How does it work?
Here you can see a demonstration movie of how the aspiration maintenance unit works:
The Blazer autonomously blows pressurized air through the aspirating pipe network, fully controlled by a pre-programmed PLC. The purging unit uses a pulsating air stream to efficiently remove dust and dirt from the sampling holes, ensuring the correct level of air flow through the ASD system and maintaining secure detection.
The air pressure is controlled by a separate air valve. The valve for the first pipe is opened when the cleaning schedule starts. In the next 25* seconds, pressurized air flows through the pipe with a 1* second pulse width. 2* seconds after completing the cleaning cycle for the first pipe, the normal airflow to the detector will be restored. 60* seconds later, the cleaning cycle of the next pipe will commence. This process exemplifies how the air purging unit functions to maintain cleanliness and efficiency.
By selecting the appropriate cleaning program, The Blazer enables the use of an aspirating detector system in a wide range of dirty and dusty environments. This automatic purging unit is ideal for maintaining the functionality of aspiration systems in challenging conditions. The Blazer's efficient air purging ensures that even in the most polluted environments, the aspiration system remains operational and effective. If you have any questions, or if you want to know what The Blazer can do for you, get in touch with us, we are happy to discuss the possibilities!
*) These default values can be adjusted in the settings menu, by the user.