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    JB-QB-OZH2900

    可燃氣體報警控制器


          JB-QB-OZH2900用于可燃或有毒有害氣體場所,接入智能可燃氣體報警控制系統中,實時采集現場可燃氣體濃度數據,達到閾值時控制器報警。


    功能特點


          ◆ 采用5寸觸摸彩色漢字顯示屏,帶有微型打印機,具有現場編程能力。
          ◆ 采用手動/自動兩種方式對現場設備進行聯動控制。及時將回路總線上各部件的報警信息以聲/光形式反應出來,并按預先編制的聯動關系聯動相應設備,完成報警及聯動監控任務。


    技術指標


          ◆ 工作電壓:AC220V±15%/50Hz±5%。
          ◆ 備用電源:12V*2/7h,全密封免維護蓄電池。
          ◆ 單機容量:共1~2路總線,每路總線64地址,單機最大容量128個地址。
          ◆ 聯動與報警統一編址,可根據實際要求設置。




    JB-QB-OT202

    可燃氣體報警探測器


          OT202是一款測量范圍為0~100%LEL的點型可燃氣體探測器,用于可燃或有毒有害氣體場所,接入智能可燃氣體報警控制系統中,實時采集現場可燃氣體濃度數據,達到閾值時探測器報警。   


    功能特點


          ◆ 采用半導體氣敏元件,工作穩定。
          ◆ 適用于可燃或有毒有害氣體場所,接入智能可燃氣體報警控制系統中,實時采集現場可燃氣體濃度數據,達到閾值時探測器報警。
          ◆ 采用電子編碼器編址方式。
          ◆ 符合GB15322.1-2003《可燃氣體探測器》技術要求。





    OT203(無線數據傳輸

    可燃氣體探測器


          獨立式可燃氣體探測器利用半導體催化傳感器自動檢測現場可燃氣體的濃度,達到國家標準規定的設定值后自動發出本地聲、光報警,以提醒現場人員注意到險情,及時關氣、開窗、撤出,同時將報警信息遠程無線傳輸到消防管理部門的電腦和業主的手機上,迅速進行查看和處置,避免燃氣火災造成的生命、財產損失。


    技術指標


          ◆ 工作電壓:AC220V±15%   功率:≤2.5W
          ◆ 測量范圍:(0~100)%LEL   測量精度:±3%LEL
          ◆ 適合氣體種:甲烷、液化石油氣、天然氣  報警濃度:7%LEL
          ◆ GPRS通訊頻率:900MHz~1800MHz
          ◆ 報警方式:聲光報警   報警聲音:≥75dB   響應時間:≤30s
          ◆ 使用環境:溫度-10℃~+55℃,相對濕度:≤95%RH
          ◆ 外形尺寸:100.5mm×80mm×38.5mm(長×寬×厚)
          ◆ 執行標準:GB15322.1-2003《測量范圍為0~100% LEL的點型可燃氣體探測器》

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