The Dragino WQS-LB Water Quality Sensor Converter wirelessly connects compatible RS485 water quality probes to EnvOS® using LoRaWAN®. Supporting up to three probes simultaneously, the WQS-LB serves as the communication hub for continuous monitoring of critical water quality parameters in irrigation, hydroponics, reservoirs, industrial water systems, and environmental monitoring applications.
Designed for long-term outdoor deployment, the WQS-LB features ultra-low power consumption, a long-life battery, Bluetooth® configuration, and over-the-air firmware updates for easy installation and maintenance.
Features
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Connects up to three compatible RS485 water quality probes
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LoRaWAN® long-range wireless communication
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Supports pH, EC, dissolved oxygen (DO), ORP, turbidity, chlorine, COD, total solids, and other compatible probes
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Bluetooth® configuration and wireless firmware updates
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Long-life battery for remote deployments
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Rugged design for indoor and outdoor installations
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Compatible with EnvOS® for centralized monitoring and alerts
Typical Applications
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Irrigation water quality
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Hydroponic nutrient reservoirs
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Fertigation systems
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Surface water monitoring
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Industrial process water
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Wastewater monitoring
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Environmental water monitoring
EnvOS® Integration
When connected to EnvOS®, the WQS-LB enables:
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Real-time water quality monitoring
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Historical data and trend analysis
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Alarm notifications
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Remote monitoring from anywhere
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Integration with irrigation, climate, and environmental dashboards
