1. After replacing the battery, you must cover the moisture cover, tighten the screw, otherwise the table does not work and the card is displayed E - 5. 2, regularly check the operation of smart water meters, pay attention to prevent freezing in winter. 3. If you are installed in the pipe but not delivered or for a long time (more than a week), please turn off the valve before and after the smart water meter, the company does not assume the consequences of this. 4. If the smart water meter appears electronic display and the stroke does not match or smrates, the meter is measured by the word wheel. Winter protective points: Water products must be used to prevent moisture and antifreeze. Although it is an advanced intelligent technology, it does not mean that the smart water meter \"Water is not invaded\", in order to ensure the normal operation of the water meter, it will check the water meter, low temperature, and keep warm at the same time. Good moisture cover. 2: Avoid contact with corrosive substances. Corrosive substances are fatal, one Read More

1. Select the correct caliber of the water meter; 2, the horizontal mounting, the surface is facing up, the direction of the arrow on the case is the same as the direction of the water flow. The installation location should avoid exposure, flooding, frozen and pollution, convenient to disassemble, meter reading. The new pipeline must then rinse the gravel, hemp silk and other debriss, then install the water meter, so as not to cause water meter failures; The necessary straight pipe sections or their equivalent rectifiers, requires no length of the upstream straight pipe section not less than 10d, and the length of the downstream straight pipe section is not less than 5d (D is a water meter nominal diameter). For eddy currents caused by the bend or centrifugal pump, the rectifier must be added to the straight pipe section; 5, when the water meter is installed, you should pay attention to the water slope downstream pipe excess water in the water meter 0.5m or more, and the waterproof cause is insufficient. The initiative is incorrect; 6, the water meter is excellent, Read More

The new water meter for smart water meters and settlement transactions is generally compared with the traditional water meter only with flow acquisition and mechanical pointers display water volume. The smart water meter can be controlled in accordance with the convention for recording and electron display, in addition to the conventional amount of water. Advantage 1, can be recorded and electronically displayed with water; 2, can be controlled by the amount of water in accordance with the convention, and automatically complete the water consumption calculation of the step water price, the function of water data storage can be performed; 3, data transfer and transaction settlement Through the IC card, it has the characteristics of convenient transaction, accurate calculation, and the use of banks. Read More