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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
10
Xiaoling 68.2 11 **Older versions of interfaces  New version of the interface**
Mengting Qiu 52.1 12
Xiaoling 68.2 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
Edwin Chen 8.1 15 **Power Input**: 10 ~~ 30VDC
16
17 **Max Power Consumption**: 1.2W
18
Edwin Chen 2.1 19 **Wind Speed:**
20
21 * Range: 0~~60m/s
22 * Accuracy: ±(0.2m/s±0.02*v)(v : the wind speed)
23 * Ultrasonic measurement,no start wind strength needed
24
25 **Wind Direction:**
26
27 * Range: 0~~3599
Xiaoling 63.2 28 * Accuracy: ±3°
Xiaoling 68.2 29 * Ultrasonic measurement, no start wind strength needed
Edwin Chen 2.1 30 * Built-in electronic compass. No need to consider installation direction
31
32 **Temperature:**
33
34 * Range: -40°C ~~ +80°C
Xiaoling 63.2 35 * Accuracy: ±0.5°C
Edwin Chen 2.1 36
37 **Humidity:**
38
39 * Range: 0 ~~ 99% RH
Xiaoling 63.2 40 * Accuracy Tolerance : Typ ±3% RH
Edwin Chen 2.1 41
42 **Air Pressure:**
43
44 * Accuracy: ±0.15kPa@25°C 101kPa
45 * Range: 0~~120kPa
46
47 **Noise:**
48
49 * Range: 30dB~~120dB
Xiaoling 63.2 50 * Accuracy: ±0.5dB
Edwin Chen 2.1 51
52 **PM2.5:**
53
54 * Range: 0~~1000ug/m3
55 * Accuracy: ±3%FS
56 * Resolution: 1ug/m3
57
58 **PM10:**
59
60 * Range: 0~~1000ug/m3
Xiaoling 63.2 61 * Accuracy: ±3%FS
Edwin Chen 2.1 62 * Resolution: 1ug/m3
63
64 **llumination:**
65
66 * Range: 0~~200k Lux
Xiaoling 63.2 67 * Accuracy: ±7%(25 °C)
Edwin Chen 2.1 68
69 == 1.2 Wiring ==
70
Mengting Qiu 12.2 71 === 1.2.1 Older version wiring ===
72
Edwin Chen 2.1 73 [[image:image-20240714104450-1.png||height="239" width="445"]]
74
75
Mengting Qiu 12.2 76 === 1.2.2 New version wiring ===
77
Mengting Qiu 63.1 78 [[image:image-20250505193603-10.png||height="405" width="762"]]
Mengting Qiu 12.2 79
80
Edwin Chen 8.1 81 == 1.3 Mechinical Drawing ==
82
Xiaoling 63.2 83
Edwin Chen 8.1 84 (% class="lead" %)
85 **Device Dimension**
86
87 [[image:image-20240714165651-5.png||height="308" width="245"]]
88
89
90 (% class="lead" %)
91 **Installation**
92
93 * Make sure the device is horizontal installed
94 * Device include electronic compass. No need to consider installation direction to get correct wind direction.
95
Mengting Qiu 11.1 96 = 2. WSS-08 Optical Range Guage =
Edwin Chen 2.1 97
98 == 2.1 Overview and Spec ==
99
Xiaoling 63.2 100
Mengting Qiu 52.1 101 Older versions of interfaces  New version of the interface
Edwin Chen 2.1 102
Xiaoling 68.2 103 [[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"]]
Mengting Qiu 52.1 104
Edwin Chen 2.1 105 * Input Power: 9~~30 VDC
106 * Sense diameter: 6cm
Edwin Chen 6.2 107 * Pulse Output, each pulse , 0.1mm
108 * Max rain: 24mm/min
109 * Operation Temperature: -40 ~~ 60 °C
110 * Operation Humidify: 0~~99%RH(no dew)
Edwin Chen 2.1 111
112 == 2.2 Wiring ==
113
Mengting Qiu 21.2 114 === 2.2.1 Older version wiring ===
115
kai 10.1 116 [[image:image-20241127091433-1.jpeg||height="361" width="517"]]
Edwin Chen 6.2 117
Xiaoling 63.2 118
Mengting Qiu 21.2 119 === 2.2.2 New version wiring ===
120
Xiaoling 63.2 121
Mengting Qiu 63.1 122 [[image:image-20250505193511-9.png||height="392" width="708"]]
Mengting Qiu 21.2 123
Edwin Chen 6.2 124 == 2.3 Mechinical Drawing ==
125
Xiaoling 63.2 126
Edwin Chen 6.2 127 (% class="lead" %)
128 **Device Dimension**
129
130 [[image:image-20240714164433-1.png||height="211" width="548"]]
131
132
133 (% class="lead" %)
134 **Bracket Dimension**
135
136 [[image:image-20240714164803-3.png||height="306" width="836"]]
137
138
139 (% class="lead" %)
Edwin Chen 8.1 140 **Install without Bracket**
Edwin Chen 6.2 141
142 [[image:image-20240714164856-4.png||height="250" width="433"]]
Mengting Qiu 21.2 143
144
Mengting Qiu 65.2 145 = 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 =
Mengting Qiu 21.2 146
147
Mengting Qiu 65.2 148 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
Xiaoling 67.2 152
Mengting Qiu 65.2 153 == 3.1 Specification ==
154
Mengting Qiu 21.2 155 [[image:1746411474621-748.png||height="175" width="224"]]
156
Mengting Qiu 65.2 157 * 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
Mengting Qiu 21.2 162 * Accuracy: ±2%
Mengting Qiu 65.2 163 * Yearly Stability: ≤ ±2%
164 * Working Temperature: -30℃ ~~ 75℃
165 * Working Humidity: 10 ~~ 90%RH
166 * Power Consumption: 3mA @ 12v
Mengting Qiu 21.2 167
168 == 3.2 Wiring ==
169
Mengting Qiu 63.1 170 [[image:image-20250505193330-8.png||height="393" width="744"]]
Mengting Qiu 24.2 171
Mengting Qiu 65.2 172 == 3.3 Dimension ==
Mengting Qiu 21.2 173
Mengting Qiu 65.2 174 [[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"]]
Mengting Qiu 21.2 175
Mengting Qiu 66.3 176 == 3.4 Installation Notice ==
Mengting Qiu 21.2 177
Xiaoling 67.2 178
Mengting Qiu 66.3 179 Do not power on while connect the cables. Double check the wiring before power on.
180
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"]]
182
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"]]
184
185
Mengting Qiu 65.2 186 = 4. Total Solar Radiation sensor ~-~- WSS-26 =
Mengting Qiu 21.2 187
Xiaoling 67.2 188
Mengting Qiu 65.2 189 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.
Mengting Qiu 21.2 190
Xiaoling 67.2 191 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.
Mengting Qiu 21.2 192
Xiaoling 67.2 193
Mengting Qiu 65.2 194 == 4.1 Feature ==
Mengting Qiu 21.2 195
Xiaoling 67.2 196
Mengting Qiu 65.2 197 * 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
Xiaoling 67.2 203
204 (% id="cke_bm_101984S" style="display:none" %)
205
Mengting Qiu 65.2 206 * 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
Xiaoling 68.3 219 == 4.3 Wiring ==
Mengting Qiu 24.2 220
221
Mengting Qiu 63.1 222 [[image:image-20250505193313-7.png||height="391" width="722"]]
Mengting Qiu 24.2 223
Xiaoling 68.3 224 == 4.4 Device Dimension ==
Mengting Qiu 24.2 225
Mengting Qiu 65.2 226 [[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"]]
Mengting Qiu 24.2 227
228
Xiaoling 68.3 229 == 4.5 Installation Notice ==
Mengting Qiu 24.2 230
Xiaoling 67.2 231
Mengting Qiu 65.2 232 Do not power on while connect the cables. Double check the wiring before power on.
Mengting Qiu 24.2 233
Mengting Qiu 65.2 234 [[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"]]
Mengting Qiu 24.2 235
Mengting Qiu 65.2 236 [[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"]]
Mengting Qiu 24.2 237
238
Mengting Qiu 65.2 239 = 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 =
240
Xiaoling 67.2 241
Mengting Qiu 65.2 242 WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
243
Xiaoling 67.2 244
Mengting Qiu 65.2 245 == 5.1 Feature ==
246
Xiaoling 67.2 247
Mengting Qiu 65.2 248 * RS485 Temperature, Humidity, Illuminance, Pressure sensor
249
Xiaoling 67.2 250
Mengting Qiu 65.2 251 == 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
Xiaoling 67.2 263 ** Accuracy: ±3% RH
Mengting Qiu 65.2 264 * 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
Xiaoling 68.3 276 == 5.3 Wiring ==
Mengting Qiu 25.2 277
Mengting Qiu 29.2 278
Mengting Qiu 63.1 279 [[image:image-20250505193252-6.png||height="409" width="765"]]
Mengting Qiu 29.2 280
Xiaoling 68.3 281 == 5.4 Dimension ==
Mengting Qiu 29.2 282
283
Mengting Qiu 65.2 284 [[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"]]
Mengting Qiu 29.2 285
286
Xiaoling 68.3 287 == 5.5 Installation Notice ==
Mengting Qiu 66.2 288
Xiaoling 67.2 289
Mengting Qiu 66.2 290 Do not power on while connect the cables. Double check the wiring before power on.
291
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"]]
293
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"]]
295
296
Mengting Qiu 65.2 297 = 6. Rain/Snow Detect ~-~- WSS-24 =
Mengting Qiu 29.2 298
Xiaoling 67.2 299
Mengting Qiu 65.2 300 WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
Mengting Qiu 29.2 301
Mengting Qiu 65.2 302 WSS-24 has auto heating feature, this ensures measurement more reliable.
Mengting Qiu 29.2 303
Xiaoling 67.2 304 == 6.1  Feature ==
Mengting Qiu 29.2 305
Xiaoling 67.2 306
Mengting Qiu 65.2 307 * RS485 Rain/Snow detect sensor
308 * Surface heating to dry
309 * grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
Mengting Qiu 29.2 310
Xiaoling 67.2 311 == 6.2 Specification ==
Mengting Qiu 65.2 312
Xiaoling 67.2 313
Mengting Qiu 65.2 314 * 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
Xiaoling 68.3 323 == 6.3 Wiring ==
Mengting Qiu 29.2 324
Xiaoling 68.3 325 [[image:image-20250505193053-5.png||height="479" width="895"]]
Mengting Qiu 29.2 326
Xiaoling 68.3 327 == 6.4 Dimension ==
Mengting Qiu 32.2 328
329 [[image:image-20250505144906-15.png]]
330
331
Xiaoling 68.3 332 == 6.5 Installation Notice ==
Mengting Qiu 32.2 333
Xiaoling 67.2 334
Mengting Qiu 65.2 335 Do not power on while connect the cables. Double check the wiring before power on.
Xiaoling 63.2 336
Mengting Qiu 65.2 337 Install with 15°degree.
Mengting Qiu 32.2 338
Mengting Qiu 65.2 339 [[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"]]
Mengting Qiu 32.2 340
Mengting Qiu 65.2 341 [[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"]]
Mengting Qiu 32.2 342
Xiaoling 68.3 343 == 6.6 Heating ==
Mengting Qiu 32.2 344
Xiaoling 67.2 345
Mengting Qiu 66.1 346 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℃).
347
348
Mengting Qiu 65.2 349 = 7. CO2/PM2.5/PM10 ~-~- WSS-23 =
Mengting Qiu 32.2 350
Xiaoling 67.2 351
Mengting Qiu 65.2 352 WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
Mengting Qiu 32.2 353
Mengting Qiu 65.2 354 WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
Mengting Qiu 34.1 355
Xiaoling 67.2 356
Mengting Qiu 65.2 357 == 7.1 Feature ==
Mengting Qiu 47.1 358
Xiaoling 67.2 359
Mengting Qiu 65.2 360 * RS485 CO2, PM2.5, PM10 sensor
361 * NDIR to measure CO2 with Internal Temperature Compensation
362 * Laser Beam Scattering to PM2.5 and PM10
Mengting Qiu 47.1 363
Mengting Qiu 65.2 364 == 7.2  Specification ==
Mengting Qiu 47.1 365
Xiaoling 67.2 366
Mengting Qiu 65.2 367 * 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.
Mengting Qiu 47.1 381
Xiaoling 68.3 382 == 7.3 Wiring ==
Mengting Qiu 34.1 383
Mengting Qiu 63.1 384 [[image:image-20250505193033-4.png||height="376" width="689"]]
Mengting Qiu 46.1 385
Xiaoling 68.3 386 == 7.4 Device Dimension ==
Mengting Qiu 46.1 387
388
Mengting Qiu 65.2 389 [[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"]]
Mengting Qiu 46.1 390
391
Xiaoling 68.3 392 == 7.5 Installation Notice ==
Mengting Qiu 65.2 393
Xiaoling 67.2 394
Mengting Qiu 65.2 395 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
Mengting Qiu 46.1 402 = 8. WSS-22 Integrated wind speed and direction sensor =
403
404 [[image:1746441120854-584.png||height="271" width="394"]]
405
Mengting Qiu 65.2 406 WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution.
Mengting Qiu 46.1 407
Mengting Qiu 65.2 408 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
409
410
411 == 8.1 Feature ==
412
Xiaoling 68.3 413
Mengting Qiu 65.2 414 * RS485 wind speed / direction sensor
415 * PC enclosure, resist corrosion
416
Xiaoling 68.3 417
Mengting Qiu 65.2 418 == 8.2 Specification ==
419
Xiaoling 68.3 420
Mengting Qiu 65.2 421 * 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)
Xiaoling 67.2 429 * Power Consumption: 13mA @ 12v.
Mengting Qiu 65.2 430 * Cable Length: 2 meters
431
Xiaoling 68.3 432 == 8.3 Wiring ==
Mengting Qiu 46.1 433
Mengting Qiu 63.1 434 [[image:image-20250505192929-2.png||height="314" width="590"]]
Mengting Qiu 46.1 435
436
Xiaoling 68.3 437 == 8.4 Device Dimension ==
Mengting Qiu 46.1 438
Mengting Qiu 65.2 439 (% 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"]]
Mengting Qiu 46.1 441
442
Xiaoling 68.3 443 == 8.5 Angle Mapping ==
Mengting Qiu 46.1 444
Xiaoling 68.3 445 [[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"]]
Mengting Qiu 46.1 446
447
Xiaoling 68.3 448 == 8.6 Installation Notice ==
449
450
Mengting Qiu 65.2 451 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
Mengting Qiu 46.1 455 [[image:1746441560175-162.png||height="304" width="484"]]
456
457
Mengting Qiu 65.2 458 = 9. Rain Gauge ~-~- WSS-21 =
Mengting Qiu 46.1 459
Xiaoling 67.2 460
Mengting Qiu 65.2 461 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.
Mengting Qiu 46.1 462
Mengting Qiu 65.2 463 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.
Mengting Qiu 46.1 464
Mengting Qiu 65.2 465 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.
Mengting Qiu 46.1 466
Mengting Qiu 65.2 467 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
Xiaoling 67.2 469
Mengting Qiu 65.2 470 == 9.1 Feature ==
471
Xiaoling 68.3 472
Mengting Qiu 65.2 473 * 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
Xiaoling 68.3 479
Mengting Qiu 65.2 480 == 9.2  Specification ==
481
Xiaoling 68.3 482
Mengting Qiu 46.1 483 * Resolution: 0.2mm
Mengting Qiu 65.2 484 * 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.
Mengting Qiu 46.1 492
Xiaoling 68.3 493
Mengting Qiu 65.2 494 == 9.3 Wiring ==
Mengting Qiu 46.1 495
Mengting Qiu 63.1 496 [[image:image-20250505192952-3.png||height="305" width="581"]]
Mengting Qiu 46.1 497
498
Xiaoling 68.3 499 == 9.4 Dimension ==
Mengting Qiu 46.1 500
501
502 [[image:image-20250505184528-20.png||height="468" width="471"]]
503
504 [[image:image-20250505185334-22.png||height="533" width="470"]]
Mengting Qiu 65.2 505
Xiaoling 68.3 506 == 9.5 Installation Notice ==
Mengting Qiu 65.2 507
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]]
Xiaoling 67.2 542
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