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By certification 
A:Product Introduction:
DSHD-30011 Carbon Residue Tester is designed according industry standard of People’s Republic of China SH/T0170 Test Method for Carbon Residue (Electric Furnace Method).
Its function is to determine the carbon residue of lubricant oil, heavy liquids fuels and other petroleum products as per SH/T0170.
B: Main technical specifications and parameters:
1. Relative humidity: ≤85%
2. Heating mode: electric furnace
3. Total power consumption: ≤2000 W
4. Power supply: AC 220 V±10%, 50 Hz
5. Temperature controlling accuracy: ±5 ℃
6. Steel bath type: One furnace with four holes
7. Ambient temperature: room temperature～35 ℃
8. Temperature controlling range: 0℃～520 ℃
9. Heating power: three groups, 300 W + 600 W + 1000 W
C:More Carbon Residue Tester:
DSHD-268 Carbon Residue Tester (Conradson Method)
DSHD-17144 Carbon Residue Tester(Micro-method)
DSHD-30011 Carbon Residue Tester(Electric Furnace Method)
DSHD-30011 Carbon Residue Tester is designed according industry standard of People’s Republic of China SH/T0170 Test Method for Carbon Residue (Electric Furnace Method).
Its function is to determine the carbon residue of lubricant oil, heavy liquids fuels and other petroleum products as per SH/T0170.
B: Main technical specifications and parameters:
1. Relative humidity: ≤85%
2. Heating mode: electric furnace
3. Total power consumption: ≤2000 W
4. Power supply: AC 220 V±10%, 50 Hz
5. Temperature controlling accuracy: ±5 ℃
6. Steel bath type: One furnace with four holes
7. Ambient temperature: room temperature～35 ℃
8. Temperature controlling range: 0℃～520 ℃
9. Heating power: three groups, 300 W + 600 W + 1000 W
C:More Carbon Residue Tester:
DSHD-268 Carbon Residue Tester (Conradson Method)
DSHD-17144 Carbon Residue Tester(Micro-method)
DSHD-30011 Carbon Residue Tester(Electric Furnace Method)
