Tag: ZIS-OSD

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  Zeta Fire Alarm Intrinsically Safe Optical Smoke Detector (ZIS-OSD)

  1. Intrinsically Safe Design: The ZIS-OSD is purpose-built for installation in explosion-prone zones, guaranteeing safe operation even in high-risk areas.
  2. Resilient to Environmental Variations: Thanks to its analog compensation system, this detector demonstrates exceptional resistance to atmospheric pressure fluctuations, temperature changes, and humidity levels.
  3. Tyndall Effect Technology: The ZIS-OSD operates on the principles of the Tyndall effect, which involves measuring infrared light scattered by smoke particles within an enclosed measuring chamber, eliminating interference from external light sources.
  4. Self-Regulating Sensitivity: Equipped with a built-in digital system, the detector maintains consistent sensitivity, even as dirt accumulates within the measuring chamber. It triggers an alarm signal when the preset regulation threshold is exceeded, prompting the need for periodic optical system maintenance.
  5. Replaceable Optical Chamber: The ZIS-OSD features a user-friendly design with a replaceable optical chamber. When cleaning or replacement becomes necessary, this feature simplifies maintenance.

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