Accuracy: 4%. ABS plastic transparent panel for easy reading and clear at a glance. Material: Plastic.
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Flow range: (at 1～25L\MIN) ±3%. The water flow sensor is mainly composed of a plastic valve body, a water flow rotor assembly and a Hall sensor. It is installed at the water inlet end of the water heater to detect the water flow rate.
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Application: Diesel, kerosene, gasoline. Easy to replace and maintain internal components. Suitable for use with output modules, sensors and remote transmitters. Flow range: 15-120L / Min. Single count: 0.00-9999.9.
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Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal. Made of high-quality copper material. Its maximum water pressure is 1.75MPa, the range of flow is from 2L/min to 45L/min.
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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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Its speed changes with different rate of flow. Then the rotor make reaction to Hall sensor, the hall-effect sensor outputs the corresponding pulse signal。. Pulse duty cycle: pulse duty cycle 50%. It includes a plastic body housing, a water rotor, and a hall-effect sensor, PCB electronics board。.
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Duty cycle of output pulse: 50% ±10%. Flow pulse characteristics: (11 Q) Q= L/Min 3%, that is, 660 pulses and 1 Liter of water. Temperature display range: -99° ~ 999°(Unit C is Celsius and F is Fahrenheit. ).
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Temperature range. Speed range. Simple structure, light and convenient. LIQUID crystal display. (0.01-10.00 m/s).
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