Daxing Smart Water Meter Price // Quotation Sales: Manager Gao Phone 1500-1377-453 Online QQ: 2817513962 When enterprises produce and develop water meters, they must also comply with market rules and not produce illegal or inferior products! Otherwise, it will lead to mutual harm. The quality of water meters, smart water meters, and mechanical water meters + reasonable prices = satisfaction; your satisfaction is our greatest pursuit!!
Functional Features:
1. Uses an all-in-one card, which means the water meter has no exposed electrodes, good moisture resistance, and ease of use.
2. User cards are encrypted with dual keys, one card one key.
3. Features one card one meter or direct-read prepayment function.
4. Alerts users to purchase water in a timely manner when the remaining water quantity is insufficient.
5. Alerts users to replace the battery when the battery voltage is too low.
6. Has data read-back function, which can read back the cumulative water consumption, battery status, interference counts, etc., from the water meter corresponding to the card to the management center.
7. Small starting flow and high accuracy.
8. Display function: The parameters for the current water purchase amount, remaining water quantity, and cumulative water usage can be effectively displayed on the LCD screen. Users can check the remaining water quantity and cumulative water usage information in the meter through the user card.
9. Battery lifespan of 6+1 years.
PCB Technical Description
(1) LCD Field: Figure 1 IC Card Water Meter LCD Layout
A shows the volume unit of water: m.3
B shows a five-digit integer capacity.
C Specific status display content includes: “Current Purchase Amount”, “Remaining Amount”, “Cumulative Amount”, “Valve Closed”, “Valve Open”, “Payment”, “Replace Battery”, “Limit Current Purchase Amount”, “Card Error”, “Attack”, “Replace Battery”, “E-01 [EE Error]”, “E-03 [Magnetic Attack]”, “E-07 [Internal Battery Voltage Too Low]”.
(2) Valve Drive (Five-wire Valve)
The valve is driven by a motor to complete the valve opening and closing actions, with a specially designed motor driving circuit.
In addition to the two valve driving wires, the valve also requires position signals for open and closed positions and a common terminal.
“The automatic meter reading system for tap water incorporates advanced information technology, electronic technology, and communication technology into the billing management of water supply enterprises, improving the management level of water supply companies and strengthening the billing efforts. This reflects the modernization of energy management systems. Under the promotion of national policies, the intelligence of civilian metering has become an inevitable trend.” Guo Yuangang believes that as industry technical standards continue to mature and regulations improve, the national supervision of metering equipment and market guidance will continue to strengthen. Incorporating metering systems and related supporting products into key metering devices and establishing a market access system will also be inevitable. “I believe that in the near future, remote meter reading systems will continue to be improved and matured, and the spring of metering systems will soon arrive.”
