WQS-xB/xS-Water Quality Sensor Transmitter- Ultra-low power consumption
- Monitors water quality status
- Supports EC/pH/DO/ORP/TS/CL/COD probes
- Supports 1 to 3 probes
- Bluetooth v5.1 local configuration
- Built-in 8500mAh Li/SOCl2 Battery
Water Environment
Multi-parameter detection, anomaly alerting,
long-term aquatic data recording
Water Quality Intelligence
Enabled by Dragino
Dragino enables reliable water environment monitoring via advanced IoT sensing and cloud intelligence. Designed for rivers, reservoirs, aquaculture and industrial wastewater scenarios, it solves the challenges of complex terrain and unstable signal coverage.
It delivers real-time, multi-parameter water quality data to the cloud, supporting remote monitoring and early warning. Reliable low-power devices and durable waterproof design enable continuous operation, while cloud analytics help analyze long-term environmental trends.
Featuring flexible, weatherproof design, the system fits complex outdoor environments. It supports long-cycle data records for precise water regulation and efficient pollution control.
Our Water Quality Solutions
Our Comprehensive Water Quality
IoT Sensor Lineup
WQS-xB/xS-Water Quality Sensor Transmitter
DR-DO Dissolved Oxygen sensor- Ideal for seawater DO monitoring
- Fluorescent method, no electrolyte
- Range: 0~20.00 mg/L, response ≤60s
- RS485 communication
- IP68 waterproof, 0.6MPa pressure resistant
- Corrosion-resistant housing
DR-COD-Chemical Oxygen Demand Sensor- Built-in self-cleaning anti-biofouling
- Dual-wavelength UV absorption principle
- Dual-path anti-interference
- COD 0~500mg/L, Turbidity 0~200NTU
- IP68 corrosion-resistant housing
DR-ECK-EC Digital Electrode Sensor- DC 7~30V power, RS485 (9600 baud)
- EC range: 0~2000uS/cm, accuracy ±1%FS
- Supports salinity & TDS conversion
- Built-in temperature compensation
- IP68 waterproof, withstands 0.6MPa
- 1-year service life under normal use
DR-PHO1-Water PH Sensor- pH range: 0~14.00, accuracy ±0.15 pH
- Automatic temperature compensation
- Double salt bridge reference electrode
- IP68 waterproof, 0.6MPa pressure resistant
- 1-year normal service life
DR-ORP1-Oxidation-Reduction Potential sensor- ORP range: -1999~1999mV, accuracy ±3mV
- DC 7~30V, RS485 (9600 baud)
- High-purity platinum electrode
- Auto temperature compensation
- IP68 waterproof, 0.6MPa pressure resistant
- 1-year normal service life
Key BenefitsDragino Water Quality Solutions
Multi-parameter Flexible
Configuration
Support connecting up to 3 water quality probes simultaneously. Freely combine DO, pH, ORP, EC, COD, TS and other sensors to match diverse monitoring scenarios.
Ultra-low Power Field
Operation
Low-power hardware design with large-capacity lithium battery. Enables long-term unattended monitoring in remote water areas without frequent power supply maintenance.
Reliable Industrial-grade
Sensors
Industrial IP68 waterproof probes with stable measuring performance. Resist corrosion and adapt to freshwater, seawater and sewage monitoring environments.
Local & Remote Dual Debug
Methods
Equipped with Bluetooth local configuration and remote data management. Supports periodic data upload and flexible parameter adjustment anytime.
Easy Wireless Deployment
Eliminate complicated cable construction. Realize distributed water quality monitoring, greatly lowering on-site installation and engineering costs.
Expandable IoT Monitoring
System
Seamlessly connect to cloud platforms. Achieve real-time data viewing, record storage and abnormal alert for full-lifecycle water environment supervision.