This is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear voltage output. It is compatible with multiple Arduino controllers. Coordinate with a , the water pressure sensor can be plugged into an Arduino board, wiring-free. Put it with , and other sensors, you can build a smart water control system.

Briefly speaking, this water pressure sensor is a stethoscope to a water pipe. It will help you to diagnose whether there is water, how strong the water pressure is. It can be widely applied to smart home control systems (SCS), (IoT) 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 environment, such as rivers, lakes and sea.

Support water pressure detection of tanks;

Support liquid level detection in special situation detection in specified liquid;

Specification:

Medium: liquid/gas without corrosion

Wiring: Gravity-3Pin (Signal-VCC-GND)

Pressure Measurement Range: 0~1.6 Mpa

Input Voltage: 5 VDC

Output Voltage: 0.5~4.5 V

Measurement Accuracy: 0.5%~1%FS (0.5%, 0~55°C)

Threadably: 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

Documents:

Product Includes:

Gravity: Analog Water Pressure Sensorx1

G1/2 to G1/4 Connector (mounted)x1