Execution standard: High boiling point range -- determination of petroleum products by high vacuum distillation. Scope of application: Suitable for the determination of high boiling point range of wax and lubricating oil petroleum products. Performance characteristics: By the heating distillation part, the digital display part, the constant temperature part and the pumping system part, etc. The heating distillation part adopts the solid state regulator to adjust the heating power. The constant temperature part adopts digital temperature control meter display and control. The heating element USES a circuit to control the air bath of the receiving cylinder. Vacuum rubber hose is used for piping connection of the pumping system, and vacuum pump is arranged outside the instrument. Technical parameters: 1. Power requirements: AC220V 10%, 50Hz 2. Distillation heating power: 0 ~ 1200W continuously adjustable 3, measuring cylinder temperature control range: continuous adjustable at room temperature to 90 ℃ 4. Temperature sensor: Pt100 5. Temperature control power: 800W 6. Input power: < 2050 W 7. Buffer tank volume: 2,500ml
Performance characteristics: By the heating distillation part, the digital display part, the constant temperature part and the pumping system part, etc. The heating distillation part adopts the solid state regulator to adjust the heating power. The constant temperature part adopts digital temperature control meter display and control. The heating element USES a circuit to control the air bath of the receiving cylinder. Vacuum rubber hose is used for piping connection of the pumping system, and vacuum pump is arranged outside the instrument.
