技术参数

电源                                                 24VDC±10%

电流消耗及电源输入                           当输入电压为 24VDC 时约为 50mA/1.2VA

电流消耗及电源输入（加热）              当输入电压为 24VDC 时为 8.75A/210VA

尺寸（包括下端安装套筒）                  ∮150，高度 145mm

重量（包括下端安装套筒，但不包括电缆） 约 1.63Kg

固定                                                   DN50 或 40 的桅杆安装

电气防护等级                                      III（SELV）

防护类别                                             IP65

储存条件

允许储存温度                                      -55℃---- +80℃

允许的湿度                                          0-95% RH-非压缩

工作条件

允许工作温度                                      -40℃---- +60℃

允许的湿度                                          0-100% RH

外壳                                              防海水腐蚀双面阳极处理铝合金 AlMg3Si

NMEA

ID编号：00.16461.000.010

RS 422接口 NMEA/TALKER 模式

数据比特                                             8

停止比特                                             1

奇偶差                                                NO

波特率                                                4800

超声风速风向传感器模拟量

ID编号：00.16461.000.040

接口电流：                                        4...20mA

电阻：                                        300 欧

分辨率                                              16 Bit

更新频率                                           1Hz

测试对应风速                                    0….50m/s=4….20mA

测试对应风向                                    0….359.9°=4….20mA

超声风速风向传感器测试范围及

风速

测量过程                                             超声波

测量范围                                            0….50m/s

分辨率                                               0.1m/s

                                                ±0.2m/s 或±2%RMSE(更高的参数适用)

响应极限                                             0.1m/s

测量频率                                             1Hz

单位                                                   m/s

超声风速风向传感器风向

测量过程                                             超声波

测量范围                                             0...359.9°

分辨率                                                0.1°

                                                   ≤2°（≤1m/s）;＜2°（＞1m/s）

响应极限                                             0.1m/s

测量频率                                             1Hz

超声风速风向传感器实际温度

测量过程                                             超声波

测量范围                                             -50℃- +70℃

分辨率                                                0.1℃

                                                   ±2.0K（无加热且无太阳照射）

测量速率                                              1Hz

单位                                                     ℃