How to test duct smoke detectors method 1 of 3.
Est 3 duct smoke detector.
Smoke detec tors are not designed to detect toxic gases which can build up to hazardous levels in.
Whether they re charged with protecting students staff and faculty at the world s finest universities or preserving irreplaceable artifacts.
Siga is ionization smoke detector siga ps photoelectric smoke detector siga phs combination photoelectric smoke and 135o f 57o c fixed temperature heat detector siga iphs combination ionization photoelectric and thermal boost type smoke detector.
Duct detectors have specific limitations.
They are corrosion resistant and.
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While you may be able to do.
Typical smoke detection devices used for duct application include smoke.
Available in a two wire version or a four wire version with separate controllers able to serve two detectors installers have the freedom to configure the superduct to suit the tight spaces typical of duct applications and still have ready access to field connections.
Performing a magnet test.
Duct detectors are not a substitute for an open area smoke detector.
Hazardous location smoke detector.
Superduct tm duct smoke detector 2 and 4 wire photoelectric type.
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7 when priorities are used alarm events must have a higher priority than supervisory and trouble events.
Get a high powered magnet to perform this test.
8 allowed in alarm zone groups and groups and matrix groups that are used to initiate the release of extinguishing agents or water except when the addressable smoke detector s alarm verification is used.
An 65o f 57o c above ambient temperature change in a 1 hour period will produce an alarm.
Even if a duct.
The model 30 3013a1n12f detector is a high performance photoelectric smoke detector built for use in hazardous locations.
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Section 3 duct smoke detection equipment a duct smoke detector is a device or group of devices used to detect the presence of smoke in the airstream of ductwork sections of the hvac air handling systems typically used in commercial buildings.
Duct detectors are not a substitute for early warning detection or a replacement for a building s regular fire detection system.
Get a manometer to test the differential pressure in the exhaust tube.
