Its speed changes with different rate of flow. Then the rotor make reaction to Hall sensor, the hall-effect sensor outputs the corresponding pulse signal。. It includes a plastic body housing, a water rotor, and a hall-effect sensor, PCB electronics board。.
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We have a lot of products and only show a small number of products on the website. Item contains: One item.
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The water stream sensor is applied for water heater, and can be used as stream switch. Interface size: G1. Stream pulse characteristics: F=(10 Q-4)±5%, F is the frequency Q is L/Min, that is, 595 pulses per liter of water.
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Water flow sensor is mainly consists of 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, Magnetic rotor will rotate and Speed will change as the flow change.
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Use this water flow switch in a wide range- of settings, including water plants-, swimming pools, irrigation systems-, and more. Made- from high-quality plastic, this water flow switch is durable and long-lasting.
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Micro switch: single pole double throw (SPDT). 3 x paddle. Press the target to check whether the micro switch can work normally. The switch has been set at the minimum flow value when leaving the factory.
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Fans: Fan coils and motors failing due to boiler overheating will not be covered under warranty. Once we have received the part, it will be inspected and tested by our engineers to assess any faults.
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Use for parts, brand new never been used
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