Last modified by Xiaoling on 2025/05/07 17:24
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... ... @@ -72,6 +72,7 @@ 72 72 73 73 === 1.2.2 New version wiring === 74 74 75 +[[image:image-20250505102835-7.png||height="409" width="739"]] 75 75 76 76 77 77 ... ... @@ -104,8 +104,15 @@ 104 104 105 105 == 2.2 Wiring == 106 106 108 +=== 2.2.1 Older version wiring === 109 + 107 107 [[image:image-20241127091433-1.jpeg||height="361" width="517"]] 108 108 112 +=== 2.2.2 New version wiring === 113 + 114 +[[image:image-20250505101405-5.png||height="381" width="748"]] 115 + 116 + 109 109 == 2.3 Mechinical Drawing == 110 110 111 111 (% class="lead" %) ... ... @@ -124,3 +124,40 @@ 124 124 **Install without Bracket** 125 125 126 126 [[image:image-20240714164856-4.png||height="250" width="433"]] 135 + 136 + 137 + 138 += 3. WSS-27 Photosynthetically Active Radiation Sensor = 139 + 140 +== 3.1 Overview and Spec == 141 + 142 +[[image:1746411474621-748.png||height="175" width="224"]] 143 + 144 +* Input Power: 5~~24V DC 145 +* Measuring range: 0~2500μmol/m2·s 146 +* Response time: <1S 147 +* Resolution: 1μmol/m2·s 148 +* Accuracy: ±2% 149 +* Response spectrum: 400~700nm 150 +* Output signal: RS485 (standard Modbus-RTU protocol) 151 +* Stability: change within one year <±2% 152 +* Working environment: -30℃~75℃ 153 +* Impedance requirements for current signals 154 + 155 + [[image:image-20250505102448-6.png]] 156 + 157 +== 3.2 Wiring == 158 + 159 +[[image:image-20250505102905-9.png||height="406" width="771"]] 160 + 161 +== 3.3 Mechinical Drawing == 162 + 163 +[[image:1746412191614-581.png]] 164 + 165 + 166 + 167 + 168 + 169 + 170 + 171 +