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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/25 09:38
From version 62.1
edited by Karry Zhuang
on 2025/07/15 17:02
Change comment: There is no comment for this version
To version 45.93
edited by Xiaoling
on 2024/08/06 17:59
Change comment: There is no comment for this version

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1 -XWiki.karry
1 +XWiki.Xiaoling
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** : 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  
... ... @@ -127,8 +127,6 @@
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  
... ... @@ -255,33 +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|=(% style="width: 53px;background-color:#4F81BD;color:white" %)123|=(% style="width: 53px;background-color:#4F81BD;color:white" %)123
266 -|(% 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" %)(((
267 -0X00
268 -0X01
269 -0X00
270 -0X00
271 -0X05
272 -0X85
273 -)))|(% style="width:1px" %)0XBC|(% style="width:1px" %)(((
274 -(((
275 -0X85
276 -)))
277 -
278 -(((
279 -
280 -)))
281 -)))|(% style="width:1px" %)123|(% style="width:1px" %)123
282 -
283 -
284 -
285 285  = 2. DR-PH01 Water PH Sensor =
286 286  
287 287  == 2.1 Specification ==
... ... @@ -303,9 +303,7 @@
303 303  
304 304  * **Temperature measurement error**: ±0.5°C
305 305  
306 -* **Working environment:**
307 -** Ambient Temperature: 0–60°C
308 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
271 +* **Temperature Measure Range**: -20 ~~ 60 °C
309 309  
310 310  * **Temperature Accuracy: **±0.5 °C
311 311  
... ... @@ -512,9 +512,7 @@
512 512  
513 513  * **Stability**: ≤2mv/24 hours
514 514  
515 -* **Working environment:**
516 -** Ambient Temperature: 0–60°C
517 -** 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
518 518  
519 519  * **IP Rated**: IP68
520 520  
... ... @@ -680,16 +680,17 @@
680 680  0XC3
681 681  )))
682 682  
644 +
683 683  = 4. DR-DO1 Dissolved Oxygen Sensor =
684 684  
685 685  == 4.1 Specification ==
686 686  
687 687  
688 -* **Measuring range**: 0-20mg/L, 0–50℃
650 +* **Measuring range**: 0-20mg/L, 0-50°C
689 689  
690 -* **Accuracy**: 3%, ±0.5℃
652 +* **Accuracy**: 3%, ±0.5°C
691 691  
692 -* **Resolution**: 0.01 mg/L, 0.01℃
654 +* **Resolution**: 0.01 mg/L, 0.01°C
693 693  
694 694  * **Maximum operating pressure**: 6 bar
695 695  
... ... @@ -697,9 +697,7 @@
697 697  
698 698  * **Power supply voltage**: 5-24V DC
699 699  
700 -* **Working environment:**
701 -** Ambient Temperature: 0–60°C
702 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
662 +* **Working environment**: temperature 0-60°C; humidity <95%RH
703 703  
704 704  * **Power consumption**: ≤0.5W
705 705  
... ... @@ -712,10 +712,9 @@
712 712  == 4.3 Impedance requirements for current signals ==
713 713  
714 714  
715 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
716 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
717 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
675 +[[image:image-20240718195414-8.png||height="100" width="575"]]
718 718  
677 +
719 719  == 4.4 Mechinical Drawing ==
720 720  
721 721  
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814 814  == 5.1 Specification ==
815 815  
816 816  
817 -* **Measuring range**: 0.1~~1000.0NTU
776 +* **Measuring range**: 0.11000.0NTU
818 818  
819 819  * **Accuracy**: ±5%
820 820  
... ... @@ -822,13 +822,11 @@
822 822  
823 823  * **Stability**: ≤3mV/24 hours
824 824  
825 -* **Output signal**: RS485 (standard Modbus-RTU protocol, device default address: 01)
784 +* **Output signal**: A: 420 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
826 826  
827 -* **Power supply voltage**: 5~~24V DC (when output signal is RS485), 12~~24V DC (when output signal is 4~~20mA)
786 +* **Power supply voltage**: 524V DC (when output signal is RS485)1224V DC (when output signal is 420mA)
828 828  
829 -* **Working environment:**
830 -** Ambient Temperature: 0–60°C
831 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
788 +* **Working environment**: temperature 060°C; humidity ≤ 95%RH
832 832  
833 833  * **Power consumption**: ≤ 0.5W
834 834  
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841 841  == 5.3 Impedance requirements for current signals ==
842 842  
843 843  
844 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
845 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
846 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
801 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:417px" %)
802 +|=(% style="width: 137px; background-color: rgb(79, 129, 189); color: white;" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 68px;" %)**12V**|=(% style="width: 68px;" %)**20V**|=(% style="width: 70px;" %)**24V**
803 +|(% style="background-color:#4f81bd; color:white; width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
847 847  
805 +
848 848  == 5.4 Mechinical Drawing ==
849 849  
850 850  
... ... @@ -917,9 +917,3 @@
917 917  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
918 918  
919 919  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
920 -
921 -
922 -= 6.  Water Quality Sensor Datasheet =
923 -
924 -
925 -* **[[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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