<
From version < 66.1 >
edited by Mengting Qiu
on 2025/05/07 10:09
To version < 63.1 >
edited by Mengting Qiu
on 2025/05/05 19:36
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -24,7 +24,7 @@
24 24  **Wind Direction:**
25 25  
26 26  * Range: 0~~3599
27 -* Accuracy: ±
27 +* Accuracy: +
28 28  * Ultrasonic measurement,no start wind strength needed
29 29  * Built-in electronic compass. No need to consider installation direction
30 30  
... ... @@ -31,12 +31,12 @@
31 31  **Temperature:**
32 32  
33 33  * Range: -40°C ~~ +80°C
34 -* Accuracy: ±0.5°C
34 +* Accuracy: +0.5°C
35 35  
36 36  **Humidity:**
37 37  
38 38  * Range: 0 ~~ 99% RH
39 -* Accuracy Tolerance : Typ ±3% RH
39 +* Accuracy Tolerance : Typ +3% RH
40 40  
41 41  **Air Pressure:**
42 42  
... ... @@ -46,7 +46,7 @@
46 46  **Noise:**
47 47  
48 48  * Range: 30dB~~120dB
49 -* Accuracy: ±0.5dB
49 +* Accuracy: +0.5dB
50 50  
51 51  **PM2.5:**
52 52  
... ... @@ -57,13 +57,13 @@
57 57  **PM10:**
58 58  
59 59  * Range: 0~~1000ug/m3
60 -* Accuracy: ±3%FS
60 +* Accuracy: +3%FS
61 61  * Resolution: 1ug/m3
62 62  
63 63  **llumination:**
64 64  
65 65  * Range: 0~~200k Lux
66 -* Accuracy: ±7%(25 °C)
66 +* Accuracy: +7%(25 °C)
67 67  
68 68  == 1.2 Wiring ==
69 69  
... ... @@ -77,9 +77,9 @@
77 77  [[image:image-20250505193603-10.png||height="405" width="762"]]
78 78  
79 79  
80 +
80 80  == 1.3 Mechinical Drawing ==
81 81  
82 -
83 83  (% class="lead" %)
84 84  **Device Dimension**
85 85  
... ... @@ -96,7 +96,6 @@
96 96  
97 97  == 2.1 Overview and Spec ==
98 98  
99 -
100 100  Older versions of interfaces  New version of the interface
101 101  
102 102  [[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"]]
... ... @@ -114,15 +114,13 @@
114 114  
115 115  [[image:image-20241127091433-1.jpeg||height="361" width="517"]]
116 116  
117 -
118 118  === 2.2.2 New version wiring ===
119 119  
120 -
121 121  [[image:image-20250505193511-9.png||height="392" width="708"]]
122 122  
120 +
123 123  == 2.3 Mechinical Drawing ==
124 124  
125 -
126 126  (% class="lead" %)
127 127  **Device Dimension**
128 128  
... ... @@ -141,65 +141,52 @@
141 141  [[image:image-20240714164856-4.png||height="250" width="433"]]
142 142  
143 143  
144 -= 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 =
145 145  
142 += 3. WSS-27 Photosynthetically Active Radiation Sensor =
146 146  
147 -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.
144 +== 3.1 Overview and Spec ==
148 148  
149 -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.
150 -
151 -== 3.1 Specification ==
152 -
153 153  [[image:1746411474621-748.png||height="175" width="224"]]
154 154  
155 -* Input Power: DC 5 ~~ 24v
156 -* Interface: RS485
157 -* Response Spectrum: 400~~700nm
158 -* Measure range: 0 ~~ 2500μmol/m2•s
159 -* Resolution: 1μmol/m2•s
148 +* Input Power: 5~~24V DC
149 +* Measuring range: 0~2500μmol/m2·s
150 +* Response time: <1S
151 +* Resolution: 1μmol/m2·s
160 160  * Accuracy: ±2%
161 -* Yearly Stability: ≤ ±2%
162 -* Working Temperature: -30℃ ~~ 75℃
163 -* Working Humidity: 10 ~~ 90%RH
164 -* Power Consumption: 3mA @ 12v
153 +* Response spectrum: 400~700nm
154 +* Output signal: RS485 (standard Modbus-RTU protocol)
155 +* Stability: change within one year <±2%
156 +* Working environment: -30℃~75℃
165 165  
166 166  == 3.2 Wiring ==
167 167  
168 168  [[image:image-20250505193330-8.png||height="393" width="744"]]
169 169  
170 -== 3.3 Dimension ==
162 +== 3.3 Device Dimension ==
171 171  
172 -[[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"]]
164 +[[image:1746424326901-763.png]]
173 173  
174 174  
175 -= 4. Total Solar Radiation sensor ~-~- WSS-26 =
176 176  
177 -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.
168 += 4. WSS-06 Simple Total Radiation Sensor =
178 178  
179 -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
170 +== 4.1 Overview and Spec ==
180 180  
181 -== 4.1 Feature ==
172 +[[image:1746423871465-411.png||height="217" width="278"]]
182 182  
183 -* RS485 Total Solar Radiation sensor
184 -* Measure Total Radiation between 0.3 ~~ 3μm(300 ~~ 3000nm)
185 -* Measure Reflected Radiation if sense area towards ground.
174 +* (% id="cke_bm_101984S" style="display:none" %) (%%)Input Power: 5~~24V DC
175 +* Spectral Range: 0.3~3μm (300~3000nm)
176 +* Measuring Range: 0~2000W/m^^2^^
177 +* Resolution: 0.1W/m^^2^^
178 +* Measurement Accuracy: ±3%
179 +* Output signal: RS485 (standard Modbus-RTU protocol)
180 +* Temperature Characteristics: ±2% (-10℃~40℃)
181 +* Response Time: <1s
182 +* Annual Stability: ≤±2%
183 +* Cosine Response: ≤7% (When the sun altitude angle is 10°)
184 +* Azimuth Response Error: ≤5% (When the sun altitude angle is 10°)
185 +* Working environment: -40℃~70℃
186 186  
187 -== 4.2 Specification ==
188 -
189 -* (% id="cke_bm_101984S" style="display:none" %)
190 -* Input Power: DC 5 ~~ 24v
191 -* Interface: RS485
192 -* Detect spectrum: 0.3 ~~ 3μm(300~3000nm)
193 -* Measure strength range: 0 ~~ 2000W/m2
194 -* Resolution: 0.1W/m2
195 -* Accuracy: ±3%
196 -* Yearly Stability: ≤±2%
197 -* Cosine response: ≤7% (@ Sun angle 10°)
198 -* Temperature Effect: ±2% (-10℃ ~~ 40℃)
199 -* Working Temperature: -40℃ ~~ 70℃
200 -* Working Humidity: 10 ~~ 90%RH
201 -* Power Consumption: 4mA @ 12v
202 -
203 203  == 4.2 Wiring ==
204 204  
205 205  
... ... @@ -207,138 +207,107 @@
207 207  
208 208  == 4.3 Device Dimension ==
209 209  
210 -[[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"]]
194 +[[image:1746424326901-763.png]]
211 211  
212 212  
213 -== 4.4 Installation Notice ==
214 214  
215 -Do not power on while connect the cables. Double check the wiring before power on.
198 += 5. WSS-25 Air Temperature and Humidity =
216 216  
217 -[[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"]]
200 +== 5.1 Overview and Spec ==
218 218  
219 -[[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"]]
202 +[[image:1746424465810-974.png||height="325" width="288"]]
220 220  
221 221  
222 -= 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 =
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
223 223  
224 -WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
225 -
226 -== 5.1 Feature ==
227 -
228 -* RS485 Temperature, Humidity, Illuminance, Pressure sensor
229 -
230 -== 5.2 Specification ==
231 -
232 -
233 -* Input Power: DC 12 ~~ 24v
234 -* Interface: RS485
235 -* Temperature Sensor Spec:
236 -** Range: -30 ~~ 70℃
237 -** resolution 0.1℃
238 -** Accuracy: ±0.5℃
239 -* Humidity Sensor Spec:
240 -** Range: 0 ~~ 100% RH
241 -** resolution 0.1 %RH
242 -** Accuracy: 3% RH
243 -* Pressure Sensor Spec:
244 -** Range: 10 ~~ 1100hPa
245 -** Resolution: 0.1hPa
246 -** Accuracy: ±0.1hPa
247 -* Illuminate sensor:
248 -** Range: 0~~2/20/200kLux
249 -** Resolution: 10 Lux
250 -** Accuracy: ±3%FS
251 -* Working Temperature: -30℃ ~~ 70℃
252 -* Working Humidity: 10 ~~ 90%RH
253 -* Power Consumption: 4mA @ 12v
254 -
255 255  == 5.2 Wiring ==
256 256  
257 257  
258 258  [[image:image-20250505193252-6.png||height="409" width="765"]]
259 259  
260 -== 5.3 Dimension ==
220 +== 5.3 Device Dimension ==
261 261  
262 262  
263 -[[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"]]
223 +[[image:1746425244897-496.png||height="363" width="684"]]
264 264  
265 265  
266 -= 6. Rain/Snow Detect ~-~- WSS-24 =
226 += 6. WSS-24 Rain and snow sensor =
267 267  
268 -WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
228 +== 6.1 Overview and Spec ==
269 269  
270 -WSS-24 has auto heating feature, this ensures measurement more reliable.
230 +[[image:image-20250505140953-12.png||height="293" width="246"]]
271 271  
272 -=== 6.1  Feature ===
273 273  
274 -* RS485 Rain/Snow detect sensor
275 -* Surface heating to dry
276 -* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
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
277 277  
278 -=== 6.2 Specification ===
279 -
280 -* Detect if there is rain or snow
281 -* Input Power: DC 12 ~~ 24v
282 -* Interface: RS485
283 -* Working Temperature: -30℃ ~~ 70℃
284 -* Working Humidity: 10 ~~ 90%RH
285 -* Power Consumption:
286 -** No heating: 12mA @ 12v,
287 -** heating: 94ma @ 12v.
288 -
289 289  == 6.2 Wiring ==
290 290  
291 291  [[image:image-20250505193053-5.png]]
292 292  
293 -== 6.3 Dimension ==
244 +== 6.3 Device Dimension ==
294 294  
295 295  [[image:image-20250505144906-15.png]]
296 296  
297 297  
298 -== 6.4 Installation Notice ==
249 +== 6.4 Installation Angle Requirements ==
299 299  
300 -Do not power on while connect the cables. Double check the wiring before power on.
251 +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.
301 301  
302 -Install with 15°degree.
253 +[[image:image-20250505190308-23.png]]
303 303  
304 -[[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"]]
305 305  
306 -[[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"]]
256 += 7. WSS-23 CO2 Sensor & PM2.5 & PM10 Sensor =
307 307  
308 -== 6.5 Heating ==
258 +== 7.1 Overview and Spec ==
309 309  
310 -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℃).
260 +[[image:1746427977346-600.png||height="261" width="318"]]
311 311  
312 312  
313 -= 7. CO2/PM2.5/PM10 ~-~- WSS-23 =
263 +* Supply voltage: 7~~24V DC
264 +* Average current: Peak value ≤200mA; average 85 mA
265 +* Warm-up time: 3min
266 +* Response time: <90s
267 +* Stability: ≤2% F•S
314 314  
315 -WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
269 +**CO2 Sensor:**
316 316  
317 -WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
318 318  
319 -== 7.1 Feature ==
272 +* Measurement parameters: Carbon dioxide concentration
273 +* Measurement range: 0-2000ppm, 0-5000ppm, 0-10000ppm
274 +* Accuracy: ±3%F•S (25℃)
275 +* Resolution: 1ppm
276 +* Output signal: RS485 (standard Modbus-RTU protocol)
277 +* Working temperature: 0℃~50℃
278 +* Working humidity: 0~95%RH
320 320  
321 -* RS485 CO2, PM2.5, PM10 sensor
322 -* NDIR to measure CO2 with Internal Temperature Compensation
323 -* Laser Beam Scattering to PM2.5 and PM10
280 +**PM2.5 & PM10 Sensor**
324 324  
325 -== 7.2  Specification ==
282 +* Measurement parameters: PM2.5 & PM10 concentration
283 +* Detection range: 0-1000μg/m3
284 +* Resolution: 1μg/m3
285 +* Accuracy: ±3%F•S (25℃)
286 +* Working temperature: -30℃~50℃
287 +* Storage temperature: -40℃~60℃
288 +* Working humidity: 15~80%RH (no condensation)
289 +* Temperature drift: 0.2%F•S/℃
290 +* Average current: 50mA@7V; 35mA@12V; 20mA@24V
291 +* Stability: ≤2%F•S
292 +* Warm-up time: 3min
293 +* Response time: <90s
326 326  
327 -* CO2 Range: 0 ~~ 5000ppm, accuracy: ±3%F•S(25℃)
328 -* CO2 resolution: 1ppm
329 -* PM2.5/PM10 Range: 0 ~~ 1000μg/m3 , accuracy ±3%F•S(25℃)
330 -* PM2.5/PM10 resolution: 1μg/m3
331 -* Input Power: DC 7 ~~ 24v
332 -* Preheat time: 3min
333 -* Interface: RS485
334 -* Working Temperature:
335 -** CO2: 0℃ ~~ 50℃;
336 -** PM2.5/PM10: -30 ~~ 50℃
337 -* Working Humidity:
338 -** PM2.5/PM10: 15 ~~ 80%RH (no dewing)
339 -** CO2: 0 ~~ 95%RH
340 -* Power Consumption: 50mA@ 12v.
341 -
342 342  == 7.2 Wiring ==
343 343  
344 344  [[image:image-20250505193033-4.png||height="376" width="689"]]
... ... @@ -346,45 +346,26 @@
346 346  == 7.3 Device Dimension ==
347 347  
348 348  
349 -[[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"]]
302 +[[image:1746440854349-915.png||height="312" width="588"]]
350 350  
351 351  
352 -== 7.4 Installation Notice ==
353 353  
354 -Do not power on while connect the cables. Double check the wiring before power on.
355 355  
356 -[[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"]]
357 -
358 -[[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"]]
359 -
360 -
361 361  = 8. WSS-22 Integrated wind speed and direction sensor =
362 362  
309 +== 8.1 Overview and Spec ==
310 +
363 363  [[image:1746441120854-584.png||height="271" width="394"]]
364 364  
365 -WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution.
313 +* Supply voltage: 5~~24V DC
314 +* Wind speed measurement range: 0~30m/s; 0~50m/s; 0~60m/s;
315 +* Wind direction measurement range: 0~360°
316 +* Starting wind speed: ≤0.3m/s
317 +* Accuracy: ±(0.3+0.03V) m/s, ±1°
318 +* Output signal: RS485 (standard Modbus-RTU protocol)
319 +* Working environment: Temperature: -30℃~70℃; Humidity: ≤100%RH
320 +* Storage environment: Temperature: -30℃~70℃; Humidity: ≤100%RH
366 366  
367 -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
368 -
369 -
370 -== 8.1 Feature ==
371 -
372 -* RS485 wind speed / direction sensor
373 -* PC enclosure, resist corrosion
374 -
375 -== 8.2 Specification ==
376 -
377 -* Wind speed range: 0 ~~ 60m/s
378 -* Wind direction range: 0 ~~ 360°
379 -* Start wind speed: ≤0.3 m/s
380 -* Accuracy: ±(0.3+0.03V) m/s , ±1°
381 -* Input Power: DC 5 ~~ 24v
382 -* Interface: RS485
383 -* Working Temperature: -30℃ ~~ 70℃
384 -* Working Humidity: <100% (no dewing)
385 -* Power Consumption: 13mA ~~ 12v.
386 -* Cable Length: 2 meters
387 -
388 388  == 8.2 Wiring ==
389 389  
390 390  [[image:image-20250505192929-2.png||height="314" width="590"]]
... ... @@ -392,99 +392,44 @@
392 392  
393 393  == 8.3 Device Dimension ==
394 394  
395 -(% class="wikigeneratedid" %)
396 -[[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 +[[image:1746441469178-155.png||height="372" width="405"]]
397 397  
398 -== 8.4 Angle Mapping ==
331 +[[image:1746441481289-965.png||height="370" width="404"]]
399 399  
400 -[[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"]]
401 401  
334 +== 8.4 Installation method ==
402 402  
336 +**The integrated wind speed and direction sensor (the outlet is pointing south, the opposite direction is north), the installation method is as follows:**
403 403  
404 -== 8.4 Installation Notice ==
405 -
406 -Do not power on while connect the cables. Double check the wiring before power on.
407 -
408 -The sensor must be installed with below direction, towards North.
409 -
410 410  [[image:1746441560175-162.png||height="304" width="484"]]
411 411  
412 412  
413 -= 9. Rain Gauge ~-~- WSS-21 =
414 414  
415 -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.
342 += 9. WSS-21 Rain Sensor =
416 416  
417 -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.
344 +== 9.1 Overview and Spec ==
418 418  
419 -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.
346 +[[image:image-20250505184214-19.png||height="324" width="320"]]
420 420  
421 -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.
422 422  
423 -== 9.1 Feature ==
424 -
425 -* RS485 Rain Gauge
426 -* Small dimension, easy to install
427 -* Vents under funnel, avoid leaf or other things to avoid rain flow.
428 -* ABS enclosure.
429 -* Horizontal adjustable.
430 -
431 -== 9.2  Specification ==
432 -
349 +* Rain-receiving port size: Φ200mm; sharp angle of blade: 40°~45°
350 +* Range: 0~100mm (range is limited to analog signal, RS485 signal is not measured)
433 433  * Resolution: 0.2mm
434 -* Accuracy: ±3%
435 -* Range: 0 ~~ 100mm
436 -* Rainfall strength: 0mm ~~ 4mm/min (max 8mm/min)
437 -* Input Power: DC 5 ~~ 24v
438 -* Interface: RS485
439 -* Working Temperature: 0℃ ~~ 70℃ (incorrect below 0 degree, because water become ICE)
440 -* Working Humidity: <100% (no dewing)
441 -* Power Consumption: 4mA @ 12v.
352 +* Rain intensity range: 0mm~4mm/min (maximum rain intensity allowed is 8mm/min)
353 +* Accuracy: ≤±3%
354 +* Output signal: RS485 (standard Modbus-RTU protocol)
355 +* Power supply voltage: 5~24V DC
356 +* Operating temperature: 0℃~70℃ (optional heating function, can be as low as -40℃)
357 +* Operating humidity: <100% (no condensation)
442 442  
443 -== 9.3 Wiring ==
359 +== 9.2 Wiring ==
444 444  
445 445  [[image:image-20250505192952-3.png||height="305" width="581"]]
446 446  
447 447  
448 -== 9.3 Dimension ==
364 +== 9.3 Device Dimension ==
449 449  
450 450  
451 451  [[image:image-20250505184528-20.png||height="468" width="471"]]
452 452  
453 453  [[image:image-20250505185334-22.png||height="533" width="470"]]
454 -
455 -== 9.4  Installation Notice ==
456 -
457 -
458 -(((
459 -Do not power on while connect the cables. Double check the wiring before power on.
460 -)))
461 -
462 -(((
463 -Installation Photo as reference:
464 -)))
465 -
466 -
467 -(((
468 -(% style="color:#4472c4" %)** Install on Ground:**
469 -)))
470 -
471 -(((
472 -WSS-21 Rain Gauge include screws so can install in ground directly .
473 -)))
474 -
475 -
476 -(((
477 -(% style="color:#4472c4" %)** Install on pole:**
478 -)))
479 -
480 -(((
481 -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:
482 -
483 -[[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"]]
484 -
485 -WS-K2: Bracket Kit for Pole installation
486 -
487 -WSSC-K2 dimension document, please see:
488 -)))
489 -
490 -[[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]]
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