SNS-FLOW401

1/8" High precision water flow meter / water flow sensor with Hall effect pulse switch. Can be used in a coffee machine; a water dispenser; a water purifier flow meter; etc.

FEATURES

• Voltage range DC 5-18 V
• Maximum load current 15 mA(DC 5V)
• Operating Temp ≤80°C
• Operating humidity 35%-90%RH
• Max water pressure 0.35MPa
• Output Pulse High> DC 4.7V (5V DC input voltage)
• Output pulse low <DC 0.5V (input voltage DC 5V)
• Output pulse duty cycle 50% ± 10%
• Flow Range :0.3-6L / min
• Frequency: F = 43 * Q (Q is flow L / min)
• 1 litter = output 5880 pulse

DOCUMENTS

• EU Declaration of Conformity
• UKCA Declaration of Conformity

HARDWARE

• Red = +Vcc
• Yellow = digital OUTPUT
• Black = GND