Summary
This instrument is designed and made as per standards T 0615-2011 Wax Content Test for Bitumen by distillation in JTG E20-2011 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering and SH/T0425 Standard Test Method for Wax Content Test of Bitumen. It is used to determine the wax content in the petroleum asphalts by cracking distillation.
 
I. Main technical features

• This instrument adopts method of distillation cooling to determine the wax content of sample. The instrument has two parts: Upper part contains stirring motor, temperature sensor, air flow distributor and hook for sample vessel. Lower part is the cooling filter.
• The special designed air flow distributor and hook for sample vessel make the instrument more reasonable and convenient for use.
• The constant temperature bath adopts glass material. It has good heat preservation. There is no mist on the observation window. Convenient to observe.
• This instrument equips a high accuracy digital temperature controller with clear temperature show and simple temperature set.
• This instrument is floor-type structure. It can determine 3 samples at the same time. The test efficiency is high.

 
II. Main technical specifications
1. Power supply:     AC(220±10%)V,50Hz.
2. Heating power:    700W.
3. Cooling power:    1000W.
4. Stirring rate of motor:    1200 r/min.
5. Temperature sensor:      Pt100.
6. Refrigeration medium:    F22.
7. Temperature accuracy:    ±0.1ºC.
8. Working environment:    -30ºC~40ºC,RH<85.
9. Total power consumption: ≤1800W.
10.Overall dimension:      620mm×500mm×1600mm
                          (The air flow distributor is included)
 
III. Optional accessories
1.Vacuum pump:     Model 2XZ-2L/S(Recommend)
2.Vacuum drying oven:Model DZF-6020(Recommend)
3. Burning furnace:   Model SYD-0615-1 Cracking furnace(Recommend)
4. Balance:          0.1mg ,0.1g one set for each
 

 IV. Standard Accessories