1,Usage
The watermeter series are used to measure the accumulated water flowing through water pipe. It is a new ideal product replacing the traditional ones and it has the function of auto-water supplying, auto-controlling and auto-alarming
.
2,Technical Parameters
lApplying National Industrial Criteria:CJ/T133-2001
lTransmitting Watermeter National Industrial Criteria:GB/T778-1996
Nominal Diameter mm | Nominal Pressure Mpa | Overloading Flow m3/h | Normal Flow m3/h | Boundary Flow m3/h | Min. Flow m3/h | Installation Dimension mm |
15 | 1.0 | 3.0 | 1.5 | 0.12 | 0.03 | 165 |
20 | 1.0 | 5.0 | 2.5 | 0.20 | 0.05 | 195 |
25 | 1.0 | 7.0 | 3.5 | 0.28 | 0.07 | 225 |
lElectric Control Parts:
Items | Working Temperature | Static Voltage | Li Battery Lifespan | Max.Display m3 | Min.Display m3 |
Index | 6V | ≤6μA | ≥6 Years | 9999.99 | 0.01 |
Low consumption electric valve meet the national industrial criteria with Max. launching current≤150mA.
3,Functions
lIt can recognize the consumer's code automatically and process data with on card for every watermeter. It has strong attack-resistance.
lThe large LCD liquid crystal display can indicate the accumulated water, rest water and the purchased water.
lWhen the rest water is less than the settled alarming amount, the autoalarm will remind the consumer to buy water. The electric valve will be closed automatically when there is no water left.
lThe watermeter is antimagnetic and has precaution of water stealing.
lIt has the function of counting in reverse.
lThe purchased water can be added to the rest water of the watermeter and be displayed.
lThe consumer can inquire about the reset water and other information of the watermeter by inserting IC card.
lThe special water selling management system can modernize the water selling and managing.
4,Features
lLow consumption electric valve can keep the pipe unblocked.
lThe large charge capacity lithium battery can be used for over 6 years.
lOutlaid battery changing design, easier using.
lThe watermeter has the same dimension with the traditional one for easy installation and can be changed directly.
lThe electric valve will be more reliable for it will rotate to a position and rotate back in order to prevent incrustation after every 10m3 water is used.
lIt is easy to operate and manage the water selling management software that contains large amount of information.
5,Working Condition
l
Watermeter Series Water Temperature≤40℃; Hot Watermeter Series Water-Temperature≤90℃
lHydraulic Pressure ≤1.0Mpa
lEnvironment Temperature 0~40℃
lEnvironment Humidity≤93%