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The SEA YFDN40 Water Flow Sensor Flowmeter G11/2 5-150L/Min by sea is a mid-range flow sensors designed for everyday users. It features Max Water Flow(L/min): 5 to 150 and Operating Voltage (VDC): 5 to 24.
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About This Product
The SEA YFDN40 Water Flow Sensor Flowmeter G11/2 5-150L/Min by sea is a mid-range flow sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Max Water Flow(L/min): 5 to 150
- Operating Voltage (VDC): 5 to 24 — works with standard household power
- Model No. / Name: YF-DN40
- Material: Plastic — built to last with a quality finish
- Insulation Resistance (Ohm): > 100M
- Cable Length: 50CM
- Color: Black
- Length (mm): 90
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YF-DN40 1.5 inch is a plastic body water flow sensor that contains a water rotor and a hall-effect sensor and is used for flow measurement for industrial applications. When the water flows through the rotor, the rotor rolls, and its speed changes with a different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. The output of the flow sensor is proportional to the water flow. The more the water flowing more are the pulses.
Features:
- Accuracy in 1 ~ 120L / MIN ± 2% inline
- Flow pulse characteristics F = (0.45 * Q) Q = L / Min meet
- Low-temperature test at -20'C temperature placed after 72h, at room temperature for 1h, the first measurement accuracy within ± 5% value inline
- High-temperature test temperature at 85'C placed after 72h, at room temperature for 1h, the first measurement accuracy within ± 5% value
- 11/2" DN40 flow rate 5~150L/min Plastic Hall Turbine flow sensor meter switch valve control liquid flow sensor








