
- Creative point
- 1. New graphite furnace improvements
+ New furnace body (square): The cooling water circulation pipe is designed to solve the potential water leakage risk, the graphite tube will not burn due to water leakage, prolonging the life of the graphite tube.
+ New detachable graphite cone design: to ensure that the graphite cone can be replaced in time after wear, and to ensure the stability of the electrode conductivity.
- 2. Improved water seal liquid level prompt
+ The float and solenoid valve are linked to control the ignition to prevent acetylene leakage due to lack of water in the water seal, while further enhancing safety performance.
- 3. Improved automatic burner lifting
+ The burner can be raised and lowered automatically to find the right flame height and improve operational automation.
- 4, Nitrogen oxide equipment
+ The nitrous oxide device integrated with the main engine air circuit expands the analytical count of high temperature elements.
- 5. When dual air passage is used in graphite furnace below 500 ℃,
+ The measured component is ashed to remove water, and 5-10% oxygen is added in the argon atmosphere to convert the organic component to CO2,
+ can effectively reduce the noise and improve the accuracy of the Analysis.
+ When the temperature is above 500℃, it will automatically be converted to single argon gas to prevent oxidation of graphite tube and improve the service life of graphite tube.
- 6. Context of the self-absorbed button
+ The background function of the self-absorbing button has been improved.
- 7. Light Controlled Heating
+ The light-controlled heating function is added in the graphite furnace atomization, which greatly improves the heating speed and the accuracy of temperature control.
- 8. New software functions
+ Automatic ignition function