Output signal: Flow: pulse signal (square wave) / Temperature: analog (4-20mA or resistance signal). Temperature range: Water flow: 0-90℃ / Probe: -20-110℃. Flow detection: 0.5-8 L/min (customizable range).
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Output Pulse Duty Ratio: 50% ± 10%. Type 1 Flow Eange: 01.5-1.5L/min; Type 2 Flow Eange: 0.2-3.0L/min; Type 3 Flow Eange: 0.25-3.0L/min; Type 4 Flow Eange: 0.3-4.0L/min. Water-flow Formula: 1L = 2650 pulse.
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Sensitivity level of downstream flow field:D3. Communication interface:RS485/USART/Infrared interface,optional M-BUS, -IOT wireless transmission. Electromagnetic compatibility level:Level E2.
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Direct Velocity Indicator. Hanger Bar. Images are only for illustrative purpose.
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Switch Type Normally Open-Reed Tube. High-precision, ultra-small flow start/ultra-high resolution. Action Form: Water Pushing. Minimum Star-up Flow 300mL/min. Applicable Water Temperature: 5-45 ℃ Humidity:<85% Applicable Water Pressure: ≤0.8Mpa.
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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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Temperature range. Speed range. Simple structure, light and convenient. LIQUID crystal display. (0.01-5.00 m/s).
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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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