Changes for page Water Quality Sensors
Last modified by Karry Zhuang on 2025/02/18 15:43
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... ... @@ -481,6 +481,7 @@ 481 481 482 482 * **Max Pressure**: 0.6MPa 483 483 484 + 484 484 == 3.2 Wiring == 485 485 486 486 ... ... @@ -641,6 +641,8 @@ 641 641 0XC3 642 642 ))) 643 643 645 + 646 + 644 644 = 4. DR-DO1 Dissolved Oxygen Sensor = 645 645 646 646 == 4.1 Specification == ... ... @@ -671,10 +671,6 @@ 671 671 == 4.3 Impedance requirements for current signals == 672 672 673 673 674 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %) 675 -|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V** 676 -|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω** 677 - 678 678 [[image:image-20240718195414-8.png||height="100" width="575"]] 679 679 680 680 ... ... @@ -691,7 +691,6 @@ 691 691 692 692 * If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently. 693 693 694 - 695 695 == 4.6 RS485 Commands == 696 696 697 697 ... ... @@ -735,7 +735,6 @@ 735 735 |=(% 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 736 736 |(% 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 737 737 738 - 739 739 === 4.6.3 Query data === 740 740 741 741 ... ... @@ -802,10 +802,12 @@ 802 802 803 803 == 5.3 Impedance requirements for current signals == 804 804 802 +供电电压 9V 12V 20V 24V 803 +最大阻抗 <250Ω <400Ω <500Ω <900Ω 805 805 806 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width: 420px" %)807 -|=(% style="width: 1 40px" %)Supply Voltage|=(% style="width:70px;" %)9V|=(% style="width:70px;" %)**12V**|=(% style="width:70px;" %)**20V**|=(% style="width:70px;" %)**24V**808 -|(% style="width:1 37px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**805 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %) 806 +|=(% style="width: 128px; background-color: rgb(79, 129, 189); color: white;" %)Supply Voltage|=(% style="width: 82px" %)9V|=(% style="width: 103.6px" %)**12V**|=(% style="width: 103.6px" %)**20V**|=(% style="width: 103.6px" %)**24V** 807 +|(% style="width:128px;background-color: rgb(79, 129, 189); color: white;" %)Max Impedance|(% style="width:82px" %)<250Ω|(% style="width:106px" %)<400Ω|(% style="width:93px" %)<500Ω|(% style="width:104px" %)<900Ω 809 809 810 810 811 811 == 5.4 Mechinical Drawing ==