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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 60.4
edited by Karry Zhuang
on 2025/07/15 15:33
Change comment: There is no comment for this version
To version 61.2
edited by Karry Zhuang
on 2025/07/15 15:50
Change comment: There is no comment for this version

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... ... @@ -47,6 +47,7 @@
47 47  
48 48  == 1.4 Mechinical Drawing ==
49 49  
50 + ECK1 and ECK10  ECK200
50 50  
51 51  
52 52  [[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]]
... ... @@ -126,6 +126,8 @@
126 126  |=(% 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
127 127  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
128 128  
130 +
131 +
129 129  === 1.7.2 Change address ===
130 130  
131 131  
... ... @@ -204,8 +204,11 @@
204 204  **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.
205 205  
206 206  
210 +ECK200
211 +
207 207  === 1.7.5 Calibration Method ===
208 208  
214 +ECK1 and ECK10.0
209 209  
210 210  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.
211 211  
... ... @@ -249,6 +249,11 @@
249 249  |=(% 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
250 250  |(% 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
251 251  
258 +
259 +
260 +ECK200.0
261 +
262 +
252 252  = 2. DR-PH01 Water PH Sensor =
253 253  
254 254  == 2.1 Specification ==