Contact formThe HT-17144 Automatic Micro Carbon Residue Tester is designed and manufactured in accordance with the standards of GB/T17144 “Standard Test Method for Carbon Residue of Petroleum Products (Micro Method)”, ASTM D4530, and ISO 10370:1993. It is used to determine the residue formed by evaporation and pyrolysis of petroleum products under specified conditions. Its test results are consistent with those of GB/T 268 (Conradson method). It is applicable to industries and sectors such as petroleum, chemical industry, metallurgy, scientific research, and colleges and universities.
Main features:
1. Controlled by a microprocessor chip, with an adaptive PID control algorithm, which automatically adjusts the temperature rise curve according to standard requirements;
2. Color touch screen for display and operation, automatic temperature control, automatic display of the experimental process curve, and real-time display of the test process;
3. Automatic monitoring of nitrogen pressure, automatic control of flow rate, and automatic alarm at the end of the experiment;
4. Large-capacity storage chip, capable of storing 500 records, with historical records accessible at any time;
Main technical indicators:
| Display mode | Color touch LCD display |
| Measurement range | 0.10%(m/m)-30.0%(m/m) |
| Temperature range | Room temperature – 500℃ |
| Temperature control accuracy | ±2℃ |
| Nitrogen flow rate | 600～150mL/min automatic switching |
| Work pressure | 0.15Mpa |
| gas source pressure | The minimum primary pressure is 2MPa, and the secondary pressure is 0.5MPa |
| Flow meter | 100～1000mL/min |
| Printer | High-speed thermal printer, 56mm paper width |
| Number of samples | Determine 12 samples simultaneously |
| Temperature detection | Precision platinum resistor |
| Environment of use | Temperature 10℃-45℃, humidity 30-80% |
| Overall dimensions | 400×425×590mm |
| Power supply | AC220V±10% |
| Weight | Approximately 22 kilograms |
