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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/25 09:38
From version 60.10
edited by Karry Zhuang
on 2025/07/15 15:42
Change comment: There is no comment for this version
To version 45.97
edited by Xiaoling
on 2024/08/06 18:08
Change comment: There is no comment for this version

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Author
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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
35 35  
35 +
36 36  == 1.2 Application for Different Range ==
37 37  
38 38  
... ... @@ -42,17 +42,15 @@
42 42  == 1.3 Wiring ==
43 43  
44 44  
45 -[[image:image-20241129142314-1.png||height="352" width="1108"]]
45 +[[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  
51 +[[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  
... ... @@ -102,6 +102,7 @@
102 102  
103 103  * The equipment should be calibrated before each use. It is recommended to calibrate it every 3 months for long-term use. The calibration frequency should be adjusted appropriately according to different application conditions (degree of dirt in the application, deposition of chemical substances, etc.).
104 104  
103 +
105 105  == 1.7 RS485 Commands ==
106 106  
107 107  
... ... @@ -128,7 +128,6 @@
128 128  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
129 129  
130 130  
131 -
132 132  === 1.7.2 Change address ===
133 133  
134 134  
... ... @@ -166,6 +166,7 @@
166 166  0X8F
167 167  )))
168 168  
167 +
169 169  === 1.7.4 Query data ===
170 170  
171 171  
... ... @@ -207,8 +207,6 @@
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  
214 214  
... ... @@ -254,6 +254,7 @@
254 254  |=(% 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
255 255  |(% 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
256 256  
254 +
257 257  = 2. DR-PH01 Water PH Sensor =
258 258  
259 259  == 2.1 Specification ==
... ... @@ -275,9 +275,7 @@
275 275  
276 276  * **Temperature measurement error**: ±0.5°C
277 277  
278 -* **Working environment:**
279 -** Ambient Temperature: 0–60°C
280 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
276 +* **Temperature Measure Range**: -20 ~~ 60 °C
281 281  
282 282  * **Temperature Accuracy: **±0.5 °C
283 283  
... ... @@ -285,6 +285,7 @@
285 285  
286 286  * **Max Pressure**: 0.6MPa
287 287  
284 +
288 288  == 2.2 Wiring ==
289 289  
290 290  
... ... @@ -346,6 +346,7 @@
346 346  
347 347  * The equipment should be calibrated before each use. For long-term use, it is recommended to calibrate once every 3 months. The calibration frequency should be adjusted appropriately according to different application conditions (degree of dirt in the application, deposition of chemical substances, etc.). After aging, the electrodes should be replaced in time.
348 348  
346 +
349 349  == 2.6 RS485 Commands ==
350 350  
351 351  
... ... @@ -484,14 +484,13 @@
484 484  
485 485  * **Stability**: ≤2mv/24 hours
486 486  
487 -* **Working environment:**
488 -** Ambient Temperature: 0–60°C
489 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
485 +* **Equipment working conditions**: Ambient temperature: 0-60°C Relative humidity: <85%RH
490 490  
491 491  * **IP Rated**: IP68
492 492  
493 493  * **Max Pressure**: 0.6MPa
494 494  
491 +
495 495  == 3.2 Wiring ==
496 496  
497 497  
... ... @@ -562,6 +562,7 @@
562 562  |=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 64.75px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 64.75px;background-color:#4F81BD;color:white" %)CRC16 high
563 563  |(% style="width:99px" %)0XFE |(% style="width:112px" %)0X03|(% style="width:135px" %)0X00|(% style="width:126px" %)0X50|(% style="width:85px" %)0X00|(% style="width:1px" %)0X00|(% style="width:1px" %)0X51|(% style="width:1px" %)0XD4
564 564  
562 +
565 565  **response:**
566 566  
567 567  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
... ... @@ -568,6 +568,7 @@
568 568  |=(% 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
569 569  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
570 570  
569 +
571 571  === 3.6.2 Change address ===
572 572  
573 573  
... ... @@ -605,6 +605,7 @@
605 605  0X96
606 606  )))
607 607  
607 +
608 608  === 3.6.4 Query data ===
609 609  
610 610  
... ... @@ -657,11 +657,11 @@
657 657  == 4.1 Specification ==
658 658  
659 659  
660 -* **Measuring range**: 0-20mg/L, 0–50℃
660 +* **Measuring range**: 0-20mg/L, 0-50°C
661 661  
662 -* **Accuracy**: 3%, ±0.5℃
662 +* **Accuracy**: 3%, ±0.5°C
663 663  
664 -* **Resolution**: 0.01 mg/L, 0.01℃
664 +* **Resolution**: 0.01 mg/L, 0.01°C
665 665  
666 666  * **Maximum operating pressure**: 6 bar
667 667  
... ... @@ -669,9 +669,7 @@
669 669  
670 670  * **Power supply voltage**: 5-24V DC
671 671  
672 -* **Working environment:**
673 -** Ambient Temperature: 0–60°C
674 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
672 +* **Working environment**: temperature 0-60°C; humidity <95%RH
675 675  
676 676  * **Power consumption**: ≤0.5W
677 677  
... ... @@ -684,10 +684,13 @@
684 684  == 4.3 Impedance requirements for current signals ==
685 685  
686 686  
687 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
688 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
689 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
685 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
686 +|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
687 +|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
690 690  
689 +[[image:image-20240718195414-8.png||height="100" width="575"]]
690 +
691 +
691 691  == 4.4 Mechinical Drawing ==
692 692  
693 693  
... ... @@ -701,6 +701,7 @@
701 701  
702 702  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
703 703  
705 +
704 704  == 4.6 RS485 Commands ==
705 705  
706 706  
... ... @@ -744,6 +744,7 @@
744 744  |=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
745 745  |(% style="width:99px" %)0X01|(% style="width:72px" %)0X10|(% style="width:64px" %)0X00|(% style="width:68px" %)0X0A|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:56px" %)0X61|(% style="width:56px" %)0XCA
746 746  
749 +
747 747  === 4.6.3 Query data ===
748 748  
749 749  
... ... @@ -786,7 +786,7 @@
786 786  == 5.1 Specification ==
787 787  
788 788  
789 -* **Measuring range**: 0.1~~1000.0NTU
792 +* **Measuring range**: 0.11000.0NTU
790 790  
791 791  * **Accuracy**: ±5%
792 792  
... ... @@ -794,13 +794,11 @@
794 794  
795 795  * **Stability**: ≤3mV/24 hours
796 796  
797 -* **Output signal**: RS485 (standard Modbus-RTU protocol, device default address: 01)
800 +* **Output signal**: A: 420 mA (current loop)B: RS485 (standard Modbus-RTU protocol, device default address: 01)
798 798  
799 -* **Power supply voltage**: 5~~24V DC (when output signal is RS485), 12~~24V DC (when output signal is 4~~20mA)
802 +* **Power supply voltage**: 524V DC (when output signal is RS485)1224V DC (when output signal is 420mA)
800 800  
801 -* **Working environment:**
802 -** Ambient Temperature: 0–60°C
803 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
804 +* **Working environment**: temperature 060°C; humidity ≤ 95%RH
804 804  
805 805  * **Power consumption**: ≤ 0.5W
806 806  
... ... @@ -813,10 +813,11 @@
813 813  == 5.3 Impedance requirements for current signals ==
814 814  
815 815  
816 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
817 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
818 -|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
817 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
818 +|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
819 +|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
819 819  
821 +
820 820  == 5.4 Mechinical Drawing ==
821 821  
822 822  
... ... @@ -889,9 +889,3 @@
889 889  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
890 890  
891 891  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
892 -
893 -
894 -= 6.  Water Quality Sensor Datasheet =
895 -
896 -
897 -* **[[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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