Est Duct Smoke Detector

Hvac duct smoke detection.

Est duct smoke detector.

Duct smoke detectors operating environment temperature. Air velocity in the duct as low as 100 ft min. Simplex 4098 9687 stand alone duct detector 0631142 349 00 add to cart. Aerosol smoke also known as canned smoke or fake smoke is a can filled with odorless simulated smoke.

Get a can of aerosol smoke to test your duct detector. The duct smoke detector s primary purpose is to provide early warning of an impending fire and shut down the hvac unit in order to prevent smoke from circulating throughout the building. The duct smoke detector is designed for use in duct applications where temperatures can exceed standard detector. 32 to 131 f 0 to 55 c humidity.

A heating ventilating or air conditioning hvac fan motor overheats and resulting smoke is sensed by the duct smoke detector installed in the main supply duct. The smoke inside isn t real so it won t leave any residue or odors behind but the fake smoke will function the same way that. It is designed specifically to test smoke detectors. One unit can accommodate multiple installation footprints to overcome mounting constraints.

Edwards est siga osd intelligent optical smoke detector 69 99. Magnetically operated and key operated one gang models are available. 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. Ul ulc est sd 2w two wire duct smoke detector 0 0 1 0 n a 14 ul edwards 429c photoelectric smoke detector 12 24 vdc s10a n a n a 10 ul edwards 429ct photoelectric smoke detector 12 24 vdc with dual heat sensor ft ror s10a n a n a 10 ul edwards 521b photoelectric smoke detector.

Simplex 4098 9751 in duct sensor housing with relay 0631105 250 00 add to cart. Only 18 left in stock order soon. Est edwards siga 278 intelligent double action one stage pull station red 5 0 out of 5 stars 1. Duct smoke detector 15 2 to 19 95 vdc form c auxiliary alarm relay status led product information product dimensions 6 x 11 x 4 inches.

93 rh noncondensing storage temperature 4 to 140 f 20 to 60 c dimensions 8 70 x 5 45 x 1 90 inches 221 x 138 x 48 mm wire size 14 to 22 awg detection method photoelectric light scattering principle air velocity rating. Duct smoke detection may be useful in preventing injury and property dam age in instances such as the following. The superduct sd series duct detectors offers the convenience of modular design plus the power of advanced sensing technology. Innovairflex duct smoke detectors combine an impressive collection of innovations to greatly simplify hvac system monitoring.

Fx pdd detectors are also compatible with r led remote alarm led. Maintains adequate air flow into the sensor smoke chamber through air holes in the air sampling tube and discharges through the exhaust tube.