Changes for page SPH01-LB -- LoRaWAN Soil pH Sensor User Manual
Last modified by Xiaoling on 2024/01/15 09:36
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... ... @@ -57,36 +57,19 @@ 57 57 == 1.3 Specification == 58 58 59 59 60 -(% style="color: blue" %)**Common DC Characteristics:**60 +(% style="color:#037691" %)**Common DC Characteristics:** 61 61 62 62 * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v 63 63 * Operating Temperature: -40 ~~ 85°C 64 64 65 -(% style="color: blue" %)**SoilpH:**65 +(% style="color:#037691" %)**LoRa Spec:** 66 66 67 -* Range: 3 ~~ 10 pH 68 -* Resolution: 0.01 pH 69 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 70 -* Temperature Compensation Range: 0 ~~ 50℃ 71 -* IP68 Protection 72 -* Length: 3.5 meters 73 - 74 -(% style="color:blue" %)**Soil Temperature:** 75 - 76 -* Range -40℃~85℃ 77 -* Resolution: 0.1℃ 78 -* Accuracy: <±0.5℃(-10℃~40℃),<±0.8℃ (others) 79 -* IP68 Protection 80 -* Length: 3.5 meters 81 - 82 -(% style="color:blue" %)**LoRa Spec:** 83 - 84 84 * Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz 85 85 * Max +22 dBm constant RF output vs. 86 86 * RX sensitivity: down to -139 dBm. 87 87 * Excellent blocking immunity 88 88 89 -(% style="color: blue" %)**Battery:**72 +(% style="color:#037691" %)**Battery:** 90 90 91 91 * Li/SOCI2 un-chargeable battery 92 92 * Capacity: 8500mAh ... ... @@ -94,7 +94,7 @@ 94 94 * Max continuously current: 130mA 95 95 * Max boost current: 2A, 1 second 96 96 97 -(% style="color: blue" %)**Power Consumption**80 +(% style="color:#037691" %)**Power Consumption** 98 98 99 99 * Sleep Mode: 5uA @ 3.3v 100 100 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm ... ... @@ -102,9 +102,10 @@ 102 102 == 1.4 Applications == 103 103 104 104 105 -* Smart Agriculture 88 +* Open/Close Detection 89 +* Pulse meter application 90 +* Dry Contact Detection 106 106 107 - 108 108 == 1.5 Sleep mode and working mode == 109 109 110 110