Skip to Content

Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/25 09:38
From version 60.2
edited by Karry Zhuang
on 2025/07/15 15:23
Change comment: There is no comment for this version
To version 64.1
edited by Karry Zhuang
on 2025/07/15 17:54
Change comment: Uploaded new attachment "1752573238705-910.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -47,10 +47,12 @@
47 47  
48 48  == 1.4 Mechinical Drawing ==
49 49  
50 + ECK1 and ECK10  ECK200
50 50  
51 -[[image:image-20240714174241-2.png]][[image:1752564223905-283.png]]
52 52  
53 +[[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]]
53 53  
55 +
54 54  == 1.5 Installation ==
55 55  
56 56  
... ... @@ -125,6 +125,8 @@
125 125  |=(% style="width: 100px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 110px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 106px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 93px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 104px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
126 126  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
127 127  
130 +
131 +
128 128  === 1.7.2 Change address ===
129 129  
130 130  
... ... @@ -203,8 +203,11 @@
203 203  **For example**, the returned data is 12 03 04 (% style="color:red" %)**02 AE**(%%) 01 64 B8 D0. 02 AE is converted to decimal 686,  K=1, EC: 686uS/cm,temperature: 35.6℃ Convert the returned data to decimal and divide by 10.
204 204  
205 205  
210 +ECK200
211 +
206 206  === 1.7.5 Calibration Method ===
207 207  
214 +ECK1 and ECK10.0
208 208  
209 209  This device uses one-point calibration, and you need to prepare a known E standard solution. When mileage K=1, 1~~2000 uses 1413μS/cm standard solution, and when mileage K=10, 10~~20000 uses 12.88mS/cm standard solution.
210 210  
... ... @@ -248,6 +248,62 @@
248 248  |=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 68px;background-color:#4F81BD;color:white" %)CRC16 high
249 249  |(% style="width:99px" %)0X11|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X26|(% style="width:85px" %)0X00|(% style="width:1px" %)0X02|(% style="width:1px" %)0XEB|(% style="width:1px" %)0X50
250 250  
258 +
259 +
260 +ECK200.0
261 +
262 +For the device with address 01, use 1413uS/cm standard solution to calibrate the first point. Send frame: 1413. Convert hexadecimal to 585. Write 0001, 00 00, 0585 to 0x0120, 0x0121, 0x0122 respectively.
263 +
264 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
265 +|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Register contents|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 53px;background-color:#4F81BD;color:white" %)CRC16 high
266 +|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X20|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)(((
267 +0X00
268 +0X01
269 +0X00
270 +0X00
271 +0X05
272 +0X85
273 +)))|(% style="width:1px" %)0X1c|(% style="width:1px" %)(((
274 +(((
275 +0X25
276 +)))
277 +)))
278 +
279 +**response:**
280 +
281 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:534.333px" %)
282 +|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 60px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
283 +|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X02|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)(((
284 +0X80
285 +)))|(% style="width:60px" %)0X3e(((
286 +
287 +)))
288 +
289 +Use 111310uS/cm standard solution to calibrate the second point and send the frame: 111310 is converted into hexadecimal 1b2ce, and 0002, 0001,b2 ce are written to 0x0120, 0x0121, and 0x0122 respectively.
290 +
291 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
292 +|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Register contents|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 53px;background-color:#4F81BD;color:white" %)CRC16 high
293 +|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X20|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)(((
294 +0X00
295 +0X02
296 +0X00
297 +0X01
298 +0Xb2
299 +0Xce
300 +)))|(% style="width:1px" %)0X3e|(% style="width:1px" %)(((
301 +(((
302 +0X22
303 +)))
304 +)))
305 +
306 +**response:**
307 +
308 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:534.333px" %)
309 +|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register Address|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Register length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 60px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
310 +|(% style="width:99px" %)0X01|(% style="width:112px" %)0X10|(% style="width:135px" %)0X01 0X02|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X06|(% style="width:1px" %)(((
311 +0X80
312 +)))|(% style="width:60px" %)0X3e
313 +
251 251  = 2. DR-PH01 Water PH Sensor =
252 252  
253 253  == 2.1 Specification ==
... ... @@ -885,7 +885,32 @@
885 885  02 9A is the turbidity value, converted to decimal, it is 666, and then divided by 10, the actual value is 66.6, 02 9A means the current turbidity value is 66.6 NTU
886 886  
887 887  
888 -= 6.  Water Quality Sensor Datasheet =
951 += 6. DR-ECK Water EC Probe =
889 889  
953 +== 6.1 Specification: ==
890 890  
955 +
956 +* **Power Input**: DC7~~30
957 +
958 +* **Power Consumption** : 0.19W
959 +
960 +* **Interface**: RS485. 9600 Baud Rate
961 +
962 +* **CL Range & Resolution:**
963 +** **CL2ML:**0-2mg/L
964 +** **CL10ML:**0-10mg/L
965 +** **Resolution:**0.01mg/L
966 +
967 +* **CL Accuracy**: ±5% FS
968 +* **Temperature Accuracy: **±0.5 °C
969 +* **Working environment:**
970 +** Ambient Temperature: 0–50°C
971 +** pH:4-9
972 +** Flow rate: 30L/h~~60L/h (flow tank installation)
973 +* **IP Rated**: IP68
974 +
975 +* **Max Pressure**: 0.6MPa
976 +
977 +
978 +
891 891  * **[[Water Quality Sensor Transmitter Datasheet>>https://www.dropbox.com/scl/fi/9tofocmgapkbddshznumn/Datasheet_WQS-xB-WQS-xS_Water-Quality-Sensor-Transmitter.pdf?rlkey=wxua12ur9swk30rkqnh2boo9z&st=axga6epf&dl=0]]**
1752573238705-910.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +111.3 KB
Content