Transparent Water Flow Sensor (Sea) YF-S201C Flowmeter G1/2 1-30L/min 5-15V
SKU: MLE03507 Category: Motors
With this sensor you can easily measure the flow of liquids (water).
The sensor has a standard 1/2″ coupling (21mm) on both sides and is therefore easy to connect to, for example, a Gardena garden system (Gardena coupling not included).
The output of the sensor gives 5 pulses per second with a duty cycle of approximately 50% for each liter of fluid passing through per minute: Q [L/min] = fpulse [Hz]/5.
Voltage range: 5-15V
Pulse frequency per L/min: 5Hz
Measuring range: 1-30L/min (with an accuracy of +-10%)
Maximum water pressure: 17.5bar
Working temperature: -25-80°C
Duty cycle pulse: 50% +-10%
Voltage pulse (with 5V as input voltage): 4.7V
Red: Vcc / plus (5-15V)
Note: The liquid can only run in one direction, this is indicated by an arrow!