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" |
