Liquid Petroleum Product Oil Emulsified Asphalt Distillation Apparatus for Lab
Technical parameters
1. Working power supply: AC 220V±10%, 50Hz.
2. Thermometer: 0~360℃, graduation 1℃, in line with the provisions of the distillation thermometer in the national standard GB514 "Technical Conditions for Liquid Thermometers for Petroleum Product Testing".
3. Distillation flask: Made of hard glass, heat-resistant above 500℃, the ball diameter of the bottle is Φ69mm±1mm, and the neck thickness of the bottle is Φ16mm±1mm.
4. Condenser and bracket: The condenser is composed of a Φ12.5±0.5 glass tube and is supported by two brackets.
5. Heating thermostat: It is composed of a heating furnace and a thyristor thermostat circuit box, with a power of 1000W/220V and an adjustable heating rate.
6. Measuring cylinder: There are two types: 100 ml and 10 ml, with a graduation of 0.5 ml.
7. Instrument working environment temperature: -10℃~+35℃.
8. Power consumption of the whole machine: not more than 1100W.
Structural features
1. Split structure: novel design, reasonable structure, easy to use, in line with the requirements of GB/T255 standard.
2. Integral lifting mechanism: The heating furnace is easy to adjust up and down, and runs smoothly.
3. Stainless steel water bath structure: corrosion-resistant and durable.
4. Electronic voltage regulation technology: The heating furnace adopts this technology to achieve continuous and stepless regulation of heating power.
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Power supply |
AC 220 V±10%, 50 Hz |
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Distillation flask shield |
Made by iron sheet, its surface is plated to black, and it is with a wooden handle. There is a gap opposite to the handle to let the branch tube of distillation flask get through. There is a rectangle observation window on the shield of flask. There is transparent mica inserted in the frame of window |
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Distillation flask |
It is made of hard glass and can endure a temperature higher than 500 ℃. The diameter of the ball section of the flask is 102±2.0 mm, and the neck of the flask is 25±1.2 mm. The angle between branch tube and flask neck is 75±3° |
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Thermometer |
0~360 ℃, scale division is 1 ℃ |
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Condensation tube and holder |
The Condensation tube is composed of Φ12.5±0.5 glass tube, and it is supported by two holders |
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Heating temperature adjustment device |
It is composed of heating furnace and silicon control rectifier temperature adjustment circuit case. Its power is 1000 W/220V. The heating speed is adjustable |
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Graduated flask |
The graduated flask is 100 ml, and scale division is 0.5 ml |
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Connection tube |
made by thick glass (about 1 mm). Like ox horn. The bending angle is 105°. The inner diameter of larger end is 18 mm and the inner diameter of small end is less than 5 mm |
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Electric furnace gasket |
It is made by carbonized silicon. Its outer diameter is 105 mm and its inner diameters are 50 mm and 30mm, total two types |
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Ambient temperature |
-10℃~+35 ℃ |
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Relative humidity |
≤85% |
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Maximum power consumption |
1100 W |
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