Benefit and advantages using Iris conventional detectors range

Following an example of benefits introduced from Inim technology applyed to fire detection system:

Conventional detectors…

Are the simplest and cheapest detectors

Conventional detectors are like a simple switch, they are connected on a cable all in parallel and when an alarm is detected … the line is closed…control panel signal the alarm…

With conventional detector available on the market no way to control any device parameter…

CONTROLPANEL

In case of problems or false alarm activation no means to investigate or trim something…

But with Iris «unconventional» conventional detectors…

During commissioning or maintenances operations it is possible to disconnect the detector line from panel…

…and connect it to EDRV100 driver …

EDRV100 can operate connected to a PC …

… or stand alone thanks to its internal battery

US

B

Identify each conventional detector connected on the line

And for each one…

Thanks to Versa++ technology is possible to:

Smoke Sensitivity can be adjusted

Heat Sensitivity can be adjusted

Smoke and heat combination mode can be selected :•OR Mode•AND Mode•Only Heat•Only Smoke•PLUS Mode

Red Led, Yellow Led and remote output can be manually activated

Any fault (chamber contamination, chamber fault, thermal probe fault etc) is reported

A full diagnostic of each detector is available:

Smoke chamber contamination level

Real time Smoke value graph

Real time temperature value graph

Each detector store the last 5 minutes of smoke and tempearture values before the last alarm providing a powerful tool for investigate over the alarm causes

About the quality of the detectors…

Optical Smoke detectors are based on th eprinciple of the light scattering, to avoid false alarm it is important to avoid contaminations in the analysis chamber

Top side completely sealed to avoid dust or water condensation to reach the chamber

One of the most common false alarm or fault reason is the dust coming from the pipes or condensating water dropping from the top side

Metal mash agains insect wit less than 500um holes diameter

One of the biggest problems of optical smoke detectors is dust or insect entering in the chamber

Electronic circuit completely WAX coated to avoid any contamination

Moisture or environmental pollution may affect the behaviour of hi sensitive electronics circuits in the detector

Sensitive part of the circuit completely shielded by a metal cage

Electromagnetic noise may affect the measurement of the hi gain amplifier generating false alarms

Last generation CPU inside each detector whith hi false alarm rejection algorithm

The measurement of the smoke chamber and thermal probe are evaluated by the internal CPU and by means of the algorithm designed from the Inim R&D department an hi rejection to false alarm is achieved

Smoke chamber easy to open for clean up operations

In case of detector’s chamber contamination detector can be easily opened and cleaned with some air or a soft brush

DON’T YOU THINK IRIS IS A STEP AHEAD?

THANK YOU