1. Working power supply: AC220V ± 10%, 50Hz

2. Measurement range: 0.010% (m/m) to 30.0% (m/m)

3. Temperature range: Room temperature to 520 ℃

4. Constant temperature accuracy: 500 ℃± 2.0 ℃ constant temperature for 15 minutes

5. Sample tube size: outer diameter 12mm and 20mm, height 72mm, thickness 1mm

6. Sample tube bracket: diameter 76mm, height 17mm

7. Combustion chamber size: diameter 87mm x height 105mm

8. Waste liquid collection bottle: 200ml

9. Heater power: 1000W

10. Pressure regulation range: 0kPa (0kg/cm2) to 392kPa (4kg/cm2)

11. Flow regulation range: 100ml/min~1000ml/min; Automatic switching between 150ml/min and 600ml/min

12. Carrier gas standard: standard nitrogen with a purity of not less than 99.99%

1. Adopting a 5-inch color LCD touch screen, Chinese operation interface, and touch screen operation.

2. Adopting an embedded operating system, automatic control of temperature rise and flow rate, and real-time display of experimental progress.

3. Real time display of the instrument in a certain state of "blowing", "heating", and "constant temperature".

4. Editable input of sample tube and sample quality, automatic calculation of residual carbon value.

5. It can store hundreds of sets of historical data for easy querying. Historical data can be queried based on dates.

6. The instrument is equipped with an over temperature and over pressure alarm protection device, which is safe and reliable.