Description :

– Adopts DFRobot Gravity 3-pin interface
– Supports standard 5V voltage input and 0.5~4.5V linear voltage output
– Compatible with multiple Arduino controllers
– Can be plugged into an Arduino board, wiring-free with the use of a DFRobot Gravity IO Expansion Shield
– Can be used to build a smart water control system with the use of other sensors and devices such as solenoid valves and water turbine generators
– Can be used to diagnose whether there is water and the strength of water pressure
– Can be widely applied to smart home control systems, Internet of Things, and device detections

Features:

•Support water pressure detection of living environmental water systems, such as houses, gardens, and farms.
•Support water pressure detection of outdoor environments, such as rivers, lakes, and the sea.
•Support water pressure detection of tanks;
•Support liquid level detection in special situation detection in specified liquid;

– Specifications:

•Medium: liquid/gas without corrosion
•Wiring: Gravity-3Pin (Signal-VCC-GND)
•Pressure Measurement Range: 0~1 Mpa
•Input Voltage: +5 VDC
•Output Voltage: 0.5~4.5 V
•Measurement Accuracy: 0.5%~1%FS (0.5%, 0~55°C)
•Threadfully: G1/4
•Adapter: G1/2 to G1/4
•Waterproof level: IP68
•Operating Temperature: -20~85°C
•Response Time: <2.0 ms
•Quiescent Current: 2.8 mA
•Normal Operating Pressure: ≤2.0 Mpa
•Damaged Pressure: ≥3.0Mpa
•Service Life: 10’000’000 times