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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 61.2
edited by Karry Zhuang
on 2025/07/15 15:50
Change comment: There is no comment for this version
To version 45.88
edited by Xiaoling
on 2024/08/06 17:54
Change comment: There is no comment for this version

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Author
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1 -XWiki.karry
1 +XWiki.Xiaoling
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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** : 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
22 +** **ECK1.0** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23 +** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
25 25  
26 26  * **EC Accuracy**: ±1% FS
26 +
27 +* **Temperature Measure Range**: -20 ~~ 60 °C
28 +
27 27  * **Temperature Accuracy: **±0.5 °C
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
30 +
32 32  * **IP Rated**: IP68
33 33  
34 34  * **Max Pressure**: 0.6MPa
... ... @@ -42,17 +42,15 @@
42 42  == 1.3 Wiring ==
43 43  
44 44  
45 -[[image:image-20241129142314-1.png||height="352" width="1108"]]
44 +[[image:image-20240720172533-1.png||height="347" width="569"]]
46 46  
47 47  
48 48  == 1.4 Mechinical Drawing ==
49 49  
50 - ECK1 and ECK10  ECK200
51 51  
50 +[[image:image-20240714174241-2.png]]
52 52  
53 -[[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]]
54 54  
55 -
56 56  == 1.5 Installation ==
57 57  
58 58  
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127 127  |=(% 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
128 128  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
129 129  
130 -
131 -
132 132  === 1.7.2 Change address ===
133 133  
134 134  
... ... @@ -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  
... ... @@ -255,11 +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 -
263 263  = 2. DR-PH01 Water PH Sensor =
264 264  
265 265  == 2.1 Specification ==
... ... @@ -281,9 +281,7 @@
281 281  
282 282  * **Temperature measurement error**: ±0.5°C
283 283  
284 -* **Working environment:**
285 -** Ambient Temperature: 0–60°C
286 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
271 +* **Temperature Measure Range**: -20 ~~ 60 °C
287 287  
288 288  * **Temperature Accuracy: **±0.5 °C
289 289  
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490 490  
491 491  * **Stability**: ≤2mv/24 hours
492 492  
493 -* **Working environment:**
494 -** Ambient Temperature: 0–60°C
495 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
478 +* **Equipment working conditions**: Ambient temperature: 0-60°C Relative humidity: <85%RH
496 496  
497 497  * **IP Rated**: IP68
498 498  
499 499  * **Max Pressure**: 0.6MPa
500 500  
484 +
501 501  == 3.2 Wiring ==
502 502  
503 503  
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658 658  0XC3
659 659  )))
660 660  
645 +
646 +
661 661  = 4. DR-DO1 Dissolved Oxygen Sensor =
662 662  
663 663  == 4.1 Specification ==
664 664  
665 665  
666 -* **Measuring range**: 0-20mg/L, 0–50℃
652 +* **Measuring range**: 0-20mg/L, 0-50°C
667 667  
668 -* **Accuracy**: 3%, ±0.5℃
654 +* **Accuracy**: 3%, ±0.5°C
669 669  
670 -* **Resolution**: 0.01 mg/L, 0.01℃
656 +* **Resolution**: 0.01 mg/L, 0.01°C
671 671  
672 672  * **Maximum operating pressure**: 6 bar
673 673  
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675 675  
676 676  * **Power supply voltage**: 5-24V DC
677 677  
678 -* **Working environment:**
679 -** Ambient Temperature: 0–60°C
680 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
664 +* **Working environment**: temperature 0-60°C; humidity <95%RH
681 681  
682 682  * **Power consumption**: ≤0.5W
683 683  
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690 690  == 4.3 Impedance requirements for current signals ==
691 691  
692 692  
693 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
694 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
695 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
677 +[[image:image-20240718195414-8.png||height="100" width="575"]]
696 696  
679 +
697 697  == 4.4 Mechinical Drawing ==
698 698  
699 699  
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792 792  == 5.1 Specification ==
793 793  
794 794  
795 -* **Measuring range**: 0.1~~1000.0NTU
778 +* **Measuring range**: 0.11000.0NTU
796 796  
797 797  * **Accuracy**: ±5%
798 798  
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800 800  
801 801  * **Stability**: ≤3mV/24 hours
802 802  
803 -* **Output signal**: RS485 (standard Modbus-RTU protocol, device default address: 01)
786 +* **Output signal**: A: 420 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
804 804  
805 -* **Power supply voltage**: 5~~24V DC (when output signal is RS485), 12~~24V DC (when output signal is 4~~20mA)
788 +* **Power supply voltage**: 524V DC (when output signal is RS485)1224V DC (when output signal is 420mA)
806 806  
807 -* **Working environment:**
808 -** Ambient Temperature: 0–60°C
809 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
790 +* **Working environment**: temperature 060°C; humidity ≤ 95%RH
810 810  
811 811  * **Power consumption**: ≤ 0.5W
812 812  
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818 818  
819 819  == 5.3 Impedance requirements for current signals ==
820 820  
802 +供电电压 9V 12V 20V 24V
803 +最大阻抗 ＜250Ω ＜400Ω ＜500Ω ＜900Ω
821 821  
822 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
823 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
824 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
805 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
806 +|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
807 +|(% style="width:99px" %)Max Impedance|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
825 825  
809 +
826 826  == 5.4 Mechinical Drawing ==
827 827  
828 828  
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895 895  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
896 896  
897 897  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
898 -
899 -
900 -= 6.  Water Quality Sensor Datasheet =
901 -
902 -
903 -* **[[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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