A:Product Introduction:
DSHD-508 Ash Content Tester is designed according the national standard of Peoples Republic of China GB/T17144 Test Method for Carbon Residue of Petroleum Products by Micro-method. Its function is to determine the carbon residue of petroleum products.
DSHD-508 Ash Content Tester also could be suitable to determine the petroleum products composed of distillate oil which carbon residue is lower than 0.10%m/m).But it should prepare 10%V/Vdistillation residue by method of GB/T6536 firstly and then doing determination with the instrument.
The range of carbon residue determined with the instrument0.10%m/m30.0%m/m. To the products which carbon residue exceed 0.10%m/m,the test result is equivalent with the carbon residue tester(Conradson Method).
B: Main technical specifications and parameters:
1.Power supply AC220V ±10%50Hz
2. Power consumption 1600W
3.Temperature of coking box500
4.Temperature controlling accuracy±2
5. Heating power 1500W
6. Ambient temperature 535
7. Relative humidity 85%
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