Scope

    It conforms to GB /T 17144, ISO 10370 and ASTM D4530 standards. the measure range of carbon residue is 0.10% (m/m) ~ 30.0% (m/m). the measurement results of this instrument for carbon residue value of more than 0.10% (m / m) of petroleum products is equivalent to the measurement results of Conradson Carbon method (GB/T 268, ASTM D189).

this instrument is also applicable to the determination of carbon residue of less than 0.10% (m / m), the composition of the distillate petroleum products. for such products, first, prepare 10% (V/V) distillation residue by GB/T 6536(ASTM D86) method, and then use this instrument to measure it.

 

Features

1, the instrument adopts the program automatic temperature control, automatic constant temperature system

2, the instrument adopts the automatic switching flow, convenient and quick

3, the instrument uses a one button operation, the whole test process can be fully automated

4, the instrument is used to protect the program, the test process and the phenomenon of abnormal temperature in the furnace after the instrument will automatically stop and alarm

5, the instrument adopts the stainless steel air guide pipe exhaust emissions, low carbon, environmental protection

6, the instrument adopts the prompt system, the end of the experiment, automatic alarm

 

Technical Parameters

1, Combustion chamber temperature range: room temperature ~ 500 ℃

2, Combustion chamber temperature accuracy: 500 ℃ ± 2.0 ℃; thermostat for 15min

3, Error of the set time: <0.1S

4, Pressure adjustment range: 0 kPa (0 kg/cm²) ~ 392 kPa (4kg/cm²);

5,Flow adjustment range: 100 ml/min ~ 1000 ml/min; 150 ml/min and 600 ml/min automatic switching;

6, Heater power: 1000W

7, Temperature control mode: digital temperature controller program