Description:

Introducing the YF-B1 Water Flow Sensor, designed for precise measurement of liquid flow, particularly water. With this sensor, monitoring liquid flow becomes effortless and accurate. The YF-B1 Water Flow Sensor outputs 11 pulses per second with a duty cycle of approximately 50% for every litre of liquid passing through it per minute. This allows for easy calculation of flow rate using the formula: Q [L/min] = fpulse[Hz]/11.

Specifications:

• Operating Voltage: 5-18V DC
• Signal Voltage: 4.7V (with 5V DC power supply)
• Connector: JST-SM 3P Female
• Pulse Frequency per L/min: 11Hz*
• Duty Cycle Pulse: 50%10%
• Measuring Range: 1-25L/min
• Accuracy: 3%*
• Water Connection: G1/2
• Maximum Water Pressure: 17.5bar
• Working Temperature: 1-100C

Features:

• Brass imported metal thread, heavy-duty design to increase hose meter life.
• Built-in metal filter, can effectively prevent sediment and other large particles into the flow meter, affecting the accuracy of measurement data.
• Pure brass inlet and metal threads are heavy duty and enhance durability.

Package Included:

1 x YF-B1 Water Flow Sensor Flowmeter G1/2 Inch 1-25L/min 3.5-12V Brass