<p>Welcome to our shop! This high-quality and accurate water flow sensor is made of copper, ensuring its strength and durability. It is easy to install and convenient to use. With its durable construction, it guarantees long-lasting performance. This sensor is widely used in the water industrial field, including thermostatic water heaters, water purifiers, water dispensers, and more.</p> <p></p> <p>Specification:</p> <p>- Material: Metal</p> <p>- Model: YFB1</p> <p>- Type: Magnetic</p> <p>- Production Process: Integration</p> <p>- Input Voltage: DC5V</p> <p>- Operating Voltage Range: DC5-15V</p> <p>- Water Pressure: 1.75mpa</p> <p>- Measuring Range: 1-25L/min</p> <p>- Accuracy: ±3%</p> <p>- Flow Pulse: 11*Q (Q=L/Min±3%)</p> <p>- Output Pulse High Level: >DC 4.7V</p> <p>- Output Pulse Duty Ratio: 50%±10%</p> <p>- Connection: G1/2</p> <p>- Output Signal: Analog</p> <p>- Protection Grade: IPX1</p> <p>- Linearity: 1(%F.S.)</p> <p>- Delaying: 0.5(%F.S.)</p> <p>- Size: Approx. 4.4cm x 3cm / 1.73 x 1.18inch</p> <p>- Weight: 76g</p> <p>- Quantity: 1pc</p> <p></p> <p>Package Included:</p> <p>1 x Water Flow Sensor</p> <p></p> <p>100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.</p>