Water & Air Quality Sensor
NB-IoT/LTE-M Water Quality Sensor Converter
WQS-CB
NB-IoT/LTE-M Water Quality Sensor Converter is part of Dragino's Water & Air Quality Sensor product portfolio. Contact Dragino for datasheets, configuration, frequency band options, and deployment support.
Features
- Water & Air Quality Sensor
- Dragino IoT hardware portfolio
- Designed for remote monitoring and industrial IoT deployment
- Contact Dragino for frequency band, power, and interface options
Dragino IoT hardware portfolio
Designed for remote monitoring and industrial IoT deployment
Contact Dragino for frequency band, power, and interface options
Application guide
WQS-CB applications
0–5 m/s range
Cold Storage & Display Cases
For supermarket chillers, refrigerated display cases, cold storage deadzone detection, VAV terminals, and clean rooms.
0–10 m/s range
HVAC Ducts & AHU Verification
For HVAC supply or extract ducts, filter pressure-drop monitoring, and air handling unit performance checks.
0–30 m/s range
Industrial Ventilation & Fan Outlets
For main duct airflow, fan outlets, compressed air systems, and industrial ventilation monitoring.
How it works
Remote airflow monitoring via LoRaWAN
Deploy AirFlow-LN at critical airflow points, transmit measurements through a LoRaWAN gateway, and use platform data to detect weak airflow, filter problems, or abnormal ventilation conditions earlier.
- AirFlow-LN measures airflow in ducts, refrigeration, or ventilation points.
- LoRaWAN gateway receives data from distributed sensors across the site.
- Cloud platform visualizes trends and helps trigger maintenance decisions.
Product inquiry
Need help choosing the right air flow range?
Contact us for AirFlow-LN pricing, datasheet, deployment advice, or LoRaWAN integration support. We usually respond within 1–2 business days.