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Dragino PS-LB-I50 LoRaWAN Water Level & Pressure Sensor

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₹ 36,000.00
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Dragino PS-LB-I50 LoRaWAN Water Level & Pressure Sensor

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Dragino PS-LB-I50 is an immersion-type LoRaWAN® water level and pressure sensor designed for remote liquid-level monitoring in tanks, borewells, reservoirs and industrial water systems. As part of the PS-LB/LS pressure-sensor series, it converts pressure measurements from the immersed probe into liquid-level data and transmits the readings wirelessly to a LoRaWAN IoT server. The PS-LB-I50 supports LoRaWAN 1.0.3 Class A communication, Bluetooth 5.1 configuration, LoRaWAN remote configuration and wireless OTA firmware updates. Powered by an 8500mAh Li-SOCl2 battery and available with IN865 support, it is suitable for long-term water and liquid monitoring deployments in India. Dragino confirms that the PS-LB/LS family supports immersion-type probes, liquid-level measurement, BLE configuration, OTA updates and IN865.

₹ 36,000.00 36000.0 INR ₹ 36,000.00

₹ 36,000.00

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  • LoRaWAN® 1.0.3 Class A compliant
  • Designed for water and liquid pressure measurement
  • Immersion type installation (PS-LB-I50 variant)
  • Multiple pressure ranges available
  • Ultra-low power consumption design
  • Long-range LoRa wireless communication
  • Bluetooth v5.1 for local configuration
  • Remote configuration via LoRaWAN® downlink
  • Wireless OTA firmware updates
  • Battery level monitoring
  • 8500mAh Li/SOCl2 battery (PS-LB version)
  • Solar + 3000mAh Li-ion option (PS-LS version)
  • Pre-loaded unique LoRaWAN® keys for easy activation

Micro Controller

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

Common DC Characteristics

  • Supply Voltage: Built-in battery, 2.5V ~ 3.6V
  • Operating Temperature: -40°C to 85°C

LoRa Specifications

  • Frequency Range (HF): 862 ~ 1020 MHz
  • Supported Bands:  IN865
  • Max RF Output: +22 dBm
  • RX Sensitivity: Down to -139 dBm
  • High 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

  • Type: Li/SOCl2 non-rechargeable battery
  • Capacity: 8500mAh
  • Self-Discharge: <1% per 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

The Dragino PS-LB-I50 is suitable for water and liquid monitoring applications across India, including:

  • Industrial automation and process liquid pressure monitoring
  • Commercial infrastructure water tank level monitoring
  • Water systems including borewells and overhead tanks
  • Cold chain liquid and coolant monitoring
  • Manufacturing liquid process control
  • Utilities pipeline pressure and distribution systems
  • Infrastructure projects involving water management
  • Campuses & institutions implementing smart water monitoring systems

You can purchase the genuine Dragino PS-LB-I50 from AIoTkart®, the Authorized Dragino Distributor in India, with PAN-India delivery and institutional support.

Yes. The PS-LB-I50 supports LoRaWAN® 1.0.3 Class A and IN865 band, making it suitable for long-range LPWAN-based water pressure and liquid level monitoring deployments across India.

Yes. The immersion-type PS-LB-I50 is ideal for tank, borewell, and liquid level monitoring applications where direct contact measurement is required.

Documents

User Manual
Download

PS-LB_Datasheet

Download

PS-LB_Firmware 

Download

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