Dragino PS-LB LoRaWAN Air Water Pressure Sensor

Dragino TechnologySKU: RB-Drt-139
Manufacturer #: PS-LB-I4-US915

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Sale price $159.72

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Description

  • 1x Dragino PS-LB LoRaWAN Air Water Pressure Sensor

Micro Controller

  • MCU: 48 Mhz ARM
  • Flash: 256 KB
  • RAM: 64 KB

Common DC

  • Supply Voltage: 2.5 V ~ 3.6 V
  • Operating Temperature: -40 ~ 85 °C

LoRa

  • Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
  • Max +22 dBm constant RF output
  • RX sensitivity: down to -139 dBm
  • Excellent blocking immunity

Current Input Measuring

  • Range: 0 ~ 20 mA
  • Accuracy: 0.02 mA
  • Resolution: 0.001 mA

Voltage Input Measuring

  • Range: 0 ~ 30 V
  • Accuracy: 0.02 V
  • Resolution: 0.001 V

Battery

  • Li/SOCI2 un-chargeable battery
  • Capacity: 8500 mAh
  • Self-Discharge: <1% / Year at 25 °C
  • Max continuous current: 130 mA
  • Max boost current: 2 A, 1 second

Power Consumption

  • Sleep Mode: 5 uA at 3.3 V
  • LoRa Transmit Mode: 125 mA at 20dBm, 82 mA at 14 dBm

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