Calectro UG-3-A5O in BULGARIA

CHARACTERISTICS
- Patented venturi pipe and duct housing
- One-pipe air sampling system Uniguard Superflow
- New cross-section (shape) of the venturi pipe
gives an optimum of venturi effect
- Service alarm
- Test hole on cover
- Simple installation
- Sensitive flow indicator
- Simple service and maintenance
- Installer-friendly connection of cables
- Foolproof installation of venturi pipe
FUNCTION
Uniguard has been developed to detect smoke in ventilation
ducts and combines a smoke detector and an adaptor system
where both tube and housing are specially designed for
optimum airflow through the smoke detector.
Uniguard has a built-in alarm relay to control fire-safety
dampers, to stop ventilation fans, or to activate accoustic and
optical alarms etc.
The built-in service alarm let you know when maintenance is
needed, before a false alarm occurs.
The detector contains an intelligent controlling circuit. This
circuit is adjusting the sensitivity to give an optimal function
during the whole life time of the detector. When the controlling
circuit can no longer compensate for contamination, a service
alarm is indicated.
Uniguard Superflow has 4 premounted IP67 approved cable
entries with built-in cable anchorage for diameter 4-11 mm,
type Klikseal.
The detector has a bayonet fitting to simplify mounting and
removal.

ACCESSORIES
Item code Designation
UG-MB Mounting bracket (for insulated/
circular ducts)
UG-COVER Waterproof housing (for mounting
outdoors, in cold attics etc.)
VR-0.6M Venturi pipe (length 0,6 m)
VR-1.5M Venturi pipe (length 1,5 m)
VR-2.8M Venturi pipe (length 2,8 m)