- BLS-189 Conradson Method Petroleum Products Carbon Residue Tester
- 【Brief】： The instrument complies to ASTM D189 and GB/T 268.
- 【Series】：General Petroleum Products Testers
Application
The instrument is designed and manufactured in accordance with the requirements stipulated in ASTM D189 and the People's Republic of China standard GB/T 268 Petroleum Products Carbon Residue Determination Method(Conradson Method), applicable to test the carbon residue in petroleum products after evaporation and pyrolysis to provide an indication of the relative coking tendency of petroleum products.
Components and Features
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Porcelain crucible
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Short type, 30ml |
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Inner iron crucible |
75 ± 5ml, black-plated surface |
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Outer iron crucible |
190 ± 10 ml, with cover, black-plated surface. |
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Tripod |
Made of Iron, nickel-chromium plated finish, 250 ± 10 mm high, ring diameter Ф (130 ± 5) mm. |
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Flame cover body |
The upper hole diameter:Ф(90±2)mm; Lower hole diameter: 82(82±2)mm. |
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Round iron cover
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The lower part is 50-53mm high, the middle cone is 25±2mm high, and the top of the upper round tube is welded with Ф3mm wire to form a mouth-shaped fire bridge, which is 50±3mm high to be used as the maximum height indicator for the flame. The surface is black-plated. |
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Blast burner |
Gas burner |
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Dimensions |
Ф130mm × 400mm (bottom ring diameter × height) |
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