Changes for page Water Quality Sensors
Last modified by Karry Zhuang on 2025/07/25 09:38
From version 64.1
edited by Karry Zhuang
on 2025/07/15 17:54
on 2025/07/15 17:54
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Uploaded new attachment "1752573238705-910.png", version {1}
To version 60.9
edited by Karry Zhuang
on 2025/07/15 15:41
on 2025/07/15 15:41
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... ... @@ -207,11 +207,8 @@ 207 207 **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. 208 208 209 209 210 -ECK200 211 - 212 212 === 1.7.5 Calibration Method === 213 213 214 -ECK1 and ECK10.0 215 215 216 216 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. 217 217 ... ... @@ -255,62 +255,6 @@ 255 255 |=(% 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 256 256 |(% 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 257 257 258 - 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 - 314 314 = 2. DR-PH01 Water PH Sensor = 315 315 316 316 == 2.1 Specification == ... ... @@ -948,32 +948,7 @@ 948 948 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 949 949 950 950 951 -= 6. DR-ECKWaterECProbe =892 += 6. Water Quality Sensor Datasheet = 952 952 953 -== 6.1 Specification: == 954 954 955 - 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 - 979 979 * **[[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]]**
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