Water Flow Sensor (Sea) YF-B2
Water Flow sensor includes a plastic/brass body housing, a water rotor, and a hall-effect sensor, PCB electronics board.Working performance : When the water flows through the rotor, then rotor is rolled.Its speed changes with different rate of flow. Then the magnetic rotor make reaction to Hall sensor,the hall-effect sensor outputs the corresponding pulse signal .
The flow sensor is suitable to detect the flow in water dispenser or coffee machine
Specification:
Product name :Brass flow sensor
material : Brass Flow Sensor
size : 44X 28 mm
Thread Connection: G1/2 “
Mounting Position: Horizontal & Vertical
Color: Brass golden
Item No.: YF-B2
Flow Rate: 1~25 L/min
Flow Pulse: F= 11 *Q ± 5% , Q=L/min
Working Voltage: DC3V ~ 24V
Working Current: 15mA
Suffering Pressure: Max 1.5Mpa
Working Temperature: -40 °C ~+80 °C,
Min Insulation Resistance:100M Ohm
Output Pulse Duty Cycle: 50% +/- 10%
Max output Pulse Voltage: >DC4.7V ( input voltage DC5V)
Min Output Pulse Voltage :<DC0.5V ( input voltage DC5V)
Sensor : Hall effect sensor, Digital Output.
Application: Water heater, broiler and heat pump …etc
wire connection :
Terminal 1 ( Red) : Vdd ” + ”
Terminal 2 (Black) Vout ” – ”
Terminal 3 ( Yellow ) Gnd : output
(13) Connector : Housing XH2.5-3P
PACKAGE INCLUDES
1 X Water Flow Sensor (Sea) YF-B2 Flowmeter G1/2 1-25L/min 5-15V Brass
Reviews
There are no reviews yet.