3/4 inch Brass Water Flow Sensor SEN HZ43WB

3/4 inch Brass Water Flow Sensor SEN-HZ43WB 

The SEN-HZ43WB is a 3/4-inch brass water flow sensor designed to accurately measure the rate and volume of water flowing through a pipe. It contains an internal turbine rotor that spins as water passes through, and a Hall-effect sensor detects the rotor’s rotations, producing digital pulse outputs proportional to the flow rate. The brass body makes this sensor more rugged and durable compared to plastic counterparts, allowing it to withstand higher pressure and temperature conditions. Because of its robust construction and reliable pulse output, it is widely used in water management systems, pump control, and industrial and DIY applications.

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Features

• 3/4-inch (G3/4) threaded brass body for durability
• Internal turbine and Hall-effect sensor
• Digital pulse output proportional to flow rate
• Simple 3-wire interface
• Higher pressure tolerance than plastic sensors
• Corrosion-resistant brass construction
• Suitable for a wide range of water systems
• Compatible with microcontrollers (Arduino, ESP32, Raspberry Pi)
• Easy to install inline with pipe fittings
• Low maintenance and long service life

Applications

• Water flow monitoring in homes and industries
• Pump control and automation systems
• Irrigation and agriculture watering systems
• Smart water meters and monitoring units
• Aquaculture and aquariums
• Reverse osmosis and filtration systems
• DIY and IoT liquid flow projects
• Industrial liquid measurement and control