描述
Summary
This instrument is designed and made as per industrial standard SH/T 0165-92 Standard Test Method for Distillation Characteristics of Petroleum Products with High Boiling Point Range by Vacuum Process. It is suitable to determine the distillation characteristics of wax oil, lubricating oils and other petroleum products with high boiling point range.
I.Main technical features
This instrument adopts single chip microcomputer technology, can automatically control the vacuum pressure.
II. Main technical specifications
1. Power supply：AC(220±10%)V, 50Hz
2. Heating power：Heater for distillation flask：1300W，Heater for receiver：350W
3. Heating furnace of distillation flask：(0～1300)W, continuously adjustable
4. Temperature control point of air bath of receiver：Ambient to 100℃, continuously adjustable
5. Temperature sensor of air bath：Pt100,RTD
6. Temperature control mode：Digital temperature controller
7. Temperature control precision：Set temp.±1℃
8. Capacity of buffer vessel：1000ml
9. Max. residual pressure：2mmHg
10. Digital pressure gauge：（0~200）mmHg
11. Illumination light in the air bath ：Energy saving lamp
12. Working condition：Ambient temp.：(15～35)℃ RH：< 85％
13. Dimension：600mm×250mm×650mm
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