Water Flow Sensor
Water flow sensor YF-S201 calculate the flow of water . It contains pinwheel sensor integrated with magnetic Hall Effect sensor. The hall effect sensor is sealed from the water pipe to keep it safe and dry which outputs an electrical pulses with every revolution. It consist of a plastic valve body It is mainly used for water heater , water machine , card machine , various types of filling equipment’s and water control device and many more.
Availability: In Stock
| Model | YF-S201 |
| Sensor Type | Hall Effect |
| Working Voltage | 5 to 18V DC |
| Max Current Draw | 15mA @ 5V |
| Output Type | 5V TTL |
| Working Flow Rate | 1 to 30 Liters/Minute |
| Working Temperature Range | -25 to +80℃ |
| Working Humidity Range | 35%-80% RH |
| Accuracy | ±10% |
| Maximum Water Pressure | 2.0 MPa |
| Output Duty Cycle | 50% +-10% |
| Output Rise Time | 0.04us |
| Output Fall Time | 0.18us |
| Frequency (Hz) | 7.5 * Flow Rate (L/min) |
| Pulses Per Liter | 450 |
| Durability | Minimum 300,000 Cycles |
| Cable Length | 15cm |
| Size | 2.5" x 1.4" x 1.4" |
| Red Wire | +5V |
| Black Wire | GND |
| Yellow Wire | PWM Output |
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