<
From version < 89.2 >
edited by Xiaoling
on 2022/06/10 10:12
To version < 88.4 >
edited by Xiaoling
on 2022/06/10 10:10
>
Change comment: There is no comment for this version

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Content
... ... @@ -51,29 +51,35 @@
51 51  * 8500mAh Battery for long term use
52 52  
53 53  
54 +
55 +
54 54  == 1.3 Probe Specification ==
55 55  
56 56  
57 -* Storage temperature :-20℃~~75℃
58 -* Operating temperature - -20℃~~60℃
59 -* Operating Range - 0.1m~~12m①
60 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
61 -* Distance resolution - 5mm
62 -* Ambient light immunity - 70klux
63 -* Enclosure rating - IP65
64 -* Light source - LED
65 -* Central wavelength - 850nm
66 -* FOV - 3.6°
67 -* Material of enclosure - ABS+PC
68 -* Wire length - 25cm
59 +(% style="color:#4f81bd" %)**Soil pH:**
69 69  
61 +* Range: 3 ~~ 10 pH
62 +* Resolution: 0.01 pH
63 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
64 +* Temperature Compensation Range: 0 ~~ 50℃
65 +* IP68 Protection
66 +* Length: 3.5 meters
70 70  
71 -== 1.4 ​Applications ==
68 +(% style="color:#4f81bd" %)**Soil Temperature:**
72 72  
73 -* Smart Agriculture
70 +* Range -40℃~85℃
71 +* Resolution: 0.1℃
72 +* Accuracy: <±0.5℃(-10℃~40℃),<±0.8℃ (others)
73 +* IP68 Protection
74 +* Length: 3.5 meters
74 74  
75 75  
76 76  
78 +
79 +== 1.4 ​Applications ==
80 +
81 +* Smart Agriculture
82 +
77 77  == 1.5 Pin mapping and power on ==
78 78  
79 79  [[image:1654592472094-134.png]]
... ... @@ -477,6 +477,7 @@
477 477  * Reply to the confirmation package: 14 01
478 478  * Reply to non-confirmed packet: 14 00
479 479  
486 +
480 480  == 2.8 Frequency Plans ==
481 481  
482 482  (((
... ... @@ -561,6 +561,7 @@
561 561  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
562 562  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
563 563  
571 +
564 564  === 2.8.3 CN470-510 (CN470) ===
565 565  
566 566  (((
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