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    2Pcs YF-S201C DC3.5-24V G1/2" Transparent Flow Sensor Turbine Flowmeter Water Flow Sensor Transparent Water Flow Meter YF-S201C Range 1-30L/min

    • The flow sensor mainly consists of a plastic valve body, a water flow rotor assembly, and a Hall sensor.; The product has a lightweight and flexible appearance, small size, and is easy to install. The impeller is internally inlaid with stainless steel beads, which is wear-resistant. Design of lines and isolation from water.; Valve body is made of transparent material to facilitate observation of water flow and rotor conditions. All raw materials meet testing standards.; Working voltage range: black version DC3.5-12V; Transparent DC3.5-24V; Load capacity: 10 mA (DC 5V); Allowable pressure resistance water pressure below 1.75Mpa; Scope of application: Suitable for water heaters, card readers, automatic water dispensers, and other flow metering equipment
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    Product description We delivering products that are designed to elevate your projects to the next level. Whether you are a hardware engineer, hobbyist, student, or professional. Our development boards and components are here to help. Welcome to JESSINIE, for development boards and electronic components. At JESSINIE, we providing a wide range of development board modules, displays, sensors, electronics, power accessories, and DIP sockets to meet your project needs. At JESSINIE, We focus on the importance of reliable and efficient products, we prioritize quality and performance in everything we offer.

    Choose JESSINIE for your development board and electronic components needs. Thank you for choosing JESSINIE.
    Product Introduction: The product is installed at the water inlet end of the water heater to detect the inflow flow. When the water passes through the water flow rotor assembly, the magnetic rotor rotates and the rotational speed changes with the flow. The Hall sensor outputs a corresponding pulse signal and feeds it back to the controller, which judges the magnitude of the water flow for regulation.
    Frequency: F=5 * Q (L/Min) - 3
    Error: ± 2%
    Voltage: 3.5 -24VDC, current cannot exceed 10mA Output 300 pulses after flowing a liter of water
    Output waveform: square wave (NPN signal)
    Range: 1-30L
    Pin Description:
    Red: IN connected to positive electrode
    Yellow: OUT signal output line
    Black: GND connected to negative electrode matters needing attention: Severe impact and chemical erosion are strictly prohibited. It is strictly prohibited to throw or collide. The medium temperature should not exceed 100 degrees. The current used shall not exceed 10mA. See More

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    • Return for refund within: 30 days
    • Return for replacement within: 30 days
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