Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/02/18 15:43
<
From version < 56.1 >
edited by Karry Zhuang
on 2024/12/24 09:55
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
22 +** **ECK1.0** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23 +** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
24 24  
25 25  * **EC Accuracy**: ±1% FS
26 +
27 +* **Temperature Measure Range**: -20 ~~ 60 °C
28 +
26 26  * **Temperature Accuracy: **±0.5 °C
30 +
27 27  * **IP Rated**: IP68
28 28  
29 29  * **Max Pressure**: 0.6MPa
30 30  
35 +
31 31  == 1.2 Application for Different Range ==
32 32  
33 33  
... ... @@ -37,7 +37,7 @@
37 37  == 1.3 Wiring ==
38 38  
39 39  
40 -[[image:image-20241129142314-1.png||height="352" width="1108"]]
45 +[[image:image-20240720172533-1.png||height="347" width="569"]]
41 41  
42 42  
43 43  == 1.4 Mechinical Drawing ==
... ... @@ -95,6 +95,7 @@
95 95  
96 96  * 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.).
97 97  
103 +
98 98  == 1.7 RS485 Commands ==
99 99  
100 100  
... ... @@ -120,6 +120,7 @@
120 120  |=(% 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
121 121  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
122 122  
129 +
123 123  === 1.7.2 Change address ===
124 124  
125 125  
... ... @@ -157,6 +157,7 @@
157 157  0X8F
158 158  )))
159 159  
167 +
160 160  === 1.7.4 Query data ===
161 161  
162 162  
... ... @@ -243,6 +243,7 @@
243 243  |=(% 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
244 244  |(% 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
245 245  
254 +
246 246  = 2. DR-PH01 Water PH Sensor =
247 247  
248 248  == 2.1 Specification ==
... ... @@ -272,6 +272,7 @@
272 272  
273 273  * **Max Pressure**: 0.6MPa
274 274  
284 +
275 275  == 2.2 Wiring ==
276 276  
277 277  
... ... @@ -333,6 +333,7 @@
333 333  
334 334  * 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.
335 335  
346 +
336 336  == 2.6 RS485 Commands ==
337 337  
338 338  
... ... @@ -477,6 +477,7 @@
477 477  
478 478  * **Max Pressure**: 0.6MPa
479 479  
491 +
480 480  == 3.2 Wiring ==
481 481  
482 482  
... ... @@ -547,6 +547,7 @@
547 547  |=(% 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
548 548  |(% 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
549 549  
562 +
550 550  **response:**
551 551  
552 552  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
... ... @@ -553,6 +553,7 @@
553 553  |=(% 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
554 554  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
555 555  
569 +
556 556  === 3.6.2 Change address ===
557 557  
558 558  
... ... @@ -590,6 +590,7 @@
590 590  0X96
591 591  )))
592 592  
607 +
593 593  === 3.6.4 Query data ===
594 594  
595 595  
... ... @@ -667,10 +667,13 @@
667 667  == 4.3 Impedance requirements for current signals ==
668 668  
669 669  
670 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
671 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
672 -|(% 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**
673 673  
689 +[[image:image-20240718195414-8.png||height="100" width="575"]]
690 +
691 +
674 674  == 4.4 Mechinical Drawing ==
675 675  
676 676  
... ... @@ -684,6 +684,7 @@
684 684  
685 685  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
686 686  
705 +
687 687  == 4.6 RS485 Commands ==
688 688  
689 689  
... ... @@ -727,6 +727,7 @@
727 727  |=(% 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
728 728  |(% 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
729 729  
749 +
730 730  === 4.6.3 Query data ===
731 731  
732 732  
... ... @@ -769,7 +769,7 @@
769 769  == 5.1 Specification ==
770 770  
771 771  
772 -* **Measuring range**: 0.1~~1000.0NTU
792 +* **Measuring range**: 0.11000.0NTU
773 773  
774 774  * **Accuracy**: ±5%
775 775  
... ... @@ -777,9 +777,9 @@
777 777  
778 778  * **Stability**: ≤3mV/24 hours
779 779  
780 -* **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)
781 781  
782 -* **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)
783 783  
784 784  * **Working environment**: temperature 060°C; humidity ≤ 95%RH
785 785  
... ... @@ -794,10 +794,11 @@
794 794  == 5.3 Impedance requirements for current signals ==
795 795  
796 796  
797 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
798 -|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
799 -|(% 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**
800 800  
821 +
801 801  == 5.4 Mechinical Drawing ==
802 802  
803 803  
... ... @@ -870,9 +870,3 @@
870 870  For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
871 871  
872 872  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
873 -
874 -
875 -= 6.  Water Quality Sensor Datasheet =
876 -
877 -
878 -* **[[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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