A Duct Probe Housing associated with analogue ALK-AS,
detectors and conventional SLV-AS detector to be mounted
outside of an air duct for the purpose of monitoring the air
duct. (shown with sensor fitted – not supplied).
Allows air duct sampling using standard detector or sensor
square or round section ducting (with additional brackets).
air sampling system. Test hole on cover. Simple
installation/maintenance. Sensitive flow indication Installer-
connection of cables.