BD-D86-6536C Distillation Tester (Low Temperature) 

The BD-D86-6536C Distillation Tester (Low Temperature) is designed and manufactured in accordance with National Standard GB/T6536 "Test Methods for Distillation Characteristics of Petroleum Products at Barometric Pressure" and ASTM D86. It is suitable for determining distillation characteristics of gasoline, aviation gasoline, jet fuels, special boiling point solvents, naphtha, diesel oil, distillate, and similar petroleum products.

This low-temperature petroleum products distillation tester utilizes a single distillation system, making it an ideal solution for low-temperature petroleum distillation testing requirements.

• Electrical components are controlled by a dedicated control case
• Control case is constructed from cold rolled steel with an observation window and built-in furnace
• Electrical components are located in the lower section of the control case
• Furnace assembly consists of SiC furnace base, 1000W/220V heater, and SiC plate
• Furnace position can be adjusted via up/down knobs to align distillation flask with condensation tube opening
• Heating power can be adjusted using voltage adjustment knob
• Refrigeration bath is constructed from stainless steel and includes heating, refrigeration, temperature measurement, and stirring devices
• Stirring device is motor-driven
• Condensation tube dimensions comply with GB/T6536 standards

• Power supply: AC 220V±10%, 50 Hz
• Heating power of electric furnace: 1000 W
• Volume of graduated flask: 100 ml with scale division of 1 ml
• Distillation flask: 125 ml
• Thermometer: Total immersion rod type; scale ranges: -2 ~ +300°C and -2 ~ +400°C; scale divisions: 1°C
• Movable plate for electric device: SiC plate with hole diameters: Φ32, Φ38, and Φ50
• Temperature controller:
  • Temperature controlling range: 0 ~ 60°C
  • Temperature controlling accuracy: ±0.5°C
  • Temperature display mode: Digitally displayed by LED
• Ambient temperature: ≤+30°C
• Relative humidity: ≤85%
• Refrigeration system: New type refrigerated compressor
• Total power consumption: Not more than 2500 W
• Dimensions: 0.72 × 0.59 × 0.66 meters