1″ DN25 Water flow sensor, Flow meter ,Flow counter 1-60L/min
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Non-violent shocks and chemical erosion.
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Non-throwing or collision.
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Mounted vertically, does not exceed 5 degrees inclination.
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Medium temperature should not exceed 120’C.
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Flow range :0.5-60L / min, using a voltage,5-18VDC
Frequency: F = 4.8 * Q (L / Min) Error: ± 3% ,voltage :3.5-24VDC, current can not exceed 10mA,
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1, Red IN positive
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2, Yellow OUT signal output
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3, Black GND negative
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4, NPN signal
Scope:
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uitable for automatic gas water heaters, air conditioning and swimming pool equipment!
Basic parameters
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1, the lowest rated working voltage DC4.5 5V-24V
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2, the maximum operating current of 15 mA (DC 5V)
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3, the operating voltage range DC 5 ~ 18 V
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4, load capacity ≤ 10 mA (DC 5V)
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5, ≤ 80 ‘C operating temperature range
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6, using the humidity range 35% ~ 90% RH (no condensation state)
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7, allowing less pressure water pressure 1.75Mpa
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8, Storage temperature -25 ~ + 80 ‘C 9, save humidity 25% ~ 95% RH
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