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PS-LB-I300 LoRaWAN® Water / Liquid Pressure Sensor
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PS-LB-I300 LoRaWAN® Water / Liquid Pressure Sensor

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The Dragino PS-LB-I300 LoRaWAN® Water / Liquid Pressure Sensor is a high-performance industrial LoRaWAN® pressure sensor engineered for accurate monitoring of water pressure, liquid levels, air, and gas systems across Industrial IoT deployments in India. Available from AIoTkart®, an Authorized Dragino Distributor in India, the PS-LB-I300 delivers long-range LPWAN connectivity with ultra-low power consumption for reliable remote pressure monitoring. Designed for Indian LoRaWAN® networks with IN865 band support, this sensor ensures secure wireless data transmission to LoRaWAN® IoT servers in utilities, manufacturing plants, infrastructure projects, and institutional campuses. With thread installation and immersion type options, multiple pressure ranges, BLE configuration, and OTA firmware updates, the PS-LB-I300 is ideal for scalable industrial and commercial IoT applications across India.

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  • LoRaWAN® 1.0.3 Class A compliant
  • Measures water, liquid, air & gas pressure
  • Thread installation type & immersion type variants
  • Multiple pressure range options available
  • Ultra-long range LoRa wireless communication
  • High interference immunity
  • Supports IN865 and global LoRaWAN® bands
  • 8500mAh Li-SOCI2 battery (PS-LB)
  • Solar panel + 3000mAh Li-ion battery option (PS-LS)
  • Bluetooth v5.1 configuration support
  • Wireless OTA firmware update
  • Periodic uplink with configurable downlink
  • Battery level monitoring

Microcontroller

  • 48MHz ARM MCU
  • 256KB Flash
  • 64KB RAM

Electrical Characteristics

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

LoRa Specifications

  • Frequency Range: 862 ~ 1020 MHz
  • IN865 supported for India
  • Max RF Output: +22 dBm
  • 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 & Power

  • 8500mAh Li/SOCI2 battery
  • Self-discharge: <1% per year @25°C
  • Max continuous current: 130mA
  • Sleep Mode: 5µA @ 3.3V
  • LoRa Transmit Mode: 125mA @ 20dBm
  • Designed for up to 5 years operation

The Dragino PS-LB-I300 LoRaWAN® Pressure Sensor is suitable for:

  • Industrial automation systems
  • Commercial infrastructure monitoring
  • Water tank and reservoir pressure monitoring
  • Borewell and groundwater systems
  • Cold chain liquid pressure control
  • Manufacturing process industries
  • Utilities and municipal water supply networks
  • Smart infrastructure and city projects
  • Campuses and institutional facilities

You can purchase the genuine Dragino PS-LB-I300 LoRaWAN® Water / Liquid Pressure Sensor from AIoTkart®, the authorized Dragino distributor in India with PAN-India shipping and institutional project support.

Yes, the PS-LB-I300 supports the IN865 frequency band, making it suitable for LoRaWAN® deployments across India for industrial water and liquid pressure monitoring applications.

The PS-LB variant is powered by an 8500mAh Li-SOCI2 battery and is designed for long-term deployment up to 5 years depending on configuration and transmission interval.

Documents

PS-LB_User_Manual

Download

PS-LB_Datasheet

Download

PS-LB_Firmware 

Download

Why Buy Dragino & Industrial IoT Products from AIoTkart® in India?

AloTkart® is an Authorized Dragino Distributor in India, supplying genuine LoRaWAN® gateways, sensors, and Industrial lot devices with full warranty and technical support.

Authorized Dragino Distributor in India

Purchase 100% genuine Dragino LoRaWAN® gateways, nodes, and loT solutions backed by manufacturer warranty.

Guaranteed Genuine Industrial IoT Equipment

No gray market products - only certified Dragino and industrial-grade loT hardware.

Fast PAN-India Shipping

Reliable delivery across India for startups, system integrators, enterprises, and government projects.

LoRaWAN® Deployment & Technical Support

Expert guidance for LoRaWAN® network setup, gateway configuration, sensor integration, and industrial deployments.

Bulk Supply for Large-Scale Projects

Competitive pricing and assured stock for institutional, industrial, and system integration requirements.

Trusted Industrial IoT Supplier in India

Serving smart cities, utilities, agriculture, manufacturing, research institutions, and enterprise loT projects.

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