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                          | 型号 | 
                          SWS410 | 
                          SWS410/BAT | 
                          JWS-L401/JWSD-L401N | 
                          SW-B/S、SW-B/SD | 
                          JWR-3B | 
                           
                        
                          | 传输距离 | 
                          500 / 1300m或5-8倍 | 
                          500 / 1300m或5-8倍 | 
                          250m / 1200m | 
                          100m | 
                          400m
  | 
                           
                        
                          | 测量范围 | 
                          0.6-50.0m/s | 
                          0.6-50.0m/s | 
                          0.6-50m/s | 
                          0.6-50m/s | 
                          0.6-50m/s | 
                           
                        
                          | 测量单位 | 
                          m/s, Km/h, knots, mph | 
                          m/s, Km/h, knots, mph | 
                          m/s, Km/h, knots, mph | 
                          m/s | 
                          m/s, Km/h, knots, mph, Bft | 
                           
                        
                          | 温度范围 | 
                          ------- | 
                          ------- | 
                          -30-60℃ | 
                          -30-60℃ | 
                          -30-60℃ | 
                           
                        
                          | 测量周期 | 
                          2s, 10s, 30s(可调) | 
                          2s, 10s, 30s(可调) | 
                           ------- | 
                          1s | 
                          2s, 10s, 30s, 2min, 5min(可调) | 
                           
                        
                          | 输出信号 | 
                          4-20mA、3×Relay | 
                          ------- | 
                          ------- | 
                          ------- | 
                          ------- | 
                           
                        
                          传感器 
                            电源  | 
                          1×3.6V AA锂电源 | 
                          1×3.6V AA锂电源 | 
                          1×3.6V AA锂电源 | 
                          1×3.6V AA锂电源 | 
                          1×3.6V AA锂电源 | 
                           
                        
                          显示器 
                            电源  | 
                          12-24V DC | 
                          3×1.5V硷性电源 | 
                          1.5V AA | 
                          APP显示 | 
                          1×1.5V AA Mignon | 
                           
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