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DSHD-0165A Vacuum Distillation Tester


Product Description

DSHD-0165A Vacuum Distillation Apparatus
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.

Technical Data Sheet

I. Main technical features
This instrument adopts high accuracy pressure sensor and digital pressure gauge. The design is reasonable and technology is advanced. It can meet requirements of standard SH/T 0165-92.
2. The power of the heating furnace can be adjusted continuously. It equips a cooling device to make the heating furnace cooled down rapidly after determination. It is convenient for next test.
3. The vacuum pump has good effect and rapid vacuum time. The max residual pressure is 2mmHg.
II. Main technical specifications
SN.  Item  Parameter
1  Power supply  AC 220 V±10%, 50 Hz
2.1  Heater for distillation flask  1000W
2.2  Heater for receiver  350W
3  Heating power for distillation flask  (0~1000)W, adjustable
4  Temperature range for air bath of receiving flask  Ambient to 100℃, adjustable
5  Temperature sensor of air bath  Pt100, RTD
6  Temperature control mode for air bath  Digital temperature controller
7  Temperature control precision  Set temp. ±1 ℃
8  Capacity of buffer vessel  1000 ml
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
12.1  Ambient temperature  (5~35)℃
12.2  Relative humidity  ≤85%
13  Dimension  580mm×230mm×605mm

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