SPH-IR3-A Three-Band Infrared Flame Detector

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    • Product Description
      • Commodity name: SPH-IR3-A Three-Band Infrared Flame Detector

      The SPH-IR3-A three-band infrared flame detector is an intelligent fire alarm device that detects flames by utilizing the infrared radiation emitted during combustion. It processes the collected signals through signal amplification and acquisition, and then uses a microprocessor to analyze and handle the data.

      The SPH-IR3-A three-band infrared flame detector is an intelligent fire alarm device that detects flames by utilizing the infrared radiation emitted during combustion. It processes the collected signals through signal amplification and acquisition, and then employs a microprocessor to analyze the data. This product uses three distinct wavelength bands to accurately identify flames, effectively eliminating interference sources and significantly reducing false alarm rates. It is suitable for environments where open flames are likely to occur during a fire—such as places with intense flame radiation at the onset of a fire or fires that lack a smoldering phase—as well as for locations where rapid response to flames is critical.

      The detector can be used in conjunction with automatic tracking jet fire suppression systems or sprinkler heads to form an active water spray fire suppression system for large spaces. 

      Product ModelSPH-IR3-A
      Operating VoltageDC12V--DC28V (Rated Voltage: DC24V)
      Quiescent Current≤50mA (DC24V)
      Detection Distance≤60m
      Detection View Angle≤83°
      Operating Temperature0℃~50℃
      Relative Humidity≤92% (40±2℃)
      Storage Temperature-20℃~70℃
      Output InterfaceNormally Open Passive Alarm Node (Contact Capacity: 3A 250VAC/3A 30VDC)

    Keywords

    Large-space automatic tracking and positioning jet fire suppression system

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