<
From version < 46.3 >
edited by Xiaoling
on 2024/08/07 09:09
To version < 49.1 >
edited by Karry Zhuang
on 2024/10/11 10:59
>
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Xiaoling
1 +XWiki.karry
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** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23 -** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 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 24  
25 25  * **EC Accuracy**: ±1% FS
26 26  
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557 557  |=(% 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
558 558  |(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
559 559  
560 -
561 561  === 3.6.2 Change address ===
562 562  
563 563  
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642 642  0XC3
643 643  )))
644 644  
645 -
646 646  = 4. DR-DO1 Dissolved Oxygen Sensor =
647 647  
648 648  == 4.1 Specification ==
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664 664  
665 665  * **Power consumption**: ≤0.5W
666 666  
667 -
668 668  == 4.2 wiring ==
669 669  
670 670  
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678 678  |(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
679 679  |(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
680 680  
681 -
682 682  == 4.4 Mechinical Drawing ==
683 683  
684 684  
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692 692  
693 693  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
694 694  
695 -
696 696  == 4.6 RS485 Commands ==
697 697  
698 698  
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778 778  == 5.1 Specification ==
779 779  
780 780  
781 -* **Measuring range**: 0.11000.0NTU
776 +* **Measuring range**: 0.1~~1000.0NTU
782 782  
783 783  * **Accuracy**: ±5%
784 784  
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807 807  |(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
808 808  |(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
809 809  
810 -
811 811  == 5.4 Mechinical Drawing ==
812 812  
813 813  
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821 821  
822 822  * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
823 823  
824 -
825 825  == 5.6 RS485 Commands ==
826 826  
827 827  
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