Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/02/18 15:43
<
From version < 45.89 >
edited by Xiaoling
on 2024/08/06 17:55
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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Content
... ... @@ -32,6 +32,7 @@
32 32  
33 33  * **Max Pressure**: 0.6MPa
34 34  
35 +
35 35  == 1.2 Application for Different Range ==
36 36  
37 37  
... ... @@ -99,6 +99,7 @@
99 99  
100 100  * 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.).
101 101  
103 +
102 102  == 1.7 RS485 Commands ==
103 103  
104 104  
... ... @@ -124,6 +124,7 @@
124 124  |=(% 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
125 125  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
126 126  
129 +
127 127  === 1.7.2 Change address ===
128 128  
129 129  
... ... @@ -161,6 +161,7 @@
161 161  0X8F
162 162  )))
163 163  
167 +
164 164  === 1.7.4 Query data ===
165 165  
166 166  
... ... @@ -247,6 +247,7 @@
247 247  |=(% 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
248 248  |(% 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
249 249  
254 +
250 250  = 2. DR-PH01 Water PH Sensor =
251 251  
252 252  == 2.1 Specification ==
... ... @@ -276,6 +276,7 @@
276 276  
277 277  * **Max Pressure**: 0.6MPa
278 278  
284 +
279 279  == 2.2 Wiring ==
280 280  
281 281  
... ... @@ -337,6 +337,7 @@
337 337  
338 338  * 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.
339 339  
346 +
340 340  == 2.6 RS485 Commands ==
341 341  
342 342  
... ... @@ -552,6 +552,7 @@
552 552  |=(% 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
553 553  |(% 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
554 554  
562 +
555 555  **response:**
556 556  
557 557  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
... ... @@ -558,6 +558,7 @@
558 558  |=(% 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
559 559  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
560 560  
569 +
561 561  === 3.6.2 Change address ===
562 562  
563 563  
... ... @@ -595,6 +595,7 @@
595 595  0X96
596 596  )))
597 597  
607 +
598 598  === 3.6.4 Query data ===
599 599  
600 600  
... ... @@ -642,8 +642,6 @@
642 642  0XC3
643 643  )))
644 644  
645 -
646 -
647 647  = 4. DR-DO1 Dissolved Oxygen Sensor =
648 648  
649 649  == 4.1 Specification ==
... ... @@ -674,6 +674,10 @@
674 674  == 4.3 Impedance requirements for current signals ==
675 675  
676 676  
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**
688 +
677 677  [[image:image-20240718195414-8.png||height="100" width="575"]]
678 678  
679 679  
... ... @@ -690,6 +690,7 @@
690 690  
691 691  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
692 692  
705 +
693 693  == 4.6 RS485 Commands ==
694 694  
695 695  
... ... @@ -733,6 +733,7 @@
733 733  |=(% 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
734 734  |(% 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
735 735  
749 +
736 736  === 4.6.3 Query data ===
737 737  
738 738  
... ... @@ -799,12 +799,10 @@
799 799  
800 800  == 5.3 Impedance requirements for current signals ==
801 801  
802 -供电电压 9V 12V 20V 24V
803 -最大阻抗 ＜250Ω ＜400Ω ＜500Ω ＜900Ω
804 804  
805 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
806 -|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)Supply Voltage|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)9V|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)12V|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)20V|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)24V
807 -|(% style="width:99px" %)Max Impedance|(% style="width:112px" %)＜250Ω|(% style="width:106px" %)＜400Ω|(% style="width:93px" %)＜500Ω|(% style="width:104px" %)＜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**
808 808  
809 809  
810 810  == 5.4 Mechinical Drawing ==

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