PS-LB-T20-F LoRaWAN Air / Liquid Pressure Sensor

The Dragino PS-LB-T20-F is a LoRaWAN-enabled pressure sensor designed for accurate air, gas, and liquid pressure monitoring in industrial and utility environments. Featuring a threaded installation (T-type) design, it enables easy integration into pipes, tanks, and pressure systems. The sensor wirelessly transmits pressure data to an IoT platform over long-range, low-power LoRaWAN networks, ensuring reliable operation with minimal maintenance.

Key Specifications

• Protocol: LoRaWAN v1.0.3 Class A

• Pressure Type: Air / Gas / Liquid

• Pressure Range: 0–20 bar

• Installation Type: Threaded (T-type)

• Frequency Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

• Configuration: Bluetooth v5.1 & LoRaWAN downlink

• Firmware: Wireless OTA update

• Uplink Mode: Periodic data transmission

• Battery: 8500mAh Li-SOCl₂ (PS-LB-T20-F)

• Battery Life: Up to 5 years (typical)

• Operating Temperature: –40 °C to +85 °C

• Power Consumption: Ultra-low power design

Applications

Air and gas pressure monitoring, liquid pressure measurement, water and pipeline monitoring, industrial process automation, smart utilities, and infrastructure pressure surveillance

USER MANUAL:

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DATA SHEET:

PS-LB_Datasheet

FIRMWARE:

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