Gravity Analog Water Pressure Sensor 0-10 Bar

The Gravity pressure sensor supports standard 5V voltage input and 0.5~4.5V linear voltage output, and is compatible with various Arduino boards. By using the DFRobot Gravity IO Expansion Shield, the sensor can be easily integrated into the Arduino board. It can be used in combination with a solenoid valve, a water turbine generator, and other sensors to create a smart water control system. The sensor is suitable for use in smart home control systems and IoT applications. 

Features: 

• Supports water pressure detection in residential water systems, such as homes, gardens and farms. 
• Supports the detection of water pressure in outdoor areas, such as rivers, lakes and the sea. 
• Supports the detection of water pressure from tanks. 
• Supports the detection of liquid level in special situations with specific liquids. 

Documentation:

• DFRobot Forum
• DFRobot Wiki

Technical Details: 

• Manufacturer: DFRobot 
• Manufacturer SKU: SEN0257 
• Medium: Liquid/Gas without corrosion 
• Wiring: Gravity-3Pin (Signal-VCC-GND) 
• Pressure measurement range: 0-1 Mpa / 0-10 Bar 
• Input voltage: +5 VDC 
• Output voltage: 0.5~4.5 V 
• Measurement accuracy: 0.5%~1%FS (0.5%, 0~55°C) 
• Thread: G1/4 
• Adapter: G1/2 to G1/4 
• Waterproof level: IP68 
• Operating temperature: -20~85°C 
• Response time: <2.0 ms 
• Resting current: 2.8 mA 
• Normal operating pressure: ≤2.0 Mpa 
• Harmful pressure: ≥3.0 Mpa 
• Lifespan: 10,000,000 times 
• Weight: 117g 

Package Includes: 

• 1x Gravity Analog Water Pressure Sensor 0-10 Bar 
• 1x G1/2 to G1/4 reduction leg can be disassembled