Street Address: Xianqiao
City: Zhuhai
Province: Guangdong
Country/Region: China
Chevrolet
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%