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Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/07/18 16:37
From version 60.4
edited by Karry Zhuang
on 2025/07/15 15:33
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

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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  
... ... @@ -42,16 +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 50  
51 +[[image:image-20240714174241-2.png]]
51 51  
52 -[[image:image-20240714174241-2.png]] [[image:1752564223905-283.png||height="399" width="160"]]
53 53  
54 -
55 55  == 1.5 Installation ==
56 56  
57 57  
... ... @@ -101,6 +101,7 @@
101 101  
102 102  * 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.).
103 103  
103 +
104 104  == 1.7 RS485 Commands ==
105 105  
106 106  
... ... @@ -126,6 +126,7 @@
126 126  |=(% 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
127 127  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
128 128  
129 +
129 129  === 1.7.2 Change address ===
130 130  
131 131  
... ... @@ -163,6 +163,7 @@
163 163  0X8F
164 164  )))
165 165  
167 +
166 166  === 1.7.4 Query data ===
167 167  
168 168  
... ... @@ -249,6 +249,7 @@
249 249  |=(% 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
250 250  |(% 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
251 251  
254 +
252 252  = 2. DR-PH01 Water PH Sensor =
253 253  
254 254  == 2.1 Specification ==
... ... @@ -270,9 +270,7 @@
270 270  
271 271  * **Temperature measurement error**: ±0.5°C
272 272  
273 -* **Working environment:**
274 -** Ambient Temperature: 0–60°C
275 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
276 +* **Temperature Measure Range**: -20 ~~ 60 °C
276 276  
277 277  * **Temperature Accuracy: **±0.5 °C
278 278  
... ... @@ -280,6 +280,7 @@
280 280  
281 281  * **Max Pressure**: 0.6MPa
282 282  
284 +
283 283  == 2.2 Wiring ==
284 284  
285 285  
... ... @@ -341,6 +341,7 @@
341 341  
342 342  * 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.
343 343  
346 +
344 344  == 2.6 RS485 Commands ==
345 345  
346 346  
... ... @@ -479,14 +479,13 @@
479 479  
480 480  * **Stability**: ≤2mv/24 hours
481 481  
482 -* **Working environment:**
483 -** Ambient Temperature: 0–60°C
484 -** 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
485 485  
486 486  * **IP Rated**: IP68
487 487  
488 488  * **Max Pressure**: 0.6MPa
489 489  
491 +
490 490  == 3.2 Wiring ==
491 491  
492 492  
... ... @@ -557,6 +557,7 @@
557 557  |=(% 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
558 558  |(% 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
559 559  
562 +
560 560  **response:**
561 561  
562 562  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
... ... @@ -563,6 +563,7 @@
563 563  |=(% 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
564 564  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
565 565  
569 +
566 566  === 3.6.2 Change address ===
567 567  
568 568  
... ... @@ -600,6 +600,7 @@
600 600  0X96
601 601  )))
602 602  
607 +
603 603  === 3.6.4 Query data ===
604 604  
605 605  
... ... @@ -652,11 +652,11 @@
652 652  == 4.1 Specification ==
653 653  
654 654  
655 -* **Measuring range**: 0-20mg/L, 0–50℃
660 +* **Measuring range**: 0-20mg/L, 0-50°C
656 656  
657 -* **Accuracy**: 3%, ±0.5℃
662 +* **Accuracy**: 3%, ±0.5°C
658 658  
659 -* **Resolution**: 0.01 mg/L, 0.01℃
664 +* **Resolution**: 0.01 mg/L, 0.01°C
660 660  
661 661  * **Maximum operating pressure**: 6 bar
662 662  
... ... @@ -664,9 +664,7 @@
664 664  
665 665  * **Power supply voltage**: 5-24V DC
666 666  
667 -* **Working environment:**
668 -** Ambient Temperature: 0–60°C
669 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
672 +* **Working environment**: temperature 0-60°C; humidity <95%RH
670 670  
671 671  * **Power consumption**: ≤0.5W
672 672  
... ... @@ -679,10 +679,13 @@
679 679  == 4.3 Impedance requirements for current signals ==
680 680  
681 681  
682 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
683 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
684 -|(% 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**
685 685  
689 +[[image:image-20240718195414-8.png||height="100" width="575"]]
690 +
691 +
686 686  == 4.4 Mechinical Drawing ==
687 687  
688 688  
... ... @@ -696,6 +696,7 @@
696 696  
697 697  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
698 698  
705 +
699 699  == 4.6 RS485 Commands ==
700 700  
701 701  
... ... @@ -739,6 +739,7 @@
739 739  |=(% 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
740 740  |(% 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
741 741  
749 +
742 742  === 4.6.3 Query data ===
743 743  
744 744  
... ... @@ -781,7 +781,7 @@
781 781  == 5.1 Specification ==
782 782  
783 783  
784 -* **Measuring range**: 0.1~~1000.0NTU
792 +* **Measuring range**: 0.11000.0NTU
785 785  
786 786  * **Accuracy**: ±5%
787 787  
... ... @@ -789,13 +789,11 @@
789 789  
790 790  * **Stability**: ≤3mV/24 hours
791 791  
792 -* **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)
793 793  
794 -* **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)
795 795  
796 -* **Working environment:**
797 -** Ambient Temperature: 0–60°C
798 -** Relative Humidity: <85% RH(Specifically refers to the cable male and female)
804 +* **Working environment**: temperature 060°C; humidity ≤ 95%RH
799 799  
800 800  * **Power consumption**: ≤ 0.5W
801 801  
... ... @@ -808,10 +808,11 @@
808 808  == 5.3 Impedance requirements for current signals ==
809 809  
810 810  
811 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
812 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
813 -|(% 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**
814 814  
821 +
815 815  == 5.4 Mechinical Drawing ==
816 816  
817 817  
... ... @@ -884,9 +884,3 @@
884 884  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
885 885  
886 886  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
887 -
888 -
889 -= 6.  Water Quality Sensor Datasheet =
890 -
891 -
892 -* **[[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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