Changes for page Water Quality Sensors

Last modified by Karry Zhuang on 2025/02/18 15:43
<
From version < 45.70 >
edited by Xiaoling
on 2024/08/06 15:40
To version < 45.68 >
edited by Xiaoling
on 2024/08/06 15:18
>
Change comment: There is no comment for this version

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Content
... ... @@ -465,21 +465,13 @@
465 465  == 3.1 Specification ==
466 466  
467 467  * **Power Input**: DC7~~30
468 -
469 469  * **Measuring range**:** **-1999~~1999mV
470 -
471 -* **Resolution**: 1mV
472 -
469 +**Resolution**: 1mV
473 473  * **Interface**: RS485. 9600 Baud Rate
474 -
475 475  * **Measurement error**: ±3mV
476 -
477 477  * **Stability**: ≤2mv/24 hours
478 -
479 -* **Equipment working conditions**: Ambient temperature: 0-60°C Relative humidity: <85%RH
480 -
473 +* **Equipment working conditions**: Ambient temperature: 0-60℃ Relative humidity: <85%RH
481 481  * **IP Rated**: IP68
482 -
483 483  * **Max Pressure**: 0.6MPa
484 484  
485 485  == 3.2 Wiring ==
... ... @@ -497,13 +497,13 @@
497 497  
498 498  Installation Photo as reference:
499 499  
500 -(% style="color:blue" %)** Submerged installation:**
492 +**~ Submerged installation:**
501 501  
502 502  The lead wire of the equipment passes through the waterproof pipe, and the 3/4 thread on the top of the equipment is connected to the 3/4 thread of the waterproof pipe with raw tape. Ensure that the top of the equipment and the equipment wire are not flooded.
503 503  
504 504  [[image:image-20240718191348-6.png]]
505 505  
506 -(% style="color:blue" %)** Pipeline installation:**
498 +**~ Pipeline installation:**
507 507  
508 508  Connect the equipment to the pipeline through the 3/4 thread.
509 509  
... ... @@ -541,13 +541,13 @@
541 541  
542 542  send
543 543  
544 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
536 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
545 545  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 1px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
546 546  |(% 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
547 547  
548 548  response
549 549  
550 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
542 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:561.333px" %)
551 551  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 50px;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
552 552  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
553 553  
... ... @@ -555,7 +555,7 @@
555 555  
556 556  For example: Change the address of the sensor with address 1 to 2, master → slave
557 557  
558 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:6185px" %)
550 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
559 559  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Original address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 1px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
560 560  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X50|(% style="width:85px" %)0X00|(% style="width:1px" %)0X02|(% style="width:1px" %)0X08|(% style="width:1px" %)0X1A
561 561  
... ... @@ -567,7 +567,7 @@
567 567  
568 568  send
569 569  
570 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
562 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
571 571  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 67px; 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: 69px; background-color: rgb(79, 129, 189); color: white;" %)Register Length high|=(% style="width: 66px; background-color: rgb(79, 129, 189); color: white;" %)Register Length low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
572 572  |(% style="width:99px" %)0X13|(% style="width:112px" %)0X06|(% style="width:135px" %)0X00|(% style="width:126px" %)0X10|(% style="width:85px" %)0X00|(% style="width:1px" %)0X64|(% style="width:1px" %)0X8A|(% style="width:1px" %)(((
573 573  0X96
... ... @@ -577,7 +577,7 @@
577 577  
578 578  response
579 579  
580 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
572 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:676.25px" %)
581 581  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address high|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Quantity high|=(% style="width: 1px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 low|=(% style="width: 50px;background-color:#4F81BD;color:white" %)CRC16 high
582 582  |(% style="width:99px" %)0X13|(% style="width:112px" %)0X06|(% style="width:135px" %)(((
583 583  0X00
... ... @@ -590,13 +590,13 @@
590 590  
591 591  Query the data (ORP) of the sensor (address 13), host → slave
592 592  
593 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
585 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
594 594  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 64px; 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: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
595 595  |(% style="width:99px" %)0X13|(% style="width:72px" %)0X03|(% style="width:64px" %)0X00|(% style="width:68px" %)0X00|(% style="width:70px" %)0X00|(% style="width:72px" %)0X01|(% style="width:56px" %)0X87|(% style="width:56px" %)0X78
596 596  
597 597  If the sensor receives correctly, the following data will be returned, slave → host
598 598  
599 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
591 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
600 600  |=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
601 601  |(% style="width:99px" %)0X13|(% style="width:72px" %)0X03|(% style="width:68px" %)0X02|(% style="width:70px" %)0X02|(% style="width:72px" %)0XAE|(% style="width:56px" %)0X80|(% style="width:56px" %)0X9B
602 602  
... ... @@ -613,7 +613,7 @@
613 613  (1) Place the electrode in distilled water to clean it, and then place it in 86mV standard buffer solution. After the data stabilizes,
614 614  enter the following calibration command, and the 86mV point calibration is completed;
615 615  
616 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
608 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:575.333px" %)
617 617  |=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 66px; background-color: rgb(79, 129, 189); color: white;" %)Address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Address low|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Quantity high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
618 618  |(% style="width:64px" %)0X13|(% style="width:72px" %)0X06|(% style="width:66px" %)(((
619 619  0X00
... ... @@ -623,7 +623,7 @@
623 623  
624 624  Wash the electrode in distilled water and place it in 256mV standard buffer. After the data is stable, enter the following calibration command to complete the 256mV point calibration.
625 625  
626 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %)
618 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:575.333px" %)
627 627  |=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 66px; background-color: rgb(79, 129, 189); color: white;" %)Address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Address low|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Quantity high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Quantity low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 55px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
628 628  |(% style="width:64px" %)0X13|(% style="width:72px" %)0X06|(% style="width:66px" %)(((
629 629  0X00
... ... @@ -633,6 +633,8 @@
633 633  
634 634  = 4. DR-DO1 Dissolved Oxygen Sensor =
635 635  
628 +
629 +
636 636  == 4.1 Specification ==
637 637  
638 638  

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