High Performances DN20 Water Flow Water Flow 1-30L/min Flowmeter
Features: The Water Flow Meter is a compact and easy to install meter.
Its versatile designs allows for compatibility with various output modules, sensors, and remote transmitters.
Designed for professionals and individuals alike, the Flow Meter is perfect for anyone who needs to accurately measure liquid flow rates. For use in various applications such as water heaters, water dispensers and more.
Its compact size and easy installation make it suitable for a wide of applications.
The water flow is mainly composed of stainless body, water flow rotor assembly and installed in the water heater end, used to detect the flow, when the water through the water flow rotor assembly, the rotor rotate and speed changes with flow, output the corresponding feedback to controller, controller determines the size of the water flow for regulation.

Specifications: Material: Stainless Steel
Connector: (DN20)
3.5-24VDC
Thread Length: 11mm
Water Pressure Resistance: Less Equal to 1.75MPa
High Level Output Large Than DC4.5V(Input DC5V)
Low Level Output Lower Than DC0.5V(Input DC5V)
Output Duty Ratio: 50%±10%
Insulation Resistance: Large Than 100MΩ
Flow 1-30L/Min±3%
Characteristics: Hz=[15xQ-3]±5% (Q＝L/min)(Horizontal Testing)
Wiring RED IN to Positive, YELLOW OUT to Output, Black to Negative
Size: Approx. 25.8x50mm/1.02x1.97in

Package Includes: 1x Flow

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.