Description:
1.IC card is touchless type and meter body is fully sealed to protect against water.
2.Prepayment system.
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 5000 Set/Sets per Month 1
Payment Terms: L/C,T/T
Contact Supplier
Features:
1) Valve will shut down for warning when remaining credit is less than the
warning limitation, and the valve will open up when inserting the card
2) Valve will shut down when credit is used up. Then the consumer has to
purchase water again
3) Valve will periodically shut down and open up automatically to prevent rust
4) Detailed LCD display
5) Low consumption design
6) The data will be saved even if the power is cut
7) Battery life is more than 6 years
8) Low battery warning
9) Patent ball valve, low pressure loss
Specifications (cold water meter):
1) Size: 20mm (15mm)
2) Operating pressure: 1MPa
3) Pressure loss: below 0.1MPa
4) Class: B
5) Normal flow: 2.5m/h (1.5m/h)
6) Max flow: 5m/h (3m/h)
7) Max. count: 99999.9m
8) Water temperature: 0 - 40°C
9) Water quality: clean water
10) Battery life: above 6 years
Specifications (hot water meter):
1) Size: 20mm (15mm)
2) Operating pressure: 1MPa
3) Pressure loss: below 0.1MPa
4) Class: B
5) Normal flow: 2.5m/h (1.5m/h)
6) Max flow: 5m/h (3m/h)
7) Max. count: 99999.9m
8) Water temperature: 0 - 90°C
9) Water quality: clean water
10)Meter Body Material: Brass or PPO