| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | WANKANG |
| Model Number: |
Quick Details
Specifications
RF card intelligent Water Meter (Stepped Tariff)
Application: to measure volume of cold water flowing through pipeline, except any corrosive liquid
FEATURE:
A lithium battery of 10-year service life in meter has plug type interface, easy to change. Support stepped tariff structures. Ideal to manage water consumption in different tariffs.
SPECIFICATION:
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Metrologic class: |
B |
Working current: |
≤80mA |
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Water temperature: |
0-50℃ |
Working static current: |
≤10μA |
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Hydraulic pressure: |
<1MPa |
Service life of battery: |
≥6+1 year |
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Working voltage : |
DC2.5V-4.0V |
Mounting : |
horizontal |
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Pressure loss: |
≤0.1MPa |
Clock error: |
≤1second/day |
FUNCTION:
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item |
DESCRIPTION |
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Display |
Parameter display |
remaining volume, accumulated volume, recharge amount, switch off, change battery |
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Max reading |
999999.99 |
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Billing |
Stepped tariff |
Deducted as per stepped tariffs and bill date programmed. |
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Control |
Low battery |
Batter reached a programmed threshold, the meter will sound alarm to indicate to change the battery |
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Anti-magnet |
The meter will sound alarm and shut valve when magnet closes to. The meter will open valve with user card when magnet leaves |
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pulse sampling protect from moisture |
Signal is output and collected as normal when the sampling line is wet. No dates lost. |
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usage |
a card to several meters |
Enter card No, meter No and credit to new meter, a single card can apply to Max. 8 meters |
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inquiry |
using user card, water meter indicate remaining volume and accumulate volume |
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Checking card |
Water in abnormal condition, administration confirm if system works regularly with checking card |
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Card reissue |
The lost card can be issued |
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Exchange meter |
water meter is required to change when main board still works. Original card apply to new meter with the original data entered to new meter |
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Memory |
Data in meter is stored for over 10 years when power failure. |
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