2PCS G1/4" Water Flow Sensor Switch Hall Effect Sensor Flowmeter Water Flow Counter Quick Connect Fluid Meter for Water Cooler Coffee Machine Drinking Fountain DC5V 0.153L/min
2PCS G1/4" Water Flow Sensor Switch Hall Effect Sensor Flowmeter Water Flow Counter Quick Connect Fluid Meter for Water Cooler Coffee Machine Drinking Fountain DC5V 0.153L/min
Specification: Condition: 100% new Model: YF-S402 Monitoring interval: 0.3-6L Accuracy: 3% Wiring method: red +, black -, yellow for signal output (NPN pulse signal) Water pressure resistance: 0.35 MPa Operating voltage range: DC5 ~ 24V Resistance ofisolation: gt;100MΩ Accuracy: (in 0.15-3L / Min) ± 2% Flow pulse characteristics: f = (73 Q) ± 2% Q = L / Min Output pulsehigh level: gt;DC 4.7 V (DC 5 V input voltage) Pulse output duty cycle: 50% ± 10% List of packages: 1 Water flow sensor
Product Features
- Hall Effect Water Flow Sensor: This water flow sensor is designed wiith hall effect work principle, which is high precision and high performance.
- Compact Size: This water flow sensor has a small compact size and light weight, which is portable and easy to install.
- Flow Range: The flow range of this water flow sensor is 0.153L/min, and the working voltage range is DC 5-24V.
- Simple Wiring: There are three wire connection, red for positive, black for negative, yellow for pulse signal output.
- Wide Application: This water flow sensor is widely used in water cooler, coffee machine, water filter, drinking fountain and so on.