Water Flow Monitoring for Precision Accurate flow measurement across 130 L/min with ±10% precision using hall effect turbine sensing technology. Enables precise water flow detection for gas water heater systems and supports realtime combustion control optimization. Long Lasting Construction ABS housing designed to endure demanding water heater environments. Withstands water pressure up to 1.75 MPa and insulation resistance greater than 100 MΩ for reliable performance. Performance Signal Output Pulse output with signals greater than 4.7 V when powered at 5 V input, with a 50% duty cycle. Facilitates seamless integration with control systems for continuous monitoring and stable gas water heater operation. Easy Installation Design G1/2 threaded interface with colorcoded wire leads for straightforward connection to gas water heater systems. Quick setup and maintenance without complex wiring or specialized tools. Key benefits Precise flow sensing supports efficient and safe combustion control, helping optimize burner operation and energy use. Durable construction suited for wet, pressure environments common in water heater applications. Easy integration with existing control systems due to standard signal characteristics and simple wiring. Standardized connection (G1/2) and clearly colorcoded leads simplify installation and troubleshooting. Specifications at a glance Flow range: 130 L/min Measurement principle: Hall effect turbine sensor Accuracy: ±10% Material: ABS Pressure rating: up to 1.75 MPa Insulation resistance: >100 MΩ Output: Pulse signals > DC 4.7 V at 5 V supply, 50% duty cycle Connection: G1/2 threaded interface Wiring: Colorcoded wire leads Applications: Gas water heater systems; realtime combustion control; continuous monitoring Use scenarios Residential gas water heater with electronic control: install the sensor to monitor water flow and feed data to the burner control for precise on/off or modulation, improving efficiency and safety. Small commercial or multiunit installations: deploy the sensor to provide accurate flow data to a central control system, enabling monitoring, fault detection, and streamlined maintenance across units. OEM integration for gas appliance manufacturing: incorporate the sensor module into water heater designs to offer builtin flow sensing for combustion optimization and system monitoring.