<
From version < 65.1 >
edited by Xiaoling
on 2025/05/06 11:40
To version < 68.3 >
edited by Xiaoling
on 2025/05/07 14:17
>
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Title
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1 -Agriculture & Weather Stations
1 +
Content
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7 7  
8 8  == 1.1 Overview and Spec ==
9 9  
10 -Older versions of interfaces  New version of the interface
11 11  
12 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240708092247-1.png?rev=1.1||alt="image-20240708092247-1.png"]] [[image:image-20250505190747-1.png||height="275" width="220"]]
11 +**Older versions of interface New version of the interface**
13 13  
13 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240708092247-1.png?rev=1.1||alt="image-20240708092247-1.png" height="264" width="240"]] [[image:image-20250507141229-1.png||height="284" width="220"]]
14 +
14 14  **Power Input**: 10 ~~ 30VDC
15 15  
16 16  **Max Power Consumption**: 1.2W
... ... @@ -25,7 +25,7 @@
25 25  
26 26  * Range: 0~~3599
27 27  * Accuracy: ±3°
28 -* Ultrasonic measurement,no start wind strength needed
29 +* Ultrasonic measurement, no start wind strength needed
29 29  * Built-in electronic compass. No need to consider installation direction
30 30  
31 31  **Temperature:**
... ... @@ -99,7 +99,7 @@
99 99  
100 100  Older versions of interfaces  New version of the interface
101 101  
102 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240707215336-2.png?width=218&height=159&rev=1.1||alt="image-20240707215336-2.png" height="159" width="218"]] [[image:image-20250505190822-2.png||height="155" width="197"]]
103 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240707215336-2.png?width=218&height=159&rev=1.1||alt="image-20240707215336-2.png" height="147" width="201"]] [[image:image-20250505190822-2.png||height="155" width="197"]]
103 103  
104 104  * Input Power: 9~~30 VDC
105 105  * Sense diameter: 6cm
... ... @@ -141,228 +141,402 @@
141 141  [[image:image-20240714164856-4.png||height="250" width="433"]]
142 142  
143 143  
144 -= 3. WSS-27 Photosynthetically Active Radiation Sensor =
145 += 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 =
145 145  
146 -== 3.1 Overview and Spec ==
147 147  
148 +WSS-27 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.
149 +
150 +WSS-27 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light.
151 +
152 +
153 +== 3.1 Specification ==
154 +
148 148  [[image:1746411474621-748.png||height="175" width="224"]]
149 149  
150 -* Input Power: 5~~24V DC
151 -* Measuring range: 0~~2500μmol/m2·s
152 -* Response time: <1S
153 -* Resolution: 1μmol/m2·s
157 +* Input Power: DC 5 ~~ 24v
158 +* Interface: RS485
159 +* Response Spectrum: 400~~700nm
160 +* Measure range: 0 ~~ 2500μmol/m2•s
161 +* Resolution: 1μmol/m2•s
154 154  * Accuracy: ±2%
155 -* Response spectrum: 400~~700nm
156 -* Output signal: RS485 (standard Modbus-RTU protocol)
157 -* Stability: change within one year ≤±2%
158 -* Working environment: -30℃~~75℃
163 +* Yearly Stability: ≤ ±2%
164 +* Working Temperature: -30℃ ~~ 75℃
165 +* Working Humidity: 10 ~~ 90%RH
166 +* Power Consumption: 3mA @ 12v
159 159  
160 160  == 3.2 Wiring ==
161 161  
162 162  [[image:image-20250505193330-8.png||height="393" width="744"]]
163 163  
164 -== 3.3 Device Dimension ==
172 +== 3.3 Dimension ==
165 165  
166 -[[image:1746424326901-763.png]]
174 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057538793-888.png?rev=1.1||alt="1656057538793-888.png"]]
167 167  
176 +== 3.4 Installation Notice ==
168 168  
169 -= 4. WSS-26 Simple Total Radiation Sensor =
170 170  
171 -== 4.1 Overview and Spec ==
179 +Do not power on while connect the cables. Double check the wiring before power on.
172 172  
173 -[[image:1746423871465-411.png||height="217" width="278"]]
181 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057557191-895.png?rev=1.1||alt="1656057557191-895.png"]]
174 174  
175 -* (% id="cke_bm_101984S" style="display:none" %) (%%)Input Power: 5~~24V DC
176 -* Spectral Range: 0.3~~3μm (300~~3000nm)
177 -* Measuring Range: 0~~2000W/m^^2^^
178 -* Resolution: 0.1W/m^^2^^
179 -* Measurement Accuracy: ±3%
180 -* Output signal: RS485 (standard Modbus-RTU protocol)
181 -* Temperature Characteristics: ±2% (-10℃~~40℃)
182 -* Response Time: <1s
183 -* Annual Stability: ≤±2%
184 -* Cosine Response: ≤7% (When the sun altitude angle is 10°)
185 -* Azimuth Response Error: ≤5% (When the sun altitude angle is 10°)
186 -* Working environment: -40℃~~70℃
183 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057565783-251.png?rev=1.1||alt="1656057565783-251.png"]]
187 187  
188 -== 4.2 Wiring ==
189 189  
186 += 4. Total Solar Radiation sensor ~-~- WSS-26 =
190 190  
188 +
189 +WSS-26 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.
190 +
191 +The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance.
192 +
193 +
194 +== 4.1 Feature ==
195 +
196 +
197 +* RS485 Total Solar Radiation sensor
198 +* Measure Total Radiation between 0.3 ~~ 3μm(300 ~~ 3000nm)
199 +* Measure Reflected Radiation if sense area towards ground.
200 +
201 +== 4.2 Specification ==
202 +
203 +
204 +(% id="cke_bm_101984S" style="display:none" %)
205 +
206 +* Input Power: DC 5 ~~ 24v
207 +* Interface: RS485
208 +* Detect spectrum: 0.3 ~~ 3μm(300~3000nm)
209 +* Measure strength range: 0 ~~ 2000W/m2
210 +* Resolution: 0.1W/m2
211 +* Accuracy: ±3%
212 +* Yearly Stability: ≤±2%
213 +* Cosine response: ≤7% (@ Sun angle 10°)
214 +* Temperature Effect: ±2% (-10℃ ~~ 40℃)
215 +* Working Temperature: -40℃ ~~ 70℃
216 +* Working Humidity: 10 ~~ 90%RH
217 +* Power Consumption: 4mA @ 12v
218 +
219 +== 4.3 Wiring ==
220 +
221 +
191 191  [[image:image-20250505193313-7.png||height="391" width="722"]]
192 192  
193 -== 4.3 Device Dimension ==
224 +== 4.4 Device Dimension ==
194 194  
195 -[[image:1746424326901-763.png]]
226 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057348695-898.png?rev=1.1||alt="1656057348695-898.png"]]
196 196  
197 197  
198 -= 5. WSS-25 Air Temperature and Humidity =
229 +== 4.5 Installation Notice ==
199 199  
200 -== 5.1 Overview and Spec ==
201 201  
202 -[[image:1746424465810-974.png||height="325" width="288"]]
232 +Do not power on while connect the cables. Double check the wiring before power on.
203 203  
234 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057369259-804.png?rev=1.1||alt="1656057369259-804.png"]]
204 204  
205 -* Supply voltage: 5~~24V DC
206 -* Temperature Measuring Range: Standard -30~~70℃ or 0~~50℃
207 -* Humidity Measuring Range: 0~~100%RH(Non-condensing state)
208 -* Accuracy: ±0.2℃ (@25℃); ±3%RH (10%~~90%)
209 -* Repeatability: ±0.1℃; ±0.1%RH
210 -* Long-term stability: <0.04℃/year; <0.5%RH/year
211 -* Output signal:RS485 (standard Modbus-RTU protocol)
212 -* Response time: <1s
213 -* Working Environment: Temperature: -55℃~~120℃; Humidity: ≤95%RH
236 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057377943-564.png?rev=1.1||alt="1656057377943-564.png"]]
214 214  
215 -== 5.2 Wiring ==
216 216  
239 += 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 =
217 217  
241 +
242 +WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
243 +
244 +
245 +== 5.1 Feature ==
246 +
247 +
248 +* RS485 Temperature, Humidity, Illuminance, Pressure sensor
249 +
250 +
251 +== 5.2 Specification ==
252 +
253 +
254 +* Input Power: DC 12 ~~ 24v
255 +* Interface: RS485
256 +* Temperature Sensor Spec:
257 +** Range: -30 ~~ 70℃
258 +** resolution 0.1℃
259 +** Accuracy: ±0.5℃
260 +* Humidity Sensor Spec:
261 +** Range: 0 ~~ 100% RH
262 +** resolution 0.1 %RH
263 +** Accuracy: ±3% RH
264 +* Pressure Sensor Spec:
265 +** Range: 10 ~~ 1100hPa
266 +** Resolution: 0.1hPa
267 +** Accuracy: ±0.1hPa
268 +* Illuminate sensor:
269 +** Range: 0~~2/20/200kLux
270 +** Resolution: 10 Lux
271 +** Accuracy: ±3%FS
272 +* Working Temperature: -30℃ ~~ 70℃
273 +* Working Humidity: 10 ~~ 90%RH
274 +* Power Consumption: 4mA @ 12v
275 +
276 +== 5.3 Wiring ==
277 +
278 +
218 218  [[image:image-20250505193252-6.png||height="409" width="765"]]
219 219  
220 -== 5.3 Device Dimension ==
281 +== 5.4 Dimension ==
221 221  
222 222  
223 -[[image:1746425244897-496.png||height="363" width="684"]]
284 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057170639-522.png?rev=1.1||alt="1656057170639-522.png"]]
224 224  
225 225  
226 -= 6. WSS-24 Rain and snow sensor =
287 +== 5.5 Installation Notice ==
227 227  
228 -== 6.1 Overview and Spec ==
229 229  
230 -[[image:image-20250505140953-12.png||height="293" width="246"]]
290 +Do not power on while connect the cables. Double check the wiring before power on.
231 231  
292 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057199955-514.png?rev=1.1||alt="1656057199955-514.png"]]
232 232  
233 -* Supply voltage: 12~~24V DC
234 -* Measurement parameters: Rain or snow
235 -* Working temperature: -30~~70℃; humidity: 10~~90%RH
236 -* Storage temperature: -40~80℃; humidity: 10~~90%RH
237 -* Output signal: RS485 (standard Modbus-RTU protocol)
238 -* Stability and response time: <1 second
294 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057212438-475.png?rev=1.1||alt="1656057212438-475.png"]]
239 239  
240 -== 6.2 Wiring ==
241 241  
242 -[[image:image-20250505193053-5.png]]
297 += 6. Rain/Snow Detect ~-~- WSS-24 =
243 243  
244 -== 6.3 Device Dimension ==
245 245  
300 +WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
301 +
302 +WSS-24 has auto heating feature, this ensures measurement more reliable.
303 +
304 +== 6.1  Feature ==
305 +
306 +
307 +* RS485 Rain/Snow detect sensor
308 +* Surface heating to dry
309 +* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
310 +
311 +== 6.2 Specification ==
312 +
313 +
314 +* Detect if there is rain or snow
315 +* Input Power: DC 12 ~~ 24v
316 +* Interface: RS485
317 +* Working Temperature: -30℃ ~~ 70℃
318 +* Working Humidity: 10 ~~ 90%RH
319 +* Power Consumption:
320 +** No heating: 12mA @ 12v,
321 +** heating: 94ma @ 12v.
322 +
323 +== 6.3 Wiring ==
324 +
325 +[[image:image-20250505193053-5.png||height="479" width="895"]]
326 +
327 +== 6.4 Dimension ==
328 +
246 246  [[image:image-20250505144906-15.png]]
247 247  
248 248  
249 -== 6.Installation Angle Requirements ==
332 +== 6.5 Installation Notice ==
250 250  
251 251  
252 -During installation, the sensor sensing surface should be kept at a 15-degree angle to the horizontal plane to prevent rain and snow accumulation from affecting sensor measurement.
335 +Do not power on while connect the cables. Double check the wiring before power on.
253 253  
254 -[[image:image-20250505190308-23.png]]
337 +Install with 15°degree.
255 255  
339 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056873783-780.png?rev=1.1||alt="1656056873783-780.png"]]
256 256  
257 -= 7. WSS-23 CO2 Sensor & PM2.5 & PM10 Sensor =
341 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056883736-804.png?rev=1.1||alt="1656056883736-804.png"]]
258 258  
259 -== 7.1 Overview and Spec ==
343 +== 6.6 Heating ==
260 260  
261 -[[image:1746427977346-600.png||height="261" width="318"]]
262 262  
346 +WSS-24 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃).
263 263  
264 -* Supply voltage: 7~~24V DC
265 -* Average current: Peak value ≤200mA; average 85 mA
266 -* Warm-up time: 3min
267 -* Response time: <90s
268 -* Stability: ≤2% F•S
269 269  
270 -**CO2 Sensor:**
349 += 7. CO2/PM2.5/PM10 ~-~- WSS-23 =
271 271  
272 272  
273 -* Measurement parameters: Carbon dioxide concentration
274 -* Measurement range: 0~~2000ppm, 0~~5000ppm, 0~~10000ppm
275 -* Accuracy: ±3%F•S (25℃)
276 -* Resolution: 1ppm
277 -* Output signal: RS485 (standard Modbus-RTU protocol)
278 -* Working temperature: 0℃~~50℃
279 -* Working humidity: 0~~95%RH
352 +WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
280 280  
281 -**PM2.5 & PM10 Sensor**
354 +WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
282 282  
283 -* Measurement parameters: PM2.5 & PM10 concentration
284 -* Detection range: 0~~1000μg/m3
285 -* Resolution: 1μg/m3
286 -* Accuracy: ±3%F•S (25℃)
287 -* Working temperature: -30℃~~50℃
288 -* Storage temperature: -40℃~~60℃
289 -* Working humidity: 15~~80%RH (no condensation)
290 -* Temperature drift: 0.2%F•S/℃
291 -* Average current: 50mA@7V; 35mA@12V; 20mA@24V
292 -* Stability: ≤2%F•S
293 -* Warm-up time: 3min
294 -* Response time: <90s
295 295  
296 -== 7.2 Wiring ==
357 +== 7.1 Feature ==
297 297  
359 +
360 +* RS485 CO2, PM2.5, PM10 sensor
361 +* NDIR to measure CO2 with Internal Temperature Compensation
362 +* Laser Beam Scattering to PM2.5 and PM10
363 +
364 +== 7.2  Specification ==
365 +
366 +
367 +* CO2 Range: 0 ~~ 5000ppm, accuracy: ±3%F•S(25℃)
368 +* CO2 resolution: 1ppm
369 +* PM2.5/PM10 Range: 0 ~~ 1000μg/m3 , accuracy ±3%F•S(25℃)
370 +* PM2.5/PM10 resolution: 1μg/m3
371 +* Input Power: DC 7 ~~ 24v
372 +* Preheat time: 3min
373 +* Interface: RS485
374 +* Working Temperature:
375 +** CO2: 0℃ ~~ 50℃;
376 +** PM2.5/PM10: -30 ~~ 50℃
377 +* Working Humidity:
378 +** PM2.5/PM10: 15 ~~ 80%RH (no dewing)
379 +** CO2: 0 ~~ 95%RH
380 +* Power Consumption: 50mA@ 12v.
381 +
382 +== 7.3 Wiring ==
383 +
298 298  [[image:image-20250505193033-4.png||height="376" width="689"]]
299 299  
300 -== 7.3 Device Dimension ==
386 +== 7.4 Device Dimension ==
301 301  
302 302  
303 -[[image:1746440854349-915.png||height="312" width="588"]]
389 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056708366-230.png?rev=1.1||alt="1656056708366-230.png"]]
304 304  
305 305  
306 -= 8. WSS-22 Integrated wind speed and direction sensor =
392 +== 7.5 Installation Notice ==
307 307  
308 -== 8.1 Overview and Spec ==
309 309  
395 +Do not power on while connect the cables. Double check the wiring before power on.
396 +
397 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056751153-304.png?rev=1.1||alt="1656056751153-304.png"]]
398 +
399 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056766224-773.png?rev=1.1||alt="1656056766224-773.png"]]
400 +
401 +
402 += 8. WSS-22 Integrated wind speed and direction sensor =
403 +
310 310  [[image:1746441120854-584.png||height="271" width="394"]]
311 311  
312 -* Supply voltage: 5~~24V DC
313 -* Wind speed measurement range: 0~~30m/s; 0~~50m/s; 0~~60m/s;
314 -* Wind direction measurement range: 0~~360°
315 -* Starting wind speed: ≤0.3m/s
316 -* Accuracy: ±(0.3+0.03V) m/s, ±1°
317 -* Output signal: RS485 (standard Modbus-RTU protocol)
318 -* Working environment: Temperature: -30℃~~70℃; Humidity: ≤100%RH
319 -* Storage environment: Temperature: -30℃~~70℃; Humidity: ≤100%RH
406 +WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution.
320 320  
321 -== 8.2 Wiring ==
408 +WSS-22 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection
322 322  
410 +
411 +== 8.1 Feature ==
412 +
413 +
414 +* RS485 wind speed / direction sensor
415 +* PC enclosure, resist corrosion
416 +
417 +
418 +== 8.2 Specification ==
419 +
420 +
421 +* Wind speed range: 0 ~~ 60m/s
422 +* Wind direction range: 0 ~~ 360°
423 +* Start wind speed: ≤0.3 m/s
424 +* Accuracy: ±(0.3+0.03V) m/s , ±1°
425 +* Input Power: DC 5 ~~ 24v
426 +* Interface: RS485
427 +* Working Temperature: -30℃ ~~ 70℃
428 +* Working Humidity: <100% (no dewing)
429 +* Power Consumption: 13mA @ 12v.
430 +* Cable Length: 2 meters
431 +
432 +== 8.3 Wiring ==
433 +
323 323  [[image:image-20250505192929-2.png||height="314" width="590"]]
324 324  
325 325  
326 -== 8.3 Device Dimension ==
437 +== 8.4 Device Dimension ==
327 327  
328 -[[image:1746441469178-155.png||height="372" width="405"]]
439 +(% class="wikigeneratedid" %)
440 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152813-2.png?rev=1.1||alt="image-20220624152813-2.png"]]
329 329  
330 -[[image:1746441481289-965.png||height="370" width="404"]]
331 331  
443 +== 8.5 Angle Mapping ==
332 332  
333 -== 8.4 Installation method ==
445 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056303845-585.png?rev=1.1||alt="1656056303845-585.png" height="455" width="476"]]
334 334  
335 335  
336 -**The integrated wind speed and direction sensor (the outlet is pointing south, the opposite direction is north), the installation method is as follows:**
448 +== 8.6 Installation Notice ==
337 337  
450 +
451 +Do not power on while connect the cables. Double check the wiring before power on.
452 +
453 +The sensor must be installed with below direction, towards North.
454 +
338 338  [[image:1746441560175-162.png||height="304" width="484"]]
339 339  
340 340  
341 -= 9. WSS-21 Rain Sensor =
458 += 9. Rain Gauge ~-~- WSS-21 =
342 342  
343 -== 9.1 Overview and Spec ==
344 344  
345 -[[image:image-20250505184214-19.png||height="324" width="320"]]
461 +WSS-21 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area.
346 346  
463 +WSS-21 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean.
347 347  
348 -* Rain-receiving port size: Φ200mm; sharp angle of blade: 40°~~45°
349 -* Range: 0~~100mm (range is limited to analog signal, RS485 signal is not measured)
465 +The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally.
466 +
467 +WSS-21 package includes screw which can be installed to ground. If user want to install WSS-21 on pole, they can purchase WS-K2 bracket kit.
468 +
469 +
470 +== 9.1 Feature ==
471 +
472 +
473 +* RS485 Rain Gauge
474 +* Small dimension, easy to install
475 +* Vents under funnel, avoid leaf or other things to avoid rain flow.
476 +* ABS enclosure.
477 +* Horizontal adjustable.
478 +
479 +
480 +== 9.2  Specification ==
481 +
482 +
350 350  * Resolution: 0.2mm
351 -* Rain intensity range: 0mm~~4mm/min (maximum rain intensity allowed is 8mm/min)
352 -* Accuracy: ≤±3%
353 -* Output signal: RS485 (standard Modbus-RTU protocol)
354 -* Power supply voltage: 5~~24V DC
355 -* Operating temperature: 0℃~~70℃ (optional heating function, can be as low as -40℃)
356 -* Operating humidity: <100% (no condensation)
484 +* Accuracy: ±3%
485 +* Range: 0 ~~ 100mm
486 +* Rainfall strength: 0mm ~~ 4mm/min (max 8mm/min)
487 +* Input Power: DC 5 ~~ 24v
488 +* Interface: RS485
489 +* Working Temperature: 0℃ ~~ 70℃ (incorrect below 0 degree, because water become ICE)
490 +* Working Humidity: <100% (no dewing)
491 +* Power Consumption: 4mA @ 12v.
357 357  
358 -== 9.2 Wiring ==
359 359  
494 +== 9.3 Wiring ==
495 +
360 360  [[image:image-20250505192952-3.png||height="305" width="581"]]
361 361  
362 362  
363 -== 9.3 Device Dimension ==
499 +== 9.4 Dimension ==
364 364  
365 365  
366 366  [[image:image-20250505184528-20.png||height="468" width="471"]]
367 367  
368 368  [[image:image-20250505185334-22.png||height="533" width="470"]]
505 +
506 +== 9.5 Installation Notice ==
507 +
508 +
509 +(((
510 +Do not power on while connect the cables. Double check the wiring before power on.
511 +)))
512 +
513 +(((
514 +Installation Photo as reference:
515 +)))
516 +
517 +
518 +(((
519 +(% style="color:#4472c4" %)** Install on Ground:**
520 +)))
521 +
522 +(((
523 +WSS-21 Rain Gauge include screws so can install in ground directly .
524 +)))
525 +
526 +
527 +(((
528 +(% style="color:#4472c4" %)** Install on pole:**
529 +)))
530 +
531 +(((
532 +If user want to install on pole, they can purchase the (% style="color:#4472c4" %)** WS-K2 :  Bracket Kit for Pole installation**(%%), and install as below:
533 +
534 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152218-1.png?width=276&height=526&rev=1.1||alt="image-20220624152218-1.png"]]
535 +
536 +WS-K2: Bracket Kit for Pole installation
537 +
538 +WSSC-K2 dimension document, please see:
539 +)))
540 +
541 +[[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]]
542 +
543 +
image-20250507141229-1.png
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