White movable joints for air sampling tubes

A movable fitting for air sampling tubes is a component designed to connect different sections of air sampling equipment, allowing for some rotation or movement to facilitate installation, adjustment and maintenance. This design allows flexibility and convenience when arranging air sampling systems in complex environments.   Air sampling tubes and their movable joints are mainly used in the fields of environmental monitoring and air quality assessment, through which these devices can effectively collect air samples from a specific area and then analyze the pollutant content, particulate concentration and other important parameters. Choosing the right type of flexible connector is critical to ensure the airtightness and sampling accuracy of the sampling system.   When selecting and using air sampling tubes and movable joints, you need to pay attention to the following points:   1. **Material selection**: Select the appropriate material according to the sampling medium (e.…