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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... ... @@ -614,7 +614,9 @@ 614 614 615 615 __**Measurement the soil surface**__ 616 616 617 +((( 617 617 Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 619 +))) 618 618 619 619 [[image:1657259653666-883.png]] 620 620 ... ... @@ -655,13 +655,19 @@ 655 655 === 2.9.1 Battery Type === 656 656 657 657 660 +((( 658 658 The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 662 +))) 659 659 660 660 665 +((( 661 661 The battery is designed to last for several years depends on the actually use environment and update interval. 667 +))) 662 662 663 663 670 +((( 664 664 The battery related documents as below: 672 +))) 665 665 666 666 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 667 667 * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]