三、应用场所
大型商场、会议厅、影剧院、体育馆等人流密集的公告场所，机场、火车站、汽车站、码头等交通场所，大型仓库、生产车间等工业场所。
  
四、主要技术参数
型号参数                                  ZTZ-125        ZTZ-250          ZTZ-425          ZTZ-600
流量系数                                    125                  250                  425                  600
流量（L/S）                                5                      10                    20                    30
额定工作压力(MPa)                            0.6                                0.8                    0.9
最大工作压力(MPa)                            0.8                                              1.0
最大保护半径（m）                    30                    35                    40                      55
监控半径（m）                            30                    35                    65                      70
定位时间（s）                                    ≤30                                            ≤60
入口法兰                                              DN50                                            DN65
喷雾角度                                                                            ≥110°
水平旋转角度                                              0  ~  360°（可调整设定）
垂直旋转角度                                              -90°~  +35°（可调整设定）
工作电压                                                            DC24  V
环境温度                                                      -10°~  +50°
相对湿度                                                    ≤95%RH（40±2℃）
安装方式                                          座装、侧装、吊装，高度视现场环境确定