product overview

This water meter is an instrument used to measure the total volume of water flowing through the tap water pipeline. Corrosive liquids cannot be used.

This product is divided into cold water meter and hot water meter. It has a compact structure, high sensitivity, accurate measurement, and is suitable for water supply charging and management.

major function

(1) Purchase water recharge

(2) Water input limit

(3) Search

(4) Low limit alarm for remaining water volume

(5) Valve closing fee:

(6) Replace battery

(7) Protective Tips

(8) Anti magnetic attack function

(9) Multi meter function on one card

(10) Table abnormality protection function

(11) Valve maintenance function

(12) Power off and valve closing function

Product Highlights

(1) Adopting RF card technology for convenient user operation; Pilot valve, unaffected by scale and water pressure, safer and more reliable; The pilot operated electric control valve using a combination of magnetic and hydraulic technology has low power consumption and reliable and stable opening and closing under low pressure;

(2) The base meter, valves, etc. are equipped with magnetic transmission and special isolation sealing design, which solves the problem of dynamic sealing and water leakage of ordinary IC card water meters.

(3) Remote meter reading and RF card recharge are available.

Technical Parameter

（1）Measurement parameters

（2）power supply

battery voltage3.6VDC

（3）communication

rf cardcommunication.

Outline dimension diagram

Figure 2: Installation dimension diagram of RF card prepaid cold water meter (with meter reading)

The dimensions of the water meter are shown in the following table: