When using a calorimeter to carry out experiments, the correct connection of the oxygenator tube is a key step to ensure the accuracy of the experiment. The following is a detailed introduction to the connection method of the oxygenator tube of the calorimeter, so that you can easily grasp the operation points.

Preparations must be in place

Before connecting the oxygenator tube, check the appearance of the calorimeter and oxygenator to ensure that the equipment is not damaged and the interfaces are clean and free of debris. At the same time, prepare the suitable oxygenator tube to check whether the pipe is damaged or aging. If there is any problem, be sure to replace it in time to avoid failures such as air leakage after connection.

Precise docking interface

Align one end of the oxygenation tube with the oxygenation interface of the calorimeter, pay attention to the specification and direction of the interface, and ensure that the interface of the oxygenation tube matches the interface of the calorimeter exactly. Gently rotate the oxygenation tube to make the interface fit tightly and avoid gaps. The force should be moderate during operation to prevent damage to the interface due to excessive force.

Connect the oxygenator end.

After completing the connection of the calorimeter end, connect the other end of the oxygenator tube to the output interface of the oxygenator. Also ensure that the interface is aligned, rotate and tighten to ensure that the connection is firm. After the connection is completed, you can gently pull the oxygenator tube to check whether the connection is stable. If it is loose, you need to reconnect it.

Check the tightness

After the connection is completed, open the oxygenator, briefly oxygenate, and observe whether there is any air leakage between the oxygenator tube and each interface. If air leakage is found, close the oxygenator, re-check the interface connection, and adjust or replace the sealing parts until there is no air leakage.

Mastering the correct connection method of the oxygen-filled tube of the calorimeter can effectively ensure the normal operation of the calorimeter and provide strong support for the accuracy of the experimental results. By following the above steps, you can easily complete the connection of the oxygen-filled tube.