Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -70,9 +70,6 @@ 70 70 71 71 72 72 73 - 74 - 75 - 76 76 == 1.3 Specification == 77 77 78 78 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -695,6 +695,7 @@ 695 695 * Blink once when device transmit a packet. 696 696 697 697 695 + 698 698 == 2.9 Installation in Soil == 699 699 700 700 **Measurement the soil surface** ... ... @@ -771,13 +771,13 @@ 771 771 ))) 772 772 773 773 * ((( 774 -[[Battery Dimension>> url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],772 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 775 775 ))) 776 776 * ((( 777 -[[Lithium-Thionyl Chloride Battery datasheet>> url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],775 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 778 778 ))) 779 779 * ((( 780 -[[Lithium-ion Battery-Capacitor datasheet>> url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]778 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 781 781 ))) 782 782 783 783 [[image:image-20220610172436-1.png]] ... ... @@ -1011,7 +1011,11 @@ 1011 1011 [[image:image-20220606154825-4.png]] 1012 1012 1013 1013 1012 +== 4.2 Can I calibrate LSE01 to different soil types? == 1014 1014 1014 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1015 + 1016 + 1015 1015 = 5. Trouble Shooting = 1016 1016 1017 1017 == 5.1 Why I can’t join TTN in US915 / AU915 bands? ==