Water Flow Sensor YF-B6
SKU 114991176
Water flow sensor consists of a copper body, a water rotor, and a hall-effect sensor. When
water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The
hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow
in water dispenser or coffee machine.
Life is longer than plastic body.
Features
• Compact, Easy to Install
• High Sealing Performance
• High Quality Hall Effect Sensor
• RoHS Compliant
Technical Details
Dimensions
0mm x0mm x0mm
Weight
G.W 152g
Battery
Exclude
Mini. Working Voltage
DC 4.5V
Max. Working Current
15mA (DC 5V)
Working Voltage
DC 5V~15V
Flow Rate Range
1~30L/min
Frequency
F=(6.6*Q) Q=L/MIN±3%
Load Capacity
≤10mA (DC 5V)
Operating Temperature
0 ~ 80℃
Liquid Temperature
≤120℃
Operating Humidity
35%～90%RH
Water Pressure
≤1.75MPa
Storage Temperature
25～+ 80℃
Storage Humidity
25%～95%RH
Interface Dimensions
G3/4Inch
Error Range
(1~25L\MIN) ±3%
Material Description
H57Copper+POM
Output Pulse High Level
>DC 4.7V (Input Voltage DC5V)
Output Pulse Low Level
<DC 0.5V (Input Voltage DC5V)
Output Pulse Duty Cycle
50%±10%
Part List
1 x YF-B6 Water Flow Sensor
Type
Dimensions
(DN)
Working
Voltage
Flow Rate
Range
Length
Male & Female
Length of
Thread
Material
YF-B1
DN15
5V~15V(DC)
1~25L/min
44mm
Double Male
10mm
Copper
YF-B2
DN15
5V~15V(DC)
1~25L/min
50mm
Male in Female
out
10mm
Copper
YF-B3
DN15
5V~15V(DC)
1~25L/min
66mm
Double Male
18mm
Copper
YF-B4
DN15
5V~15V(DC)
1~25L/min
66mm
Male in Female
out
10mm
Copper
YF-B5
DN20
5V~15V(DC)
1~30L/min
50mm
Double Male
10mm
Copper
YF-B6
DN20
5V~15V(DC)
1~30L/min
60mm
Double Male
11mm
Copper
YF-B7
DN15
5V~15V(DC)
1~25L/min
66mm
Double Male
10mm
Copper
G1&2
DN15
5V~24V(DC)
1~30L/min
Double Male
Plastic
G3&4
DN20
5V~24V(DC)
1~60L/min
Double Male
Plastic
G1&2
DN15
5V~24V(DC)
1~30L/min
60mm
Double Male
13mm
Plastic
G1&8
-
5V~24V(DC)
0.3~6L/min
-
-
-
Plastic
M11*1.25
-
5V~24V(DC)
0.3~6L/min
-
-
-
Plastic
https://www.seeedstudio.com/Water-Flow-Sensor-YF-B6-p-2883.html 10-24-2023
