Micromethod Carbon Residue Tester

SYD-17144A Carbon Residue Tester

(Micromethod)

Summary

This instrument is designed and made as per GB/T17144-2021 Standard Test Method for Carbon Residue of Petroleum Products-Micromethod. It is suitable to determine the the amount of carbon residue of petroleum products.

I. Main technical features

1. This instrument adopts all-in-one structure. It consists of two parts: electrical control chamber and high temperature heating furnace. The design is simple and reasonable.

2. It adopts industrial computer control system machine system. The instrument controls the whole procedures automatically according to program preset.

3. The screen adopts all English interface. Operator can do determination by prompts on the screen even no need to read the operation manual. Easy to operate.

4. It controls the flow rate of nitrogen, temperature heating rate and preset temperature automatically. Easy to adjust the flow rate. The heating rate is accurate and temperature control is stable.

5. Automatically collect test data, automatically calculate test results, and export files through USB serial port.

6. The measurement range of this instrument is 0.10%（m/m）～30.0%（m/m）. The test result is equivalent to Conradson method if the carbon residue is higher than 0.10%（m/m）.

7. The instrument can also be used to determine the petroleum products composed of distillate oils which carbon residue is lower than 0.10%（m/m）. But the specimen shall be sampling to 10%（V/V）distillation residue according to GB/T17144-2021 requirement firstly.。

8. There is no statistically significant difference between the measurement results obtained by this instrument and those obtained by Conrad residual carbon method in the range of 0.10% - 25.0% (mass fraction).