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PS-LB-D09 LoRaWAN® Differential Pressure Sensor
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PS-LB-D09 LoRaWAN® Differential Pressure Sensor

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The Dragino PS-LB-D09 LoRaWAN® Differential Pressure Sensor is a wireless industrial monitoring device engineered to measure pressure differences between two air input points in ducts, valves, pipelines, and filtration systems across India. Designed for LoRaWAN®-based long-range communication, the PS-LB-D09 enables reliable LPWAN transmission of differential pressure data to IoT servers for industrial automation and commercial infrastructure monitoring. It helps detect airflow imbalance, valve malfunction, and filter clogging by continuously comparing pressure at two points. Supporting IN865 frequency for India, this sensor integrates seamlessly with public and private LoRaWAN® networks. AIoTkart®, as an Authorized Dragino Distributor in India, supplies genuine PS-LB-D09 Differential Pressure Sensors with PAN-India shipping and project-level technical support.

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  • Dragino PS-LB-D09 LoRaWAN® Differential Pressure Sensor
  • Measures differential pressure between two air inputs
  • LoRaWAN® 1.0.3 Class A compliant
  • Pressure measurement range from -100Pa to 100KPa (model dependent)
  • Ultra-low power design for long-term deployment
  • 8500mAh Li/SOCl2 battery powered (PS-LB-D series)
  • Optional solar + Li-ion battery variant (PS-LS-D series)
  • Bluetooth v5.1 for easy configuration
  • Remote configuration via LoRaWAN® downlink
  • Wireless OTA firmware update support
  • Periodic or alarm-triggered uplink
  • Battery level monitoring
  • IN865 band support for India deployments
  • Model: Dragino PS-LB-D09
  • Product Type: LoRaWAN® Differential Pressure Sensor
  • LoRaWAN® Version: 1.0.3 Class A
  • Frequency Bands: IN865 (India), EU868, US915, AS923, AU915, CN470, EU433, KR920
  • Microcontroller:
    • 48MHz ARM MCU
    • 256KB Flash
    • 64KB RAM
  • Differential Pressure Range:
    • -100Pa to 100KPa (variant based)
  • 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:
    • 8500mAh Li/SOCl2 battery
    • Self-discharge <1% per year @ 25°C
    • Max continuous current: 130mA
  • Operating Temperature: -40°C to 85°C
  • Sleep Mode Consumption: 5uA @ 3.3V
  • Transmit Consumption: 125mA @ 20dBm

The Dragino PS-LB-D09 Differential Pressure Sensor is suitable for deployment across India in:

  • Industrial automation and process monitoring
  • Commercial HVAC and air handling systems
  • Indoor air control and ventilation management
  • Filter clogging detection systems
  • Water system and pump pressure comparison
  • Cold chain and environmental control facilities
  • Manufacturing plants and production environments
  • Utilities and smart infrastructure projects
  • Campuses, hospitals, and institutional buildings

You can purchase the genuine Dragino PS-LB-D09 LoRaWAN® Differential Pressure Sensor from AIoTkart®, the Authorized Dragino Distributor in India, with PAN-India delivery and bulk procurement support.

Yes, the PS-LB-D09 supports the IN865 frequency band used for LoRaWAN® deployments in India and can integrate with both private and public LoRaWAN® gateways.

A LoRaWAN® differential pressure sensor monitors pressure differences between two points to detect airflow imbalance, valve issues, or filter blockages in industrial and commercial systems.

Documents

PS-LB-D_User_Manual

Download

PS-LB-D_Datasheet

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PS-LB-D_Firmware

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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.

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Guaranteed Genuine Industrial IoT Equipment

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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

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