3/4 inch Water Flow Sensor-YF-S403

3/4 inch Water Flow Sensor-YF-S403

3/4 inch Water Flow Sensor-YF-S403, Water flow sensor mainly consists of the plastic valve body, rotor assembly, and hall current sensor. It is installed in the hot water inlet end for detecting water flow. When water through the flow rotor assembly, the magnetic rotor will rotate and Speed will change as the flow change. Hall current sensor outputs a corresponding pulse signal and feedback to the controller, then the controller will control the flow. Can be used for water heaters, credit card machines, water vending machine, flow measurement device.

Features/Specs:

• Lightweight, small size, easy to install.
• Inlaid with stainless steel impeller shaft, durable wearable.
• Seal ring with the upper and lower force structure never leaks.
• Non-violent shock, and chemical erosion.
• Non-throwing or hitting.
• Mounted vertically, should not exceed 5 degrees inclination.
• Temperature of the medium should not exceed 120 ℃.
• The lowest rated working voltage: DC 4.5 5V – 24V.
• Maximum Operating Current: 15 mA (DC 5V).
• Working voltage range: DC 5 – 18V.
• Load capacity: ≤ 10 mA (DC 5V).
• Working temperature: ≤ 80 ℃
• Working humidity range: 35%-90% RH (no frost)
• Allow Pressure: 1.75Mpa
• Storage temperature: -25 – + 80 ° c
• Save Humidity: 25% – 95% RH
• Flow range: 1-30L / min
• External thread: 3/4 “
• Size: Approx 6.2 * 3.5 * 4.1 cm
• Output interface diameter: Ca. Outside 26mm, inside 12mm, 14mm.

Package Includes:

• 3/4 inch Water Flow Sensor-YF-S403

Note: Product Images are shown for illustrative purposes only and may differ from the actual product.