| Fire Alarm & Fire Hydrant Sys |
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| Ionization Smoke Detector |
| Ionization smoke detectors are very useful to detect smoke in areas that are prone to rapid fires. The detector consists of a smoke alarm made of radio active material. The radio active material is very thick but also has enough space to accommodate the alpha particles that pass through. The chamber consists of two metal plates carrying both positive and negative charges. The atoms travel in opposite directions i.e. the positive Ones are transmitted to the negative plate and vice similarly the negative ones are transmitted to the positive plates.
Once smoke passes through the chamber there is a disturbance in the electricity flow. As a result of this disturbance the passage of electricity takes place in a slow pace and below the minimum speed. This triggers the alarm. In the absence of smoke the transfer of icons to the positive and negative ends takes place freely. Besides the smoking particles combustion gases also induce the alpha particles that produce the icons and thereby disturb the flow of electricity. As a result of the interaction between icons, alpha particles and smoke particles the electricity circuit breaks and the alarm is automatically triggered.
Ionization smoke detectors have greatly helped to prevent rapid fires from causing huge losses to lives and property. Flammable liquids, loosely packaged light combustibles and kitchen grease are the ones belonging to this category. It is very difficult to control rapid fire breaks without the help of ionization smoke detectors because they have the ability to expand quickly and cause irreparable loss.
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| DISCLAIMER : PMG SYSTEMS Reserves Right to update the specifications & also withdraw the sale of products without any prior
notice. Images shown in the site are only symbolic representation they may not match what we supply. supplies are made based
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