Saier SEN-HW21WA Water Flow Sensor

Description

Nylon PA 66 material, apply to gas water heater, electric water heater, solar water heater,instrument and meter etc.

1. *Water quality requirement: Drinking water health standards, 0～60℃
2. *Flow range: 1～30L/min
3. *Withstand hydraulic pressure: ≤1.75 MPa
4. *Voltage/electric current: DC4.5～18V, ≤15mA, can be customized 24V
5. *Insulation resistance: >100MΩ
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=10Q, F:HZ, Q:L/min，±10%
10. *Custom made: Wire harness specification and NTC specification