Product Overview:

The electronic remote water meter for drinking water complies with national standards GB/T778.1-3-2007, industry standards CJ/T133-2007, CJ266-2008CJ/T224-2006, and factory inspection regulations JJG162-2009.

The drinking water electronic remote transmission water meter is the latest high-tech electromechanical integrated intelligent water meter developed by our company. It is a highly intelligent instrument composed of advanced microcomputer control technology and remote transmission technology. It integrates functions such as prepayment, metering, status display of bottom water volume, and fault alarm; It has the characteristics of accurate measurement, reliable performance, compact and reasonable structure, etc. This instrument is based on a rotary wing water meter, equipped with a large variable ratio gearbox, high output torque, stable and reliable motor controlled valves, and a microcomputer controller. Adopting advanced logic encryption technology and implementing electronic remote transmission ensures the security and reliability of user data. The use of this product has completely changed the traditional water usage mode, from "use water first, pay later" to "pay first, use water later", greatly facilitating the work of the community property management department and water resources management department.

Main functional features:

※ Prepaid function: Users can purchase water before use, and if they owe, the valve will be closed to stop the water supply.

※ Remote control function: realize remote water sales, remote control of switch valves, remote reading of water meter information, and other functions through computers.

Dual management function: It can be managed through RF card and remote network to ensure that the water meter can be used normally in case of network problems.

※ Display synchronization function: The LCD display and mechanical part display are synchronized, even if there is a circuit fault and the LCD screen cannot display, it can still refer to the mechanical display.

※ Alarm function: Battery undervoltage, insufficient available water, strong magnetic interference, and other fault information will prompt an alarm on the LCD screen.

※ Data upload function: Every time a user purchases water, relevant information will be brought back to the management system, allowing the management to understand the user's water usage situation and the status of the meter.

※ Valve self maintenance function: The valve rotates at regular intervals to promptly remove valve scale and ensure valve flexibility.

※ Anti hoarding function: The software allows for flexible setting of recharge limits to prevent users from hoarding water.

※ Blacklist query: Users who do not come to buy water for a long time can be included in the blacklist to supervise their water usage.

※ Convenient battery replacement: The bottom of the water meter has a specially designed cover for battery replacement, making battery replacement particularly convenient. Batch battery replacement is no longer a problem for water management departments.

※ Moisture proof function: The product adopts overall sealing and waterproof technology in the process, so it can work in humid environments or short-term water immersion situations.

Main technical indicators:

Measurement level: Level 2.0

※ Working pressure: maximum working pressure of 1.6MPa, pressure loss ≤ 0.063MPa

※ Battery and operating voltage: 3.0V lithium battery

※ Battery working time: service life>6 years

※ Data storage: The data is self memorized and retained for at least 10 years

※ Usage conditions: Cold water meter medium temperature: 0 ℃~40 ℃, relative humidity<93%