G1/2 Water Flow 1-30L/min Sensor Fluid Flowmeter Switch Counter Meter 1.75MPa
ab 3,42 €
The water flow sensor is applied for water heater, and can be used as flow switch. Three wire connection: Red for positive, black for negative, yellow for pulse signal. Working range: 1-30L/min. Straight structure, nylon and glass fiber made, waterproof and explosion-proof, heat and cold resistant.
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