal circulation, no need for cooling water external circulation

● Working power supply: AC 220V ± 10%, 50Hz

● Rated power: approximately 2000W

● Heating power of electric furnace: 1000W * 2

● Heating electric furnace: high-quality nickel cadmium alloy heating wire

● Heating power: 0-1000W, continuously adjustable

● Measuring cylinder volume: 100ml, division 1ml

● Distillation flask: 125mL, in accordance with the requirements of GB/T 6536

● Distillation pressure regulating furnace power: 0-1KW × 2

● Condenser tube size: Φ 14 × 560mm

● Material of condenser tube: seamless brass tube

● Condensation bath volume: 5.5L, actual liquid added 4.5L

● Heating method for condensation bath: electric heating rod heating

● Temperature control method for condensation bath: digital thermostat for temperature control

● Refrigeration system: new type of refrigeration compressor

● Heating temperature range: 0-400 ℃

● Maximum power of the whole machine: 2.45KW

● Experiment quantity: Double hole

● Instrument size: 760 × 520 × 500mm

● Instrument weight: 36kg

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

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