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Version 67.2 by Xiaoling on 2025/05/07 14:10

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Edwin Chen 2.1 1 **Table of Contents:**
2
3 {{toc/}}
4
5
Mengting Qiu 11.1 6 = 1. WSS-09 9 in 1 Weather Station Sensor =
Edwin Chen 2.1 7
8 == 1.1 Overview and Spec ==
9
Mengting Qiu 52.1 10 Older versions of interfaces  New version of the interface
Edwin Chen 2.1 11
Mengting Qiu 52.1 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"]]
13
Edwin Chen 8.1 14 **Power Input**: 10 ~~ 30VDC
15
16 **Max Power Consumption**: 1.2W
17
Edwin Chen 2.1 18 **Wind Speed:**
19
20 * Range: 0~~60m/s
21 * Accuracy: ±(0.2m/s±0.02*v)(v : the wind speed)
22 * Ultrasonic measurement,no start wind strength needed
23
24 **Wind Direction:**
25
26 * Range: 0~~3599
Xiaoling 63.2 27 * Accuracy: ±3°
Edwin Chen 2.1 28 * Ultrasonic measurement,no start wind strength needed
29 * Built-in electronic compass. No need to consider installation direction
30
31 **Temperature:**
32
33 * Range: -40°C ~~ +80°C
Xiaoling 63.2 34 * Accuracy: ±0.5°C
Edwin Chen 2.1 35
36 **Humidity:**
37
38 * Range: 0 ~~ 99% RH
Xiaoling 63.2 39 * Accuracy Tolerance : Typ ±3% RH
Edwin Chen 2.1 40
41 **Air Pressure:**
42
43 * Accuracy: ±0.15kPa@25°C 101kPa
44 * Range: 0~~120kPa
45
46 **Noise:**
47
48 * Range: 30dB~~120dB
Xiaoling 63.2 49 * Accuracy: ±0.5dB
Edwin Chen 2.1 50
51 **PM2.5:**
52
53 * Range: 0~~1000ug/m3
54 * Accuracy: ±3%FS
55 * Resolution: 1ug/m3
56
57 **PM10:**
58
59 * Range: 0~~1000ug/m3
Xiaoling 63.2 60 * Accuracy: ±3%FS
Edwin Chen 2.1 61 * Resolution: 1ug/m3
62
63 **llumination:**
64
65 * Range: 0~~200k Lux
Xiaoling 63.2 66 * Accuracy: ±7%(25 °C)
Edwin Chen 2.1 67
68 == 1.2 Wiring ==
69
Mengting Qiu 12.2 70 === 1.2.1 Older version wiring ===
71
Edwin Chen 2.1 72 [[image:image-20240714104450-1.png||height="239" width="445"]]
73
74
Mengting Qiu 12.2 75 === 1.2.2 New version wiring ===
76
Mengting Qiu 63.1 77 [[image:image-20250505193603-10.png||height="405" width="762"]]
Mengting Qiu 12.2 78
79
Edwin Chen 8.1 80 == 1.3 Mechinical Drawing ==
81
Xiaoling 63.2 82
Edwin Chen 8.1 83 (% class="lead" %)
84 **Device Dimension**
85
86 [[image:image-20240714165651-5.png||height="308" width="245"]]
87
88
89 (% class="lead" %)
90 **Installation**
91
92 * Make sure the device is horizontal installed
93 * Device include electronic compass. No need to consider installation direction to get correct wind direction.
94
Mengting Qiu 11.1 95 = 2. WSS-08 Optical Range Guage =
Edwin Chen 2.1 96
97 == 2.1 Overview and Spec ==
98
Xiaoling 63.2 99
Mengting Qiu 52.1 100 Older versions of interfaces  New version of the interface
Edwin Chen 2.1 101
Mengting Qiu 52.1 102 [[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
Edwin Chen 2.1 104 * Input Power: 9~~30 VDC
105 * Sense diameter: 6cm
Edwin Chen 6.2 106 * Pulse Output, each pulse , 0.1mm
107 * Max rain: 24mm/min
108 * Operation Temperature: -40 ~~ 60 °C
109 * Operation Humidify: 0~~99%RH(no dew)
Edwin Chen 2.1 110
111 == 2.2 Wiring ==
112
Mengting Qiu 21.2 113 === 2.2.1 Older version wiring ===
114
kai 10.1 115 [[image:image-20241127091433-1.jpeg||height="361" width="517"]]
Edwin Chen 6.2 116
Xiaoling 63.2 117
Mengting Qiu 21.2 118 === 2.2.2 New version wiring ===
119
Xiaoling 63.2 120
Mengting Qiu 63.1 121 [[image:image-20250505193511-9.png||height="392" width="708"]]
Mengting Qiu 21.2 122
Edwin Chen 6.2 123 == 2.3 Mechinical Drawing ==
124
Xiaoling 63.2 125
Edwin Chen 6.2 126 (% class="lead" %)
127 **Device Dimension**
128
129 [[image:image-20240714164433-1.png||height="211" width="548"]]
130
131
132 (% class="lead" %)
133 **Bracket Dimension**
134
135 [[image:image-20240714164803-3.png||height="306" width="836"]]
136
137
138 (% class="lead" %)
Edwin Chen 8.1 139 **Install without Bracket**
Edwin Chen 6.2 140
141 [[image:image-20240714164856-4.png||height="250" width="433"]]
Mengting Qiu 21.2 142
143
Mengting Qiu 65.2 144 = 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 =
Mengting Qiu 21.2 145
146
Mengting Qiu 65.2 147 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.
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
Xiaoling 67.2 151
Mengting Qiu 65.2 152 == 3.1 Specification ==
153
Mengting Qiu 21.2 154 [[image:1746411474621-748.png||height="175" width="224"]]
155
Mengting Qiu 65.2 156 * Input Power: DC 5 ~~ 24v
157 * Interface: RS485
158 * Response Spectrum: 400~~700nm
159 * Measure range: 0 ~~ 2500μmol/m2•s
160 * Resolution: 1μmol/m2•s
Mengting Qiu 21.2 161 * Accuracy: ±2%
Mengting Qiu 65.2 162 * Yearly Stability: ≤ ±2%
163 * Working Temperature: -30℃ ~~ 75℃
164 * Working Humidity: 10 ~~ 90%RH
165 * Power Consumption: 3mA @ 12v
Mengting Qiu 21.2 166
167 == 3.2 Wiring ==
168
Mengting Qiu 63.1 169 [[image:image-20250505193330-8.png||height="393" width="744"]]
Mengting Qiu 24.2 170
Mengting Qiu 65.2 171 == 3.3 Dimension ==
Mengting Qiu 21.2 172
Mengting Qiu 65.2 173 [[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"]]
Mengting Qiu 21.2 174
Mengting Qiu 66.3 175 == 3.4 Installation Notice ==
Mengting Qiu 21.2 176
Xiaoling 67.2 177
Mengting Qiu 66.3 178 Do not power on while connect the cables. Double check the wiring before power on.
179
180 [[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"]]
181
182 [[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"]]
183
184
Mengting Qiu 65.2 185 = 4. Total Solar Radiation sensor ~-~- WSS-26 =
Mengting Qiu 21.2 186
Xiaoling 67.2 187
Mengting Qiu 65.2 188 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.
Mengting Qiu 21.2 189
Xiaoling 67.2 190 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.
Mengting Qiu 21.2 191
Xiaoling 67.2 192
Mengting Qiu 65.2 193 == 4.1 Feature ==
Mengting Qiu 21.2 194
Xiaoling 67.2 195
Mengting Qiu 65.2 196 * RS485 Total Solar Radiation sensor
197 * Measure Total Radiation between 0.3 ~~ 3μm(300 ~~ 3000nm)
198 * Measure Reflected Radiation if sense area towards ground.
199
200 == 4.2 Specification ==
201
Xiaoling 67.2 202
203 (% id="cke_bm_101984S" style="display:none" %)
204
Mengting Qiu 65.2 205 * Input Power: DC 5 ~~ 24v
206 * Interface: RS485
207 * Detect spectrum: 0.3 ~~ 3μm(300~3000nm)
208 * Measure strength range: 0 ~~ 2000W/m2
209 * Resolution: 0.1W/m2
210 * Accuracy: ±3%
211 * Yearly Stability: ≤±2%
212 * Cosine response: ≤7% (@ Sun angle 10°)
213 * Temperature Effect: ±2% (-10℃ ~~ 40℃)
214 * Working Temperature: -40℃ ~~ 70℃
215 * Working Humidity: 10 ~~ 90%RH
216 * Power Consumption: 4mA @ 12v
217
Mengting Qiu 24.2 218 == 4.2 Wiring ==
219
220
Mengting Qiu 63.1 221 [[image:image-20250505193313-7.png||height="391" width="722"]]
Mengting Qiu 24.2 222
Mengting Qiu 46.1 223 == 4.3 Device Dimension ==
Mengting Qiu 24.2 224
Mengting Qiu 65.2 225 [[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"]]
Mengting Qiu 24.2 226
227
Mengting Qiu 65.2 228 == 4.4 Installation Notice ==
Mengting Qiu 24.2 229
Xiaoling 67.2 230
Mengting Qiu 65.2 231 Do not power on while connect the cables. Double check the wiring before power on.
Mengting Qiu 24.2 232
Mengting Qiu 65.2 233 [[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"]]
Mengting Qiu 24.2 234
Mengting Qiu 65.2 235 [[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"]]
Mengting Qiu 24.2 236
237
Mengting Qiu 65.2 238 = 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 =
239
Xiaoling 67.2 240
Mengting Qiu 65.2 241 WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
242
Xiaoling 67.2 243
Mengting Qiu 65.2 244 == 5.1 Feature ==
245
Xiaoling 67.2 246
Mengting Qiu 65.2 247 * RS485 Temperature, Humidity, Illuminance, Pressure sensor
248
Xiaoling 67.2 249
Mengting Qiu 65.2 250 == 5.2 Specification ==
251
252
253 * Input Power: DC 12 ~~ 24v
254 * Interface: RS485
255 * Temperature Sensor Spec:
256 ** Range: -30 ~~ 70℃
257 ** resolution 0.1℃
258 ** Accuracy: ±0.5℃
259 * Humidity Sensor Spec:
260 ** Range: 0 ~~ 100% RH
261 ** resolution 0.1 %RH
Xiaoling 67.2 262 ** Accuracy: ±3% RH
Mengting Qiu 65.2 263 * Pressure Sensor Spec:
264 ** Range: 10 ~~ 1100hPa
265 ** Resolution: 0.1hPa
266 ** Accuracy: ±0.1hPa
267 * Illuminate sensor:
268 ** Range: 0~~2/20/200kLux
269 ** Resolution: 10 Lux
270 ** Accuracy: ±3%FS
271 * Working Temperature: -30℃ ~~ 70℃
272 * Working Humidity: 10 ~~ 90%RH
273 * Power Consumption: 4mA @ 12v
274
Mengting Qiu 29.2 275 == 5.2 Wiring ==
Mengting Qiu 25.2 276
Mengting Qiu 29.2 277
Mengting Qiu 63.1 278 [[image:image-20250505193252-6.png||height="409" width="765"]]
Mengting Qiu 29.2 279
Mengting Qiu 65.2 280 == 5.3 Dimension ==
Mengting Qiu 29.2 281
282
Mengting Qiu 65.2 283 [[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"]]
Mengting Qiu 29.2 284
285
Mengting Qiu 66.2 286 == 5.4 Installation Notice ==
287
Xiaoling 67.2 288
Mengting Qiu 66.2 289 Do not power on while connect the cables. Double check the wiring before power on.
290
291 [[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"]]
292
293 [[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"]]
294
295
Mengting Qiu 65.2 296 = 6. Rain/Snow Detect ~-~- WSS-24 =
Mengting Qiu 29.2 297
Xiaoling 67.2 298
Mengting Qiu 65.2 299 WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
Mengting Qiu 29.2 300
Mengting Qiu 65.2 301 WSS-24 has auto heating feature, this ensures measurement more reliable.
Mengting Qiu 29.2 302
Xiaoling 67.2 303 == 6.1  Feature ==
Mengting Qiu 29.2 304
Xiaoling 67.2 305
Mengting Qiu 65.2 306 * RS485 Rain/Snow detect sensor
307 * Surface heating to dry
308 * grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
Mengting Qiu 29.2 309
Xiaoling 67.2 310 == 6.2 Specification ==
Mengting Qiu 65.2 311
Xiaoling 67.2 312
Mengting Qiu 65.2 313 * Detect if there is rain or snow
314 * Input Power: DC 12 ~~ 24v
315 * Interface: RS485
316 * Working Temperature: -30℃ ~~ 70℃
317 * Working Humidity: 10 ~~ 90%RH
318 * Power Consumption:
319 ** No heating: 12mA @ 12v,
320 ** heating: 94ma @ 12v.
321
Mengting Qiu 32.2 322 == 6.2 Wiring ==
Mengting Qiu 29.2 323
Mengting Qiu 63.1 324 [[image:image-20250505193053-5.png]]
Mengting Qiu 29.2 325
Mengting Qiu 65.2 326 == 6.3 Dimension ==
Mengting Qiu 32.2 327
328 [[image:image-20250505144906-15.png]]
329
330
Mengting Qiu 65.2 331 == 6.4 Installation Notice ==
Mengting Qiu 32.2 332
Xiaoling 67.2 333
Mengting Qiu 65.2 334 Do not power on while connect the cables. Double check the wiring before power on.
Xiaoling 63.2 335
Mengting Qiu 65.2 336 Install with 15°degree.
Mengting Qiu 32.2 337
Mengting Qiu 65.2 338 [[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"]]
Mengting Qiu 32.2 339
Mengting Qiu 65.2 340 [[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"]]
Mengting Qiu 32.2 341
Mengting Qiu 66.1 342 == 6.5 Heating ==
Mengting Qiu 32.2 343
Xiaoling 67.2 344
Mengting Qiu 66.1 345 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℃).
346
347
Mengting Qiu 65.2 348 = 7. CO2/PM2.5/PM10 ~-~- WSS-23 =
Mengting Qiu 32.2 349
Xiaoling 67.2 350
Mengting Qiu 65.2 351 WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
Mengting Qiu 32.2 352
Mengting Qiu 65.2 353 WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
Mengting Qiu 34.1 354
Xiaoling 67.2 355
Mengting Qiu 65.2 356 == 7.1 Feature ==
Mengting Qiu 47.1 357
Xiaoling 67.2 358
Mengting Qiu 65.2 359 * RS485 CO2, PM2.5, PM10 sensor
360 * NDIR to measure CO2 with Internal Temperature Compensation
361 * Laser Beam Scattering to PM2.5 and PM10
Mengting Qiu 47.1 362
Mengting Qiu 65.2 363 == 7.2  Specification ==
Mengting Qiu 47.1 364
Xiaoling 67.2 365
Mengting Qiu 65.2 366 * CO2 Range: 0 ~~ 5000ppm, accuracy: ±3%F•S(25℃)
367 * CO2 resolution: 1ppm
368 * PM2.5/PM10 Range: 0 ~~ 1000μg/m3 , accuracy ±3%F•S(25℃)
369 * PM2.5/PM10 resolution: 1μg/m3
370 * Input Power: DC 7 ~~ 24v
371 * Preheat time: 3min
372 * Interface: RS485
373 * Working Temperature:
374 ** CO2: 0℃ ~~ 50℃;
375 ** PM2.5/PM10: -30 ~~ 50℃
376 * Working Humidity:
377 ** PM2.5/PM10: 15 ~~ 80%RH (no dewing)
378 ** CO2: 0 ~~ 95%RH
379 * Power Consumption: 50mA@ 12v.
Mengting Qiu 47.1 380
Mengting Qiu 46.1 381 == 7.2 Wiring ==
Mengting Qiu 34.1 382
Mengting Qiu 63.1 383 [[image:image-20250505193033-4.png||height="376" width="689"]]
Mengting Qiu 46.1 384
385 == 7.3 Device Dimension ==
386
387
Mengting Qiu 65.2 388 [[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"]]
Mengting Qiu 46.1 389
390
Mengting Qiu 65.2 391 == 7.4 Installation Notice ==
392
Xiaoling 67.2 393
Mengting Qiu 65.2 394 Do not power on while connect the cables. Double check the wiring before power on.
395
396 [[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"]]
397
398 [[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"]]
399
400
Mengting Qiu 46.1 401 = 8. WSS-22 Integrated wind speed and direction sensor =
402
403 [[image:1746441120854-584.png||height="271" width="394"]]
404
Mengting Qiu 65.2 405 WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution.
Mengting Qiu 46.1 406
Mengting Qiu 65.2 407 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
408
409
410 == 8.1 Feature ==
411
412 * RS485 wind speed / direction sensor
413 * PC enclosure, resist corrosion
414
415 == 8.2 Specification ==
416
417 * Wind speed range: 0 ~~ 60m/s
418 * Wind direction range: 0 ~~ 360°
419 * Start wind speed: ≤0.3 m/s
420 * Accuracy: ±(0.3+0.03V) m/s , ±1°
421 * Input Power: DC 5 ~~ 24v
422 * Interface: RS485
423 * Working Temperature: -30℃ ~~ 70℃
424 * Working Humidity: <100% (no dewing)
Xiaoling 67.2 425 * Power Consumption: 13mA @ 12v.
Mengting Qiu 65.2 426 * Cable Length: 2 meters
427
Mengting Qiu 46.1 428 == 8.2 Wiring ==
429
Mengting Qiu 63.1 430 [[image:image-20250505192929-2.png||height="314" width="590"]]
Mengting Qiu 46.1 431
432
433 == 8.3 Device Dimension ==
434
Mengting Qiu 65.2 435 (% class="wikigeneratedid" %)
436 [[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"]]
Mengting Qiu 46.1 437
Mengting Qiu 65.2 438 == 8.4 Angle Mapping ==
Mengting Qiu 46.1 439
Mengting Qiu 65.2 440 [[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"]]
Mengting Qiu 46.1 441
442
Mengting Qiu 65.2 443 == 8.4 Installation Notice ==
Mengting Qiu 46.1 444
Mengting Qiu 65.2 445 Do not power on while connect the cables. Double check the wiring before power on.
446
447 The sensor must be installed with below direction, towards North.
448
Mengting Qiu 46.1 449 [[image:1746441560175-162.png||height="304" width="484"]]
450
451
Mengting Qiu 65.2 452 = 9. Rain Gauge ~-~- WSS-21 =
Mengting Qiu 46.1 453
Xiaoling 67.2 454
Mengting Qiu 65.2 455 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.
Mengting Qiu 46.1 456
Mengting Qiu 65.2 457 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.
Mengting Qiu 46.1 458
Mengting Qiu 65.2 459 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.
Mengting Qiu 46.1 460
Mengting Qiu 65.2 461 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.
462
Xiaoling 67.2 463
Mengting Qiu 65.2 464 == 9.1 Feature ==
465
466 * RS485 Rain Gauge
467 * Small dimension, easy to install
468 * Vents under funnel, avoid leaf or other things to avoid rain flow.
469 * ABS enclosure.
470 * Horizontal adjustable.
471
472 == 9.2  Specification ==
473
Mengting Qiu 46.1 474 * Resolution: 0.2mm
Mengting Qiu 65.2 475 * Accuracy: ±3%
476 * Range: 0 ~~ 100mm
477 * Rainfall strength: 0mm ~~ 4mm/min (max 8mm/min)
478 * Input Power: DC 5 ~~ 24v
479 * Interface: RS485
480 * Working Temperature: 0℃ ~~ 70℃ (incorrect below 0 degree, because water become ICE)
481 * Working Humidity: <100% (no dewing)
482 * Power Consumption: 4mA @ 12v.
Mengting Qiu 46.1 483
Mengting Qiu 65.2 484 == 9.3 Wiring ==
Mengting Qiu 46.1 485
Mengting Qiu 63.1 486 [[image:image-20250505192952-3.png||height="305" width="581"]]
Mengting Qiu 46.1 487
488
Mengting Qiu 65.2 489 == 9.3 Dimension ==
Mengting Qiu 46.1 490
491
492 [[image:image-20250505184528-20.png||height="468" width="471"]]
493
494 [[image:image-20250505185334-22.png||height="533" width="470"]]
Mengting Qiu 65.2 495
496 == 9.4  Installation Notice ==
497
498
499 (((
500 Do not power on while connect the cables. Double check the wiring before power on.
501 )))
502
503 (((
504 Installation Photo as reference:
505 )))
506
507
508 (((
509 (% style="color:#4472c4" %)** Install on Ground:**
510 )))
511
512 (((
513 WSS-21 Rain Gauge include screws so can install in ground directly .
514 )))
515
516
517 (((
518 (% style="color:#4472c4" %)** Install on pole:**
519 )))
520
521 (((
522 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:
523
524 [[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"]]
525
526 WS-K2: Bracket Kit for Pole installation
527
528 WSSC-K2 dimension document, please see:
529 )))
530
531 [[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]]
Xiaoling 67.2 532
533