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 ... ... @@ -642,6 +642,7 @@ 642 642 ))) 643 643 644 644 646 + 645 645 = 4. DR-DO1 Dissolved Oxygen Sensor = 646 646 647 647 == 4.1 Specification == ... ... @@ -797,10 +797,12 @@ 797 797 798 798 == 5.3 Impedance requirements for current signals == 799 799 802 +供电电压 9V 12V 20V 24V 803 +最大阻抗 <250Ω <400Ω <500Ω <900Ω 800 800 801 801 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:518px" %) 802 802 |=(% 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** 803 -|(% style="background-color: #4f81bd; color:white;width:128px" %)Max Impedance|(% style="width:82px" %)<250Ω|(% style="width:106px" %)<400Ω|(% style="width:93px" %)<500Ω|(% style="width:104px" %)<900Ω807 +|(% 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 804 804 805 805 806 806 == 5.4 Mechinical Drawing ==