SenseCore HydroAir Pressure Sensor LoRaWAN

The SenseCore HydroAir Pressure Sensor is a versatile LoRaWAN-enabled device designed to measure air, water pressure, and liquid levels. It features ultra-low power consumption, BLE configuration, and OTA updates. Ideal for various applications, it ensures reliable long-term monitoring with options for both battery and solar power.

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SenseCore HydroAir Pressure Sensor

The SenseCore HydroAir Pressure Sensor is a LoRaWAN pressure sensor designed for Internet of Things (IoT) solutions. It measures air, water pressure, and liquid levels, transmitting the data wirelessly to a LoRaWAN IoT server.

This series includes both Thread Installation Type and Immersion Type sensors, supporting various pressure ranges for different measurement needs. The LoRa wireless technology used allows the device to send data over extremely long ranges at low data rates, providing ultra-long range spread spectrum communication and high interference immunity while minimizing current consumption.

The HydroAir Pressure Sensor supports BLE configuration and wireless OTA updates, ensuring ease of use. Powered by an 8500mAh Li-SOCI2 battery or a solar-powered Li-ion battery, it is designed for long-term use, up to 5 years.

Each HydroAir Pressure Sensor comes pre-loaded with a set of unique keys for LoRaWAN registrations, enabling auto-connection after power-on.

Features

  • LoRaWAN 1.0.3 Class A
  • Ultra-low power consumption
  • Measures air/gas or water pressure
  • Measuring Range: -0.1 ~ 0 ~ 60MPa
  • Thread Installation Type or Immersion Type
  • Battery level monitoring
  • Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
  • Supports Bluetooth v5.1 and LoRaWAN remote configuration
  • Supports wireless OTA updates
  • Periodic uplink
  • Downlink for configuration changes
  • Controllable 3.3v, 5v, and 12v output to power external sensors
  • 8500mAh Li-SOCI2 battery (HydroAir LB)
  • Solar panel + 3000mAh Li-ion battery (HydroAir LS)

Specifications

Microcontroller:

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

Common DC Characteristics:

  • Supply Voltage: Built-in Battery, 2.5v ~ 3.6v
  • Operating Temperature: -40 ~ 85°C

LoRa Specifications:

  • Frequency Range: Band 1 (HF): 862 ~ 1020 MHz, Band 2 (LF): 410 ~ 528 MHz
  • Max +22 dBm constant RF output
  • RX sensitivity: down to -139 dBm
  • Excellent blocking immunity

Current Input Measuring:

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

Voltage Input Measuring:

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

Battery:

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

Power Consumption:

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

Applications

  • Smart Buildings & Home Automation
  • Smart Cities
  • Smart Factories
Weight1 kg
Dimensions10.5 × 11 × 11 cm