Saier SEN-HW21NA Water Flow Sensor

Description

Cast copper material, apply to gas hot water heater, wall furnace,constant temperature machine etc.

1. *Water quality requirement: Drinking water health standards, 0~80℃
2. *Flow range: 1.25~30 L/Min
3. *Voltage/electric current: DC4.5～18V, ≤15mA, can be customized 24V
4. *Insulation resistance: >100MΩ
5. *Withstand hydraulic pressure: ≤1.75 MPa
6. *Electrical strength: AC500V, 50HZ
7. *Output level: Rated voltage DC5V, high level ≥4.5V, low level ≤0.5V
8. *Pulse duty cycle: 50%
9. *Flow characteristic: F=8.1Q-3, F:HZ, Q:L/min, ±10%
10. Custom made: wire harness specification, low power operation mode(≤10μA)