Features High Accuracy Measurement: Achieve water readings of 1-25L/min, ensuring optimal performance for your water systems Copper Construction: Built with high-quality copper, this sensor offers exceptional strength and longevity for reliable usage Effortless Installation: Designed for easy setup, this device requires minimal tools and expertise, saving you time and hassle Features: 1、, high accuracy. 2、Made of copper, strong and . 3、Easy to install and convenient to use. 4、 construction for long-lasting performance. 5、Widely used in water industrial field, such as thermostatic water heater, water purifier, water dispenser, etc. Specification: Features: , high accuracy. Made of copper, strong and . Easy to install and convenient to use. construction for long-lasting performance. Widely used in water industrial field, such as thermostatic water heater, water purifier, water dispenser, etc. Specification: Material: metal Model: YFB1 Type: magnetic Production Process: integration Input Voltage: DC5V Operating Voltage Range: DC5-15V Water pressure: 1.75mpa Measuring range: 1-25L/min Accuracy: ±3% Pulse: 11*Q (Q=L/Min±3%) Output Pulse High Level: >DC 4.7V Output Pulse Duty Ratio: 50%±10% Connection: G1/2 Output signal: analog Protection grade: IPX1 Linearity: 1(%F.S.) Delaying: 0.5(%F.S.) Size: Approx. 4.4cm x 3cm / 1.73 x 1.18inch Weight: 76g Quantity: 1pc Package Included: 1 x Water Sensor Package List