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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 45.92
edited by Xiaoling
on 2024/08/06 17:59
Change comment: There is no comment for this version
To version 61.5
edited by Karry Zhuang
on 2025/07/15 15:56
Change comment: There is no comment for this version

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1 -XWiki.Xiaoling
1 +XWiki.karry
Content
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19 19  * **EC Range & Resolution:**
20 20  ** **ECK0.01** : 0.02 ~~ 20 μS/cm
21 21  ** **ECK0.1**: 0.2 ~~ 200.0 μS/cm
22 -** **ECK1.0** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23 -** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
22 +** **ECK1.0** : 0 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
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 -
27 -* **Temperature Measure Range**: -20 ~~ 60 °C
28 -
29 29  * **Temperature Accuracy: **±0.5 °C
30 -
28 +* **Working environment:**
29 +** Ambient Temperature: 0–60°C
30 +** 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
31 31  * **IP Rated**: IP68
32 32  
33 33  * **Max Pressure**: 0.6MPa
... ... @@ -41,15 +41,17 @@
41 41  == 1.3 Wiring ==
42 42  
43 43  
44 -[[image:image-20240720172533-1.png||height="347" width="569"]]
45 +[[image:image-20241129142314-1.png||height="352" width="1108"]]
45 45  
46 46  
47 47  == 1.4 Mechinical Drawing ==
48 48  
50 + ECK1 and ECK10  ECK200
49 49  
50 -[[image:image-20240714174241-2.png]]
51 51  
53 +[[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]]
52 52  
55 +
53 53  == 1.5 Installation ==
54 54  
55 55  
... ... @@ -124,6 +124,8 @@
124 124  |=(% 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
125 125  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
126 126  
130 +
131 +
127 127  === 1.7.2 Change address ===
128 128  
129 129  
... ... @@ -202,8 +202,11 @@
202 202  **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.
203 203  
204 204  
210 +ECK200
211 +
205 205  === 1.7.5 Calibration Method ===
206 206  
214 +ECK1 and ECK10.0
207 207  
208 208  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.
209 209  
... ... @@ -247,6 +247,23 @@
247 247  |=(% 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
248 248  |(% 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
249 249  
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" %)Register length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Register length|=(% style="width: 53px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 53px;background-color:#4F81BD;color:white" %)Data|=(% style="width: 53px;background-color:#4F81BD;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 0X02|(% style="width:126px" %)0X00 0X03|(% style="width:85px" %)0X00|(% style="width:1px" %)0X03|(% style="width:1px" %)0X04|(% style="width:1px" %)(((
267 +0X00
268 +0X00
269 +0X37
270 +0X32
271 +)))|(% style="width:1px" %)0XBD|(% style="width:1px" %)0XFC
272 +
273 +
274 +
250 250  = 2. DR-PH01 Water PH Sensor =
251 251  
252 252  == 2.1 Specification ==
... ... @@ -268,7 +268,9 @@
268 268  
269 269  * **Temperature measurement error**: ±0.5°C
270 270  
271 -* **Temperature Measure Range**: -20 ~~ 60 °C
296 +* **Working environment:**
297 +** Ambient Temperature: 0–60°C
298 +** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
272 272  
273 273  * **Temperature Accuracy: **±0.5 °C
274 274  
... ... @@ -475,7 +475,9 @@
475 475  
476 476  * **Stability**: ≤2mv/24 hours
477 477  
478 -* **Equipment working conditions**: Ambient temperature: 0-60°C Relative humidity: <85%RH
505 +* **Working environment:**
506 +** Ambient Temperature: 0–60°C
507 +** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
479 479  
480 480  * **IP Rated**: IP68
481 481  
... ... @@ -641,17 +641,16 @@
641 641  0XC3
642 642  )))
643 643  
644 -
645 645  = 4. DR-DO1 Dissolved Oxygen Sensor =
646 646  
647 647  == 4.1 Specification ==
648 648  
649 649  
650 -* **Measuring range**: 0-20mg/L, 0-50°C
678 +* **Measuring range**: 0-20mg/L, 0–50℃
651 651  
652 -* **Accuracy**: 3%, ±0.5°C
680 +* **Accuracy**: 3%, ±0.5℃
653 653  
654 -* **Resolution**: 0.01 mg/L, 0.01°C
682 +* **Resolution**: 0.01 mg/L, 0.01℃
655 655  
656 656  * **Maximum operating pressure**: 6 bar
657 657  
... ... @@ -659,7 +659,9 @@
659 659  
660 660  * **Power supply voltage**: 5-24V DC
661 661  
662 -* **Working environment**: temperature 0-60°C; humidity <95%RH
690 +* **Working environment:**
691 +** Ambient Temperature: 0–60°C
692 +** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
663 663  
664 664  * **Power consumption**: ≤0.5W
665 665  
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672 672  == 4.3 Impedance requirements for current signals ==
673 673  
674 674  
675 -[[image:image-20240718195414-8.png||height="100" width="575"]]
705 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
706 +|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
707 +|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
676 676  
677 -
678 678  == 4.4 Mechinical Drawing ==
679 679  
680 680  
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773 773  == 5.1 Specification ==
774 774  
775 775  
776 -* **Measuring range**: 0.11000.0NTU
807 +* **Measuring range**: 0.1~~1000.0NTU
777 777  
778 778  * **Accuracy**: ±5%
779 779  
... ... @@ -781,11 +781,13 @@
781 781  
782 782  * **Stability**: ≤3mV/24 hours
783 783  
784 -* **Output signal**: A: 420 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
815 +* **Output signal**: RS485 (standard Modbus-RTU protocol, device default address: 01)
785 785  
786 -* **Power supply voltage**: 524V DC (when output signal is RS485)1224V DC (when output signal is 420mA)
817 +* **Power supply voltage**: 5~~24V DC (when output signal is RS485), 12~~24V DC (when output signal is 4~~20mA)
787 787  
788 -* **Working environment**: temperature 060°C; humidity ≤ 95%RH
819 +* **Working environment:**
820 +** Ambient Temperature: 0–60°C
821 +** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
789 789  
790 790  * **Power consumption**: ≤ 0.5W
791 791  
... ... @@ -798,11 +798,10 @@
798 798  == 5.3 Impedance requirements for current signals ==
799 799  
800 800  
801 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
802 -|=(% style="width: 128px; background-color: rgb(79, 129, 189); color: white;" %)Supply Voltage|=(% style="width: 82px" %)9V|=(% style="width: 103.6px" %)**12V**|=(% style="width: 103.6px" %)**20V**|=(% style="width: 103.6px" %)**24V**
803 -|(% style="background-color:#4f81bd; color:white; width:128px" %)Max Impedance|(% style="width:82px" %)<250Ω|(% style="width:106px" %)<400Ω|(% style="width:93px" %)<500Ω|(% style="width:104px" %)<900Ω
834 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
835 +|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
836 +|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
804 804  
805 -
806 806  == 5.4 Mechinical Drawing ==
807 807  
808 808  
... ... @@ -875,3 +875,9 @@
875 875  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
876 876  
877 877  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
910 +
911 +
912 += 6.  Water Quality Sensor Datasheet =
913 +
914 +
915 +* **[[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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