Precise Conductivity Measurement for Water Quality Applications
The Dragino DR-ECK1.0 is a high-accuracy electrical conductivity (EC) sensor designed to monitor water quality in real time. With a measuring range of 0 to 2000 μS/cm and a resolution of 1 μS/cm, it is ideal for drinking water systems, aquaculture, wastewater treatment, and environmental monitoring.
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✅ Key Features
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📏 EC Measurement Range: 0–2000 μS/cm
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🎯 Resolution: 1 μS/cm
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🧪 Accuracy: ±1% FS
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🔌 Interface: RS485 with Modbus RTU protocol
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🔋 Power Supply: DC 7–30V
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🌡️ Operating Temperature: 0°C to 60°C
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💧 IP68 waterproof enclosure
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🛠️ Pressure resistance up to 0.6 MPa
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📏 Dimensions: 30 × 30 × 205 mm
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⚖️ Weight: 356 g
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🔗 Compatible with Dragino WQS-LB and WQS-NB water quality converters
🏭 Typical Applications
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Drinking water conductivity monitoring
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Conductivity control in aquaculture systems
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Wastewater and sewage monitoring
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Food and beverage water quality assessment
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Environmental surface water monitoring
📊 Specifications
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Power Supply: DC 7–30V
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Power Consumption: ≤0.5W
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Communication Interface: RS485, 9600 bps
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EC Measuring Range: 0–2000 μS/cm
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EC Resolution: 1 μS/cm
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EC Accuracy: ±1% FS
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Operating Temperature: 0°C to 60°C
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Temperature Accuracy: ±0.5°C
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Waterproof Rating: IP68
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Max Pressure: 0.6 MPa
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Cable Length: 2 meters
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Dimensions: 30 × 30 × 205 mm
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Weight: 356 g
📥 Product Downloads
- Device Type: Water Electrical Conductivity (EC) Sensor
- Model: DR-ECK1.0
- Measurement Range: 0 to 2,000 μS/cm
- Resolution: 1 μS/cm
- Accuracy: ±1% FS
- Temperature Measurement Range: -20°C to 60°C
- Temperature Accuracy: ±0.5°C
- Interface: RS485 (Modbus RTU, 9600 Baud)
- Power Supply: DC 7–30V
- Power Consumption: ≤0.5 W
- Ingress Protection: IP68 (Fully submersible)
- Pressure Resistance: Up to 0.6 MPa
- Dimensions: 205 × 30 × 30 mm
- Weight: Approximately 356 g
- Cable Length: 2 meters
- Installation: Threaded 3/4", suitable for submersible use
- Compatibility: Dragino WQS-LB and WQS-NB water quality transmitters