Product Description:
The sensors are solidly constructed and provide a digital pulse each time an amount of water passes through the pipe. The output can easily be connected to a microcontroller for monitoring water usage and calculating the amount of water remaining in a tank etc.
Model |
|
YF-S201 |
Working Voltage |
|
5 to 18V DC |
Min tested working voltage |
|
4.5V |
Max current draw |
|
15mA @ 5V |
Output Type |
|
5V TTL |
Working Flow Rate |
|
1 to 30 Liters/Minute |
Working Temperature range |
|
-25 to +80°C |
Working Humidity Range |
|
35%-80% RH |
Accuracy |
|
±10% |
Maximum water pressure |
|
2.0 MPa |
Output rise time |
|
0.04us |
Output fall time |
|
0.18us |
Flow rate pulse characteristics |
|
Frequency (Hz) = 7.5 * Flow rate (L/min) |
Pulses per Liter |
|
450 |
Durability |
|
Minimum 300,000 cycles |
Cable length |
|
15cm |
Pipe connections |
|
1/2" nominal pipe connections |
|
|
0.78" outer diameter, 1/2" of thread |
Size |
|
2.5" x 1.4" x 1.4" |