![]() ![]() Outlines the capabilities, features & benefits of the Simplex fire detection product family.ĬONVENTIONAL DETECTORSThese detectors have no means of measuring their own sensitivity. Simplex Product Brochure (US & Canada) Outlines the capabilities.INSTALLATION AND MAINTENANCE INSTRUCTIONS Photoelectric Smoke Detector Models: C2W-BA, C2WT-BA.Laser Smoke Detector Intelligent/Addressable Devices.Photoelectric Smoke Detector with Heat Sensor. The Edwards 500 & 700 series of conventional smoke detectors are 24Vdc photoelectric smoke detectors designed to be.The ECO1003 A photoelectric smoke detector belongs to. Photoelectric Smoke Detector Model ECO1003 A.With its measured introduction of listed smoke aerosol to the sensing chamber of the installed detector, Trutest enables the functional and sensitivity checks to be combined within a single, cost effective test. Each smoke detector shall be tested for operation by introducing smoke or simulated smoke into the detecting chamber.”CAN/ULC - S- 5.īut the requirement for sensitivity checks is also clear in national standards: “. Note 4)“The detectors shall be tested in place to ensure smoke entry into the sensing chamber and an alarm response. ![]() The need for functional testing through introducing a smoke type stimulus is well recognised: “Since stimulus of the sensing element through introduction of the phenomena or surrogate phenomena which the detectors are designed to detect forms part of the test(s), use of a test button or a test magnet (for example) or compliance with 4. Over- sensitivity leads to false alarms, under- sensitivity to late alarms - or no alarms. Detector sensitivity can, and does, drift. Smoke Detector Sensitivity Test Equipment. ![]()
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