1.RF card technology
2.waterproof, damp-proof
3.ISO9001, CE and many patents
4.OEM...
Port: Tianjin/Qingdao
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 600000 Piece/Pieces per Year
Payment Terms: L/C,T/T,to be negotiated
Contact Supplier
Packaging Detail: In cartons
Delivery Detail: 20-35 days(Subject to technical requirement and amount of order
General Introduction
Contactless IC Card Cold Water Meter is favored by water utility companies. It adopts RF card technology with wireless data transmission, waterproof, damp-proof and anti-attack. With prepaid water meter, the administrative sections can increase efficiency and prevent existing of overdue bills and avoid the inconvenience of house call meter reading.
Standards
CJ/T 133-2001 IC Card Cold Water Meter
GB/T 778.1-778.2-778.3-1996 Cold Water Meter
GB 4208-1993 Outer Covering Protection Level
Main Functions
Accumulation of water volume Warning of insufficient water volume
Data storage and recovery Warning of wrong operation
Self-testing of valve Anti-magnetic attack
Multi-inquiry Digital wheel and LCD double display
Technique Specifications
| Caliber (DN) | 15mm (1/2") | 20mm (3/4") | 25mm ( 1") |
| Accuracy Level | Grade B | ||
| Measure Unit | 0.1m3 | ||
| Overflow Rate | 3m3/h | 5m3/h | 7m3/h |
| Common Flow Rate | 1.5m3/h | 2.5m3/h | 3.5m3/h |
| Demarcation Flow Rate | 0.12m3/h | 0.2m3/h | 0.3m3/h |
| Minimum Flow Rate | 0.03m3/h | 0.05m3/h | 0.07m3/h |
| Minimum Reading | 0.0001m3 | ||
| Maximum Reading | 99999.9999m3 | ||
| Alarm Volume | 50 m3/2m3 | ||
| Alarm Way | Close vale | ||
| Working Temperature | 0-40 Celsius (cold water meter) 0-90 Celsius (hot water meter) | ||
| Working Pressure | ≤1.0Mpa | ||
| Material | Copper | ||
| 1.4Kg | 1.7Kg | 2.5Kg | |
Favorable Reviews from Customers
Great water meter, work normally even under water.
Lowest failure rate, high quality and no need of complex maintenance.
Longer service life of batteries.
Anti-attack and prevent illegal use of water.
Most satisfied prepaid water meter by Water Utility Companies
Model No.: FS-DN15
Features: Contactless IC Card Cold Water Meter adopts RF card technology with wireless data transmission, waterproof, damp-proof.
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Model No.: FS-DN25
Features: Contactless IC Card Cold Water Meter adopts RF card technology with wireless data transmission, waterproof, damp-proof .
Model No.: FS-DN15
Features: Contactless IC Card Anti-drip Water Meter , a kind of high accuracy water meter, can measure water volume even water drops.
Model No.: FS-DN20
Features: Contactless IC Card Cold Water Meter adopts RF card technology with wireless data transmission, waterproof, damp-proof .
Model No.: FS-DN15
Features: Contactless IC Card Anti-drip Water Meter , a kind of high accuracy water meter, can measure water volume even water drops.
Model No.: FS-15
Features: Contactless IC Card Anti-drip Water Meter , a kind of high accuracy water meter, can measure water volume even water drops.
Model No.: FS-DN25
Features: Contactless IC Card Cold Water Meter adopts RF card technology with wireless data transmission, waterproof, damp-proof .
Model No.: FS-DN20
Features: Contactless IC Card Cold Water Meter adopts RF card technology with wireless data transmission, waterproof, damp-proof .
Model No.: FS-DN20
Features: Contactless IC Card Cold Water Meter adopts RF card technology with wireless data transmission, waterproof, damp-proof .