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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 59.1
edited by Karry Zhuang
on 2025/02/18 15:43
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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... ... @@ -21,6 +21,7 @@
21 21  ** **ECK0.1**: 0.2 ~~ 200.0 μS/cm
22 22  ** **ECK1.0** : 0 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23 23  ** **ECK10.0** : 10 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
24 +** **ECK200.0** : 1 ~~ 200,000 μS/cm  Resolution: 1 μS/cm
24 24  
25 25  * **EC Accuracy**: ±1% FS
26 26  * **Temperature Accuracy: **±0.5 °C
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27 27  * **Working environment:**
28 28  ** Ambient Temperature: 0–60°C
29 29  ** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
31 +** ECK200.0 Continuous monitoring of cross-section water quality, aquaculture, sewage treatment, environmental protection, pharmaceuticals, food, tap water, seawater and other high conductivity environments
30 30  * **IP Rated**: IP68
31 31  
32 32  * **Max Pressure**: 0.6MPa
... ... @@ -45,10 +45,12 @@
45 45  
46 46  == 1.4 Mechinical Drawing ==
47 47  
50 + ECK1 and ECK10  ECK200
48 48  
49 -[[image:image-20240714174241-2.png]]
50 50  
53 +[[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]]
51 51  
55 +
52 52  == 1.5 Installation ==
53 53  
54 54  
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123 123  |=(% 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
124 124  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
125 125  
130 +
131 +
126 126  === 1.7.2 Change address ===
127 127  
128 128  
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201 201  **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.
202 202  
203 203  
210 +ECK200
211 +
204 204  === 1.7.5 Calibration Method ===
205 205  
214 +ECK1 and ECK10.0
206 206  
207 207  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.
208 208  
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246 246  |=(% 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
247 247  |(% 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
248 248  
258 +
259 +
260 +ECK200.0
261 +
262 +
249 249  = 2. DR-PH01 Water PH Sensor =
250 250  
251 251  == 2.1 Specification ==
1752564223905-283.png
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1 +XWiki.karry
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