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    YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min Robotics Bangladesh
    • YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min Robotics Bangladesh
    • YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min Robotics Bangladesh

    YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min

    RBD-2980

    • YFS403 water flow sensor with 1–30 L/min measurement range
    • Wide voltage support (5–18V DC) with Hall effect pulse output
    • G3/4” threaded inlet/outlet for direct plumbing integration
    • Durable stainless-steel impeller shaft for long-lasting performance
    • Reliable sealing structure prevents leaks under pressure
    • Ideal for water heaters, vending machines, dispensers, and flow meters
    BDT 1,080
    BDT 1,080 BDT 1,080 BDT 1,080 BDT 1,080
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 1,080 Tax excluded
    BDT 1,080 Tax included
    BDT 0 Tax
    BDT 1,080 Tax excluded
    BDT 0 Tax
    BDT 1,080 Tax included
    Quantity
    In-Stock
    9 Items

    1 person has purchased this item
    9 items in stock
    Description

    The YFS403 5–18V Water Flow Sensor is a robust and versatile Hall effect flowmeter designed for monitoring liquid flow rates between 1 and 30 liters per minute. With its G3/4 threaded interface, it easily integrates into standard pipelines, making it suitable for both household and industrial water systems. The sensor outputs pulse signals proportional to flow rate, ensuring precise monitoring and control when connected to microcontrollers, PLCs, or flow measurement systems. Built with a stainless-steel impeller shaft and a reliable sealing structure, the YFS403 delivers durability, accuracy, and long-term leak-free operation. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Wide Flow Range – Measures from 1 to 30L/min.

    2. Hall Effect Pulse Output – Provides stable, real-time flow signal.

    3. G3/4 Threaded Ports – Easy integration with standard water systems.

    4. Durable Build – Stainless-steel impeller shaft resists wear.

    5. Leak-Proof Design – Strong sealing ring ensures no water leakage.

    6. High Temperature Resistance – Withstands up to 80°C working conditions.

    7. Compact & Lightweight – Easy to install in household and industrial setups.

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    Applications:

    1. Water Heaters – Flow detection and safety control.

    2. Automatic Water Dispensers – Accurate water delivery measurement.

    3. Water Vending Machines – Ensures precise billing and dispensing.

    4. Industrial Flow Meters – Reliable flow measurement for automation.

    5. Cooling & Circulation Systems – Stable monitoring under variable loads.

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    General Specifications
    ModelYFS403
    Flow Range1 – 30 L/min
    Working Voltage5 – 18V DC
    Load Capacity≤10mA (DC 5V)
    Working Temperature≤80°C (medium up to 120°C max)
    Output TypeHall effect pulse signal
    Inlet/Outlet DiameterG3/4 thread
    Build MaterialPlastic body with stainless steel impeller shaft
    FeaturesLeak-proof seal, durable, compact design
    Shipment Weight0.0555 kg
    Shipment Dimensions7 × 6 × 4 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes:

    1 x YFS403 5-18V Water Flow Sensor Flowmeter G3/4 1- 30L/Min

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    Product Details
    RBD-2980
    9 Items

    Specific References

    EAN13
    2980
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    Reference: RBD-2983

    DN32 Water Flow Sensor Flowmeter 3.5-24V 1.25” 1- 120L/Min

    (0)
    Measures water flow from 1 to 120 liters per minute. Features a durable ABS and metal construction. Equipped with a hall-effect sensor for accurate pulse signal output. Suitable for use in water dispensers, coffee machines, and irrigation systems. Withstands water pressure up to 2.0 MPa.
    BDT 2,295
    BDT 2,295 tax incl.
    BDT 2,295 tax excl.
    BDT 2,295 tax excl.
    BDT 2,295 tax incl.
    BDT 2,295 tax incl.
    BDT 0 Tax
    BDT 2,295 tax excl.
    BDT 2,295 tax excl.
    BDT 0 Tax
    BDT 2,295 tax incl.
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    Water Flow Sensor YF-S402B 5-24V Flowmeter 0. Water Flow Sensor YF-S402B 5-24V Flowmeter 0.

    Reference: RBD-2978

    Water Flow Sensor YF-S402B 5-24V Flowmeter 0.3-6L/Min

    (0)
    YF-S402B water flow sensor with 0.3–6L/min measurement range Digital pulse output (0–100Hz) proportional to flow rate Wide operating voltage: 5–24V DC, low power consumption 1/4 inch (6.5mm) inlet/outlet with stainless steel axis for durability Leak-proof sealing ring for reliable and long-lasting use Ideal for water heaters, dispensers, purifiers, and...
    BDT 560
    BDT 560 tax incl.
    BDT 560 tax excl.
    BDT 560 tax excl.
    BDT 560 tax incl.
    BDT 560 tax incl.
    BDT 0 Tax
    BDT 560 tax excl.
    BDT 560 tax excl.
    BDT 0 Tax
    BDT 560 tax incl.
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    Water Flow Sensor YFDN50 Flowmeter G2 10- 200L/min 5-24V Robotics Bangladesh Water Flow Sensor YFDN50 Flowmeter G2 10- 200L/min 5-24V Robotics Bangladesh

    Reference: RBD-2982

    Water Flow Sensor YFDN50 Flowmeter G2 10- 200L/min 5-24V

    (0)
    Measures water flow from 10 to 200 liters per minute. Hall-effect sensor for accurate pulse signal output. Durable plastic body; waterproof, heat-resistant, and pressure-resistant. Suitable for industrial flow measurement applications. Easy installation and maintenance.
    BDT 3,450
    BDT 3,450 tax incl.
    BDT 3,450 tax excl.
    BDT 3,450 tax excl.
    BDT 3,450 tax incl.
    BDT 3,450 tax incl.
    BDT 0 Tax
    BDT 3,450 tax excl.
    BDT 3,450 tax excl.
    BDT 0 Tax
    BDT 3,450 tax incl.
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    - BDT 51 Reduced price YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – White Robotics Bangladesh

    Reference: RBD-2984

    YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – White

    (0)
    Measures water flow rates from 1 to 30 liters per minute. Equipped with a magnetic hall-effect sensor for pulse output. High-quality sealing and durability, suitable for various water line applications. Simple and compact design for easy installation. Requires calibration for precise measurements.
    BDT 379 BDT 430
    BDT 430 BDT 379 tax incl.
    BDT 430 BDT 379 tax excl.
    BDT 430 BDT 379 tax excl.
    BDT 430 BDT 379 tax incl.
    BDT 430 BDT 379 tax incl.
    BDT 0 BDT 0 Tax
    BDT 430 BDT 379 tax excl.
    BDT 430 BDT 379 tax excl.
    BDT 0 BDT 0 Tax
    BDT 430 BDT 379 tax incl.
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