The Seeed Studio Liquid Level Sensor is a high-precision sensor designed for real-time liquid level monitoring in water, oil, and mild-corrosive liquids. With a durable and compact design, it ensures accurate measurement in industrial, agricultural, and environmental applications. The sensor is easy to install, making it ideal for tank monitoring, automation, and IoT integration.
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💡 Key Features
📶 Versatile Liquid Level Detection – Supports water, oil, and mild-corrosive liquids
🌡️ High Measurement Accuracy – Provides stable and reliable readings
🛠 Easy Installation – Simple mounting for quick deployment
🔋 Low Power Consumption – Ideal for battery-powered IoT applications
🌧️ Weatherproof & Durable – Suitable for indoor and outdoor use
📡 IoT & Automation Ready – Easily integrates with microcontrollers and IoT platforms
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🛠 Applications
🏭 Industrial Tank Monitoring – Real-time liquid level measurement in storage tanks
🚜 Smart Agriculture – Monitor irrigation and fertilizer levels in farming systems
🏠 Home & Commercial Automation – Water level detection for automated systems
🔬 Laboratory & Chemical Processing – Accurate liquid measurement in controlled environments
🚰 Water & Waste Management – Optimize liquid storage and wastewater monitoring
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📦 Package Includes
- 1 × Seeed Studio Liquid Level Sensor
- 1 × User Manual
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📥 Product Downloads
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Output Voltage
Wiring Diagram
Probe Dimensions
- Sensor Type: Liquid Level Sensor (Pressure-based)
- Measured Liquids: Water, Oil, Mild-corrosive liquids
- Measurement Range: 0 ~ 5 meters depth
- Measurement Accuracy: ±0.5% Full Scale
- Output Signal: Analog (4-20mA)
- Supply Voltage: 12 ~ 36 VDC
- Cable Length: 5 meters (extendable upon request)
- Ingress Protection: IP68 (Submersible)
- Operating Temperature: -20°C to 60°C
- Housing Material: Stainless Steel (316L)
- Installation: Submersible, directly placed into liquid