Summary
GD-30011 Carbon Residue Tester is designed and made as per industrial standard of People’s Republic of China SH/T 0170 Test Method for Carbon Residue of Petroleum Products-electric furnace method. It is suitable to determine the carbon residue of lubricating oils, heavy liquid fuels and other petroleum products.
I. Main technical features
1. GD-30011 Carbon Residue Tester adopts desktop configuration. The heating furnace and controller are assembled to all-in-one machine. Small dimension and easy to use.
2. The max temperature of heating furnace can reach 520℃. It adopts digital temperature controller. The temperature control accuracy can reach ±5℃.
3. It can do four sample determinations concurrently. The test efficiency is high.
II. Main technical specifications
1. Power supply: AC(220±10%)V, 50Hz
2. Heating mode: Electric furnace
3. Heating power: 1150W(230W×5)in total
4. Temp. Control range: (0~520)℃
5. Temp. Control accuracy: ±5℃
6. Test furnace: One furnace with four holes
7. Ambient temperature: Room temperature~ 35℃
8. Relative humidity: ≤85%
9. Maximum power consumption: 1300W
10. Dimension: 350mm×360mm×365mm
China [CN] 
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