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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 60.8
edited by Karry Zhuang
on 2025/07/15 15:39
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

Summary

Details

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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  
... ... @@ -111,7 +111,6 @@
111 111  
112 112  === 1.7.1 Query address ===
113 113  
114 -ECK1 and ECK10.0
115 115  
116 116  **send:**
117 117  
... ... @@ -129,9 +129,6 @@
129 129  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
130 130  
131 131  
132 -
133 -ECK200.0
134 -
135 135  === 1.7.2 Change address ===
136 136  
137 137  
... ... @@ -169,6 +169,7 @@
169 169  0X8F
170 170  )))
171 171  
167 +
172 172  === 1.7.4 Query data ===
173 173  
174 174  
... ... @@ -255,6 +255,7 @@
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  
254 +
258 258  = 2. DR-PH01 Water PH Sensor =
259 259  
260 260  == 2.1 Specification ==
... ... @@ -276,9 +276,7 @@
276 276  
277 277  * **Temperature measurement error**: ±0.5°C
278 278  
279 -* **Working environment:**
280 -** Ambient Temperature: 0–60°C
281 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
276 +* **Temperature Measure Range**: -20 ~~ 60 °C
282 282  
283 283  * **Temperature Accuracy: **±0.5 °C
284 284  
... ... @@ -286,6 +286,7 @@
286 286  
287 287  * **Max Pressure**: 0.6MPa
288 288  
284 +
289 289  == 2.2 Wiring ==
290 290  
291 291  
... ... @@ -347,6 +347,7 @@
347 347  
348 348  * 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.
349 349  
346 +
350 350  == 2.6 RS485 Commands ==
351 351  
352 352  
... ... @@ -485,14 +485,13 @@
485 485  
486 486  * **Stability**: ≤2mv/24 hours
487 487  
488 -* **Working environment:**
489 -** Ambient Temperature: 0–60°C
490 -** 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
491 491  
492 492  * **IP Rated**: IP68
493 493  
494 494  * **Max Pressure**: 0.6MPa
495 495  
491 +
496 496  == 3.2 Wiring ==
497 497  
498 498  
... ... @@ -563,6 +563,7 @@
563 563  |=(% 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
564 564  |(% 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
565 565  
562 +
566 566  **response:**
567 567  
568 568  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
... ... @@ -569,6 +569,7 @@
569 569  |=(% 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
570 570  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
571 571  
569 +
572 572  === 3.6.2 Change address ===
573 573  
574 574  
... ... @@ -606,6 +606,7 @@
606 606  0X96
607 607  )))
608 608  
607 +
609 609  === 3.6.4 Query data ===
610 610  
611 611  
... ... @@ -658,11 +658,11 @@
658 658  == 4.1 Specification ==
659 659  
660 660  
661 -* **Measuring range**: 0-20mg/L, 0–50℃
660 +* **Measuring range**: 0-20mg/L, 0-50°C
662 662  
663 -* **Accuracy**: 3%, ±0.5℃
662 +* **Accuracy**: 3%, ±0.5°C
664 664  
665 -* **Resolution**: 0.01 mg/L, 0.01℃
664 +* **Resolution**: 0.01 mg/L, 0.01°C
666 666  
667 667  * **Maximum operating pressure**: 6 bar
668 668  
... ... @@ -670,9 +670,7 @@
670 670  
671 671  * **Power supply voltage**: 5-24V DC
672 672  
673 -* **Working environment:**
674 -** Ambient Temperature: 0–60°C
675 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
672 +* **Working environment**: temperature 0-60°C; humidity <95%RH
676 676  
677 677  * **Power consumption**: ≤0.5W
678 678  
... ... @@ -685,10 +685,13 @@
685 685  == 4.3 Impedance requirements for current signals ==
686 686  
687 687  
688 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
689 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
690 -|(% 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**
691 691  
689 +[[image:image-20240718195414-8.png||height="100" width="575"]]
690 +
691 +
692 692  == 4.4 Mechinical Drawing ==
693 693  
694 694  
... ... @@ -702,6 +702,7 @@
702 702  
703 703  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
704 704  
705 +
705 705  == 4.6 RS485 Commands ==
706 706  
707 707  
... ... @@ -745,6 +745,7 @@
745 745  |=(% 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
746 746  |(% 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
747 747  
749 +
748 748  === 4.6.3 Query data ===
749 749  
750 750  
... ... @@ -787,7 +787,7 @@
787 787  == 5.1 Specification ==
788 788  
789 789  
790 -* **Measuring range**: 0.1~~1000.0NTU
792 +* **Measuring range**: 0.11000.0NTU
791 791  
792 792  * **Accuracy**: ±5%
793 793  
... ... @@ -795,13 +795,11 @@
795 795  
796 796  * **Stability**: ≤3mV/24 hours
797 797  
798 -* **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)
799 799  
800 -* **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)
801 801  
802 -* **Working environment:**
803 -** Ambient Temperature: 0–60°C
804 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
804 +* **Working environment**: temperature 060°C; humidity ≤ 95%RH
805 805  
806 806  * **Power consumption**: ≤ 0.5W
807 807  
... ... @@ -814,10 +814,11 @@
814 814  == 5.3 Impedance requirements for current signals ==
815 815  
816 816  
817 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
818 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
819 -|(% 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**
820 820  
821 +
821 821  == 5.4 Mechinical Drawing ==
822 822  
823 823  
... ... @@ -890,9 +890,3 @@
890 890  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
891 891  
892 892  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
893 -
894 -
895 -= 6.  Water Quality Sensor Datasheet =
896 -
897 -
898 -* **[[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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