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Multi-Criteria Sensors

Automatic Purging Unit

The Automatic Purging Unit provides a user-friendly and compact solution with selectable preventative or event triggered purging programs. It features a single built-in Solenoid valve, which initiates the release of air into the pipe network.

The Automatic Purging Unit provides a user-friendly and compact solution with selectable preventative or event triggered purging programs. An intelligent and easy to install design ensures the system is a cost-effective and reliable means of preventing pipe network blockage due to contamination. The Automatic Purging Unit features a single built-in Solenoid valve, which initiates the release of air into the pipe network. This valve also increases the reliability of the system by protecting the unit from any compressed air damage and can be accessed through a control board integrated into the housing.

Features & Benefits:
  • A user-friendly and compact system, designed for larger pipe networks
  • Compatible with VESDA, ICAM and FAAST Aspiration Smoke Detection (ASD) systems
  • Patented design without air resistance (as defined by EN 54-20)
  • 6 user selectable preventative or event- triggered purging programs
  • Internal clock or external clock timer can be connected
  • Several systems can be networked in Master-Slave mode
  • Manual control via an external push-button
  • Easy commissioning without software tools
  • Multi colored LED indicates system condition
Certifications:
  • EN 54-20